Wikipedia:Manual of Style/Medicine-related articles/RFC on pharmaceutical drug prices

Source: Wikipedia, the free encyclopedia.

The following discussion is closed. Please do not modify it. Subsequent comments should be made on the appropriate discussion page. No further edits should be made to this discussion.


These examples of

what Wikipedia is not, and how to write a lead section
? 23:02, 23 January 2020 (UTC)

The source:

All of these examples use the same source (chosen for simplicity and because it appears in many articles). The source, the

low and middle income countries. For example, a "supplier" price may be reported by a non-profit or a for-profit organization that sells drugs only to health organizations and government agencies in a single country, or one that sells drugs to buyers in many countries. The "buyer" price is most often reported by a government, and sometimes by a non-profit or medical missions organization. The "supplier" prices are usually more relevant than the buyer prices, as buyer prices do not include shipping, handling, insurance, or other costs, and some buyer prices involve unusual circumstances (such as atypical prices from local manufacturers). The database's website recommends the median supplier price as the most reliable option, assuming that enough data points are available. Read more about prices on the database's website
.

Each database entry also includes some other information, such as the strength and dosage form of the specific drug for that entry (most drugs are available in different strengths; some are available in both liquid and pill forms; each strength and form gets a separate database entry, search here to find examples) and the defined daily dose (read the article). This database has not been updated since 2015. You can look at some statistics about entries in the MSH database.

Note: The online MSH Price Guide database appears to be down currently. Here is a PDF of the 2014 Price Guide

Three examples:

  • Ethosuximide:
    • What the lead says: The wholesale cost in the developing world is about US$27.77 per month as of 2014.[1]
    • What the source says about:
      • Suppliers: The cited database entry lists one supplier, which offered 250 mg tablets of ethosuximide for sale for US$0.1845 each (100 tablets per package) in 2014, only to organizations in the Democratic Republic of Congo.
      • Buyers: The database has no information about buyer prices.
      • The drug: Each pill contains 250 mg of ethosuximide. The defined daily dose is 1.25 grams. There are no other entries in the MSH database for this drug.
  • Carbamazepine:
    • What the lead says: The wholesale cost in the developing world is about US$0.07 to US$0.24 per day as of 2015.[2]
    • What the source says about:
      • Suppliers: The cited database entry lists twelve suppliers that offered 200 mg tablets of carbamazepine for sale in packages ranging from 100 to 1,000 pills each in 2014. The lowest price reported by these 12 organizations was US$0.0138 per pill, and the highest price was US$0.0372 per pill, with a median price of US$0.0185 per pill, down 5%. The High/Low Ratio was 2.70.
      • Buyers: The cited database entry lists three governments plus the Central American Integration System. The lowest price reported by these four organizations was US$0.0155 per pill, and the highest price was US$0.0480 per pill with a median price of US$0.0202 per pill, down 9%. The High/Low ratio was 3.10.
      • The drug: Each pill contains 200 mg of carbamazepine. The defined daily dose is 1 gram. There are five other entries in the MSH database for this drug for 2015.[3]
  • Diazepam:
    • What the lead says: The wholesale cost in the developing world is about US$0.01 per dose as of 2014.[4]
    • What the source says about:
      • Suppliers: The cited database entry has no information about supplier prices.
      • Buyers: The cited database entry lists two governments that reported buying 10 mg tablets of diazepam in 2014. Both governments report a price of US$0.0100 per pill, so the lowest, highest, and median price are identical, and the High/Low ratio is 1.
      • The drug: Each pill contains 10 mg of diazepam. The defined daily dose is 10 mg. There are two other entries in the MSH database for this drug in 2014,[5] and three for 2015.[6]

Background

Drug price availability
Drug prices vary according to a number of factors, including strength (e.g., how many milligrams per pill), formulation (e.g., pill or liquid), manufacturer, country, wholesale vs. retail, what the patient pays vs. what the health program pays, prices before rebates and subsidies, etc. Even within the category of wholesale prices, there are multiple measurements. Many prices are kept confidential, so there are few sources available. Additional information about drug prices can be found at Category:Drug pricing
.
Example articles
You can see several hundred examples of how drug prices are being presented at User:Colin/ExistingPrices.
Related discussions
There was a previous RFC related to drug prices in 2016. Recent discussions on what advice we should give in guidelines include a long thread at Wikipedia talk:Manual of Style/Medicine-related articles#Product pricing and another at Wikipedia talk:WikiProject Medicine/Archive 130#MEDPRICE. This RFC was written at the direction of the community in this discussion and mostly developed at WT:MEDMOS.
This is a marathon, not a sprint
The next goal is to update the Wikipedia:Manual of Style/Medicine-related articles to include advice on when and how to present information about prices and pricing for drugs. It is likely that there will be at least one more RFC related to this subject area. Everyone's ultimate goal is to build great encyclopedia articles about pharmaceutical drugs.

Discussion

Main question:

Do you think that the content in the examples above complies with Wikipedia's standards for

what Wikipedia is not, and how to write a lead section
?

This is a request for your comments,

WP:MEDMOS
and will ultimately help us improve articles about drugs.

We're going to try to keep comments about the same general subject area together. Don't worry: you don't have to stick tightly to the subject! We know that these areas overlap significantly, so just put your comments in whichever section you think is closest. You can put all of your ideas in one section, or you can put different comments in separate sections.

Comments about verifiability and original research

For example, with
WP:MEDMOS). For emergency treatment of a prolonged seizure then the typical adult dose of 10mg is give and then repeated after 10 minutes if required. This is not a pill, but given either by injection or per rectum, costing £0.55 or £1.50 per dose.[3] There is no one cost per dose. -- Colin°Talk 11:41, 26 January 2020 (UTC)[reply
]
  • About 30% of our articles give a developing world treatment cost per day or month.
    verify
    which tablet strength to cite, how many to take, how often, and for how long.
These costs
are derived by an editor using the defined daily dose (DDD) combined with an arbitrary choice of tablet strength and assumptions about dose frequency and treatment duration. The DDD is a calculated metric designed for drug usage statistics not treatment cost. It isn't guaranteed to divide by any available pill size, or correspond to a dose anyone is typically or ever prescribed. The WHO say that using this for detailed cost analysis is an abuse of the metric, and the only valid use they suggest is to compare the cost of two different formulations of the same drug. Our source does not use the DDD to give the treatment cost of a drug, so neither should we. -- Colin°Talk 11:41, 26 January 2020 (UTC)[reply
]
  • We give a "wholesale cost in the developing world", an
    International Reference Price. The source Guide says "buyer" prices should not be used as reference prices.[4] Instead, the WHO recommend taking the median of many "supplier" prices to make a reliable reference price.[5]: 41  A third of our drug articles have no suppliers, and another third only have one or two suppliers:[1] for these drugs, the majority, the Guide is not a reliable source of "wholesale cost in the developing world". -- Colin°Talk 11:41, 26 January 2020 (UTC)[reply
    ]
  • See PriceMistakes for examples of drugs where original research, unsourced data and misuse of WHO metrics has led to clear errors. 20% of our prices are simply wrong, even ignoring all the other issues. -- Colin°Talk 11:41, 26 January 2020 (UTC)[reply]
  • Doing basic math isn't OR. But extrapolating from, say, wholesale price in one country to per-dose price globally obviously is OR.  — SMcCandlish ¢ 😼  20:51, 2 February 2020 (UTC)[reply]
  • WP:NOTOR says simple calculations are not original research; the formula stated by WAID (above) seems like a relatively simple and direct mathematical calculation that reasonably educated readers can be expected to quickly and easily reproduce. I'd suggest that, if at the close of the RfC price information is to remain somewhere in the article, any agreed upon formula(s) should be stated within MEDMOS to allow for consistency and verifiability. Little pob (talk) 13:21, 3 February 2020 (UTC)[reply
    ]
  • In trying to figure out what to write about verifiability, it has come to my attention that prices in the U.S. vary vastly, even among similar people in the same location who merely have different insurance plans. Here is an example taken from a NextDoor.com poster. How can we purport that anything is verifiable when the facts are that the contracts are mutable without notice, and often are changed without notice to prey on the dependent in proportion to their ability to pay? EllenCT (talk) 21:46, 7 February 2020 (UTC)[reply]
  • Just simple math isn't OR. It is certainly not OR to say that in the equation "x + 3 = 4", x must be equal to one. But this is well beyond basic math. It's taking wholesale database figures (which may or may not have any bearing on what a consumer actually pays), a listed average dose, and doing the math to say "Oh, this is the price." That goes far beyond basic math, into presuming that the price is worldwide, is static, that the wholesale price particularly matters on a per-dosage basis, that the "average" dose really is average and there isn't substantial variation, so on, so on.... That is OR. Seraphimblade Talk to me 02:09, 9 February 2020 (UTC)[reply]
  • Yes, complies with verifiability and original research policies Adding medical price information in the demonstrated way is in alignment with Wikipedia's policies on verifiability and original research. In my view, the objections are not about Wikipedia presenting this information, but instead, the objections are critiques of the source material from the subject matter experts. We have identified the best drug pricing information that the world has to offer and we cite the sources. I acknowledge that the best sources in the world, including the governments of the United States, the European Union, The United Nations' World Health Organization, the entirety of the pharmaceutical industry, the best funded universities, and the sum of all NGOs and nonprofit organizations try to curate medical pricing information and frequently fail to produce quality data. However, it is not our place as Wikipedia editors to say that the best data sources in the world are too poor to include in Wikipedia. Instead, we recognize when we have found the best information which exists and then we find a way to include that in Wikipedia. I agree with critics that the best the world has to offer in this space is often low quality, but it is not our place to exclude the best available information on that basis. The fastest and most efficient way to become even better is to normalize the current practice, then in that context, consider the many options we have to present prices in ways that are even more integrated with the sources. Blue Rasberry (talk) 16:06, 11 February 2020 (UTC)[reply]
    It's our responsibility as Wikipedians to assess references, and reject them if they don't meet quality or other policy-related requirements. --
    talk) 02:41, 12 February 2020 (UTC)[reply
    ]
    We most certainly can, and
    most certainly do, decide that a reference's quality is not up to par and we won't use it. If that is the only reference available for a particular piece of information, that information will not be included. We aren't just looking for "the best information available". If the best information available is still unreliable, we don't use it. Seraphimblade Talk to me 06:57, 12 February 2020 (UTC)[reply
    ]
    Bluerasberry I think you have got "data" and "information" confused. The MSH price guide is a great source of primary data, and nobody is suggesting the data itself might be unreliable. But as you know, you can't test a new statin on five patients for a year, record that none of them got heart attacks or strokes, and conclude your new drug should be universally prescribed. "Wonderstatin prevents heart attacks" is not acceptable information to present on Wikipedia, even though for sure John, Sue, Leslie, Peter and Karen all had no heart attacks and took that pill. There's a statistical process and judgement of experts required to turn data into information, and often they will conclude the data is too limited or flawed for one to make any conclusion. Presenting the data in a way that is wrong, unjustified or misleading actually contributes negative information. Would you agree? As an encyclopaedia, we should be based on secondary sources of information, which we then summarise. We don't actually have any sources that comprehensively give "the price of a drug" or even "the affordability of a drug". -- Colin°Talk 08:50, 12 February 2020 (UTC)[reply]
WP:Otherstuffexists, Wikipedia uniformly gets criticism, and among all the dangerous things we do like discuss side effects and interactions, a presentation of price is relatively tamer content which we can publish. We have sources which present price and Wikipedia can deliver this content with quality as good as or better than the original sources or the sum of sources. Your argument has not convinced me. Blue Rasberry (talk) 18:12, 23 February 2020 (UTC)[reply
]
WP:NOTCENSORED, you've lost. Game over. -- Colin°Talk 18:29, 23 February 2020 (UTC)[reply
]
  • I find the segmentation of this RFC so off-putting that I have had a hard time figuring out how to weigh in. And considering the amount of typos I make, I'm sure I'll end up with hundreds of edits on this RFC for having to respond in multiple sections rather than all together in one place.
    Well, by now, a lot has already been said, so I will just indicate what I agree and disagree with. Adrian J. Hunter and Tom (LT) explain the "grossly inappropriate" use of the sources at ethoximide; this is typical of what was found during RFC formulation for all of the
    LEAD
    ). With three archives of discussions, I can produce only a few of those discussions, to give examples of the problems:
  1. NOR sample discussion
  2. Chlorthalidone example
  3. Carvedilol
It has been claimed that there are only small rounding errors, but the problems are much greater with examples of 100- to 1,000-fold errors.
featured articles; the Food and drink category comes to mind. We don't lower our standards because sources don't yet exist to meet them; I shudder to think where this kind of thinking could lead if applied to other content areas.
To the idea that we can find a way to somehow fix these errors, no. Suggestions like "use a range" involve the same kind of OR we are rejecting. The fundamental flaw in all 530 articles – using a database that has no meaningful content or analysis,to synthesize content – cannot be fixed. Verifiable means a reader can go to the source and find the content, sometimes involving simple math. We do not have that here in any of the 530 cases; this is beyond simple math, and there is no way to present content based on this database without incurring that problem. SandyGeorgia (Talk) 17:10, 18 February 2020 (UTC)[reply
]
  • Wikipedia is not like a book authored by known experts in the field, reviewed and edited by other experts, and released by a publisher with a reputation to hold. As such it has developed policies that help us determine whether and what to write about facts by relying on what such experts and reliable sources are already discussing and saying. We do this to protect ourselves against those who seek to push a POV and are here for advocacy purposes. And advocacy is certainly a repeated feature of some pro-price editor's comments. We also do this to protect ourselves against incompetence, no matter what editors may claim about their real world professions or qualifications. And incompetence with basic statistics, math calculations, and correctly reflecting real-world prescribing practice are repeated features of the hundreds of prices in drug articles. We have our core policies to stop editors over-reaching what our sources say, from making claims the sources do not support. Violating not just WP:NOTPRICES but WP:V and WP:OR and WP:LEAD are also repeated features.
These problems are not unique to the MSH Price Guide. As WIAD notes, the Drugs.com retail prices are suspiciously high and do not factor in common discounts and coupons: nobody pays them. The NADAC wholesales prices (a website that doesn't even allow editors to link to the one drug) are even more dubious, their value determined by some commercial/political game unrelated to what pharmacies pay, and are often higher than retail prices. The BNF NHS wholesale prices are so comprehensive one doesn't even begin to know which to select, but ultimately quite irrelevant to patients, who don't pay them or any amount related to them. Further the BNF does not list the details of commercially secret discounts agreed by the NHS for high-cost treatment, so its use to calculate such a treatment would unfairly give prominence to the fantasy list price that Big Pharma wish to make public. GoodRX also combines extensive variety of prices with variety of retailers, generating a multitude of possible prices based on what big chain-store is near you in town. None of these sources claim there is one dose, one treatment plan, one indication that best represents a "cost" patients or hospitals might incur to be treated with the drug. Any attempt to use them to claim such fails verification and requires original research. -- Colin°Talk 17:46, 23 February 2020 (UTC)[reply]

Comments about neutrality and due weight

again I think adding the price of essential medicines is responsible because it's an important information for readers and with regard to the developing countries, I think adding the range of prices is helpful because the poverty is very common so many patients ask physicians about the price to decide whether they can buy that medication or they can search for a cheaper alternative and sometimes they refuse the treatment because it's unaffordable for them. For reliability of information we can use the formal resources in that countries. For example the website for Jordanian food and drug administration provides details about the prices of medicines. Regards--Avicenno (talk) 19:33, 6 February 2020 (UTC)[reply]
The information which Wikipedia presents about what conditions a drug treats, etc., is irrelevant if the drug is not affordable to a person. In the case of
WP:Due weight to have a complicated explanation about the precision of prices. We have to decide what is the right way to report things, but one model might be to categorize and communicate drugs as roughly costing US$0.01, $0.10, $1, $10, or $100. Whether a drug is $0.01 or $10 will frequently mean the difference of whether a person can access it, and since we know people read Wikipedia to inform their general options, we can be sure that people will only talk with their doctors about the options they can afford to purchase. Even for a wealthy country like the United States, it is basic information to want to know whether a cancer treatment will cost $1000 or $100,000, and Wikipedia would be just as in error to not make that distinction. If Wikipedia neglects to include prices, then that would be a violation of neutrality, because in that case we would be designing Wikipedia for the small subset of wealthy people in this world who do not have to worry about the price of health care every time they have a health issue. Neutrality and matching source focus means including prices. Blue Rasberry (talk) 16:27, 11 February 2020 (UTC)[reply
]
Pricing information is important, not a specific price. --
talk) 02:44, 12 February 2020 (UTC)[reply
]
Pricing/prices

  Pricing in general is clearly important, and I earlier pointed out Medication costs, Prescription drug prices in the United States, Prescription charges [9].

We generally don't use references that don't mention a specific item to determine weight within an article about a specific item. (That's a horribly convoluted sentence, but I hope it makes sense.) So, while prices are important, that doesn't mean we've met NOTPRICE criteria for an article about a specific medicine unless we have a source clearly showing the importance of prices for that specific medicine.
Prices may not exist in a form that is suitable for encyclopedia articles at all, as all the discussions are indicating.
To answer the question of this subsection: No. Encyclopedic prices don't appear to exist.
Meanwhile, I think a good case could be made for giving extra weight to pricing information when it's available: Information about the ranges in pricing and the many factors involved.

--

talk) 20:09, 9 December 2019 (UTC) at WT:MEDMOS Archive 11

User:Ronz, I'd love it if you'd explain your distinction between pricing and prices. I think that's important. WhatamIdoing (talk) 05:26, 12 February 2020 (UTC)[reply
]
Wish I had time to dig through by past comments: I gave the example of
talk) 16:13, 12 February 2020 (UTC)[reply
]
I dug Ronz's comments about pricing vs. prices out of archives. SandyGeorgia (Talk) 16:30, 12 February 2020 (UTC)[reply]

Comments about what Wikipedia should include

  • I don't think
    WP:NOTCATALOGUE
    has a vital maintenance role, preventing Wikipedia getting spammed with ephemeral information about which vendor sells what product for 10% less than the competition, or who's got a sale on right now!!!. Such practical concerns need not stop us citing globally relevant information from non-commercial secondary sources.
Obviously this is moot in cases where we cannot convey pricing information without contravening
WP:VERIFIABILITY or otherwise misleading readers. Adrian J. Hunter(talkcontribs) 07:36, 24 January 2020 (UTC)[reply
]
As a separate point, in one part of the long pre-RfC discussion, I saw one argument regarding deaths caused by medical misinformation, which would certainly fit the criteria for a strong IAR argument. However, by the same analysis, damage to the encyclopedia’s reputation itself causes deaths because people have to be willing to believe the information in the first place (and that would affect all the rest of the information in the same articles, as well as everything else that has important implications anywhere on Wikipedia). So there is a potential "more harm than good" issue that needs to be resolved. Furthermore, while medical misinformation is certainly a major problem, I refer to the comments in the other sections: I'm not convinced that using prices in the manner described above wouldn’t just cause even more harm by contributing to that misinformation instead. Sunrise (talk) 00:40, 25 January 2020 (UTC)[reply]
  • I am inclined to include pricing information for pharmaceuticals because unlike commodities they are routinely manipulated by manufacturers, sometimes in the same markets and geography, which makes them inherently noteworthy. However, I'd prefer that we cover the worst abuses in Medication costs, Prescription drug prices in the United States, and similar articles, rather than merely spreading noteworthy pricing information out only among individual drugs' articles. EllenCT (talk) 07:45, 30 January 2020 (UTC)[reply]
    • I think some of the generic small-molecule drugs function as commodities, or at least something similar. ("Biolgics", like insulin, aren't always interchangeable in the way that, say, aspirin is.) This is a bit outside the scope of this initial RFC, but one of the sources I've been interested in estimates the price to manufacture the active ingredient for a drug, giving the costs per kilogram and per pill for many generic drugs. For example, diazepam costs US$131 per kg to make, and when you make them up into pills, they think the manufacturers will generally charge in the vicinity of 1.2¢ or 1.3¢ per pill (depending on the amount of active ingredient in the two strengths). I have wondered whether manufacturing costs might have more utility (and be less subject to market manipulations) than "two governments got this price once" or "one non-profit sold for that price six years ago". It seems like the manufacturing costs would put a floor on a drug's wholesale price, because the manufacturers won't make a drug if they can't recoup their costs. WhatamIdoing (talk) 02:45, 31 January 2020 (UTC)[reply]
  • "I don't think WP:NOT per se should be used as an a reason to exclude pharmaceutical prices." – More to the point, it can't, when they're encyclopedically relevant and they are accurate per WP:V and are not some editor's guestimations, per WP:NOR. However,
    WP:NOT#NEWS, and other aspects of that policy can certainly be used to disapprove of automatically including alleged price information. Price information that is actually reliable should be included when pricing is an integral part of the encyclopedic "story" of the drug in question.  — SMcCandlish ¢ 😼  20:57, 2 February 2020 (UTC)[reply
    ]
  • I think we need to be very careful in how we include drug prices. If we can accurately represent them with the important nuances and caveats to ensure the reader understands what the prices represent (and what they don’t), I’m okay with including them. But we do the reader a disservice by oversimplifying things just to come up with a convenient number or range. I completely understand the sentiment, and I don’t believe that we should be blanket-excluding prices, but providing the necessary context in a sentence or two within the lead will be exceedingly difficult (and any more than that would be violating due weight). Assuming we can adequately source one, I would prefer a pricing section; not all drugs will have enough data for this, and that's perfectly okay. If reliable sources don't discuss prices for a particular drug in enough detail to ensure we can cover it appropriately, perhaps it isn't significant enough to include. CThomas3 (talk) 05:28, 3 February 2020 (UTC)[reply]
  • Aside from the exact manner and location for their inclusion, I argue:
    1. Price information for drugs is both notable and valuable for an encyclopedia article (whether those prices are are uniform or varied across geography or time). there' a big difference between $2 per dose and $ 2000 per dose - and I think that is inherently notable.
    2. Four significant figures isn't relevant or useful (possibly even one sig fig would be appropriate), since such fine precision isn't the useful part.
    3. There are clearly reliable sources for such cost information and ways to paraphrase those in prose. Otherwise we're weirdly close to saying that no WP:RS exists to support an answer to the question "How much does this cost?"
    4. This sort of price info should also be on wikidata with locations, dates, level of approximation, and references.
    5. Peripherally-relevant: There's plenty of precedent for including price info in Wikipedia to give context, even in articles for which the price is less notable: example 1; example 2
  • T.Shafee(Evo&Evo)talk 10:12, 3 February 2020 (UTC)[reply]
    • WP:MEDMOS current recommends an ===Economics=== subsection (part of ==Society and culture==). Would you rather have a ==Prices== section?
      The OTHERSTUFFEXISTS examples aren't perfect analogies. The manufacturer's list price for cars and consumer electronics is extensively covered in the normal reliable sources for those subjects. Passing mentions are routine, but comparisons and categorizations are typical ("This Car is priced to compete against Their Car in the entry-level sports car category"). Sources about drugs usually aren't dealing with brand-name products that have a single manufacturer (and thus have no potential for a single list price), and they usually care more about whether it works than what the price is. OTOH, sometimes we have even better sources than one might expect, such as a UK NICE analysis that tells us not just what the UK price is, but also how many months of healthy life that money could buy. WhatamIdoing (talk) 16:45, 3 February 2020 (UTC)[reply
      ]
      WhatamIdoing, I've been pondering your question off and on over the last several hours, and I'm not sure I have a definitive answer for you. I would endorse using the "Economics" (or perhaps "Economics and pricing") section if that's what the community ultimately opts for, but to me they seem like two different (albeit related) things. Economics feels to me like we should be getting into R&D, production costs, patient affordability, insurance coverage, etc., especially given that it is a subsection of "Society and culture". Pricing, on the other hand, should probably stick to a discussion of prices for particular formats, strengths, dosages, etc. in various countries/regions and any relevant history/comparison. Perhaps all this could be done in one section, but it does seem like potentially a lot of material for some well-covered drugs. CThomas3 (talk) 03:34, 4 February 2020 (UTC)[reply]
      Thank you for spending so long thinking about this, Cthomas3. There are some estimates of the cost of manufacturing the active ingredient for some drugs, and I could see that fitting into the ===Synthesis=== subsection of the recommended ==Chemistry== section (it would normally be a single sentence: "The manufacturing costs have been estimated at approximately $25 per kilo"). I agree with you that R&D costs are more ===Economics=== than ===Prices===. The WHO/Health Action International Project on Medicine Prices and Availability has a system for evaluating affordability. Many of these drugs, rather than being described as "wholesale price of US$3 per month" could be described as "considered affordable in most countries according to WHO/HAI metrics". (This would require some legwork, because there are sources for this, but the sources tend to be incomplete (like "Wonderpam is affordable in these 46 countries", rather than a database of all drugs × all countries). WhatamIdoing (talk) 21:25, 4 February 2020 (UTC)[reply]
  • To me it makes no sense to have prices, in a global encyclopaedia. Prices are different from here (Portugal) to Spain, over the border, and both within the UE, how can we presente a "common price"?... Prices change fast(er than a article should be updated). Consumer price information is not any of WP's goals. Obviously we should have broad categories, wheter it cheap enough to be used without much restrictions, or a "luxury". - Nabla (talk) 18:44, 3 February 2020 (UTC)[reply]
  • Drug prices should be included in the lede and body. This is the same as including other content such as the safety of a drug. Readers want to know about this information and may want to compare prices to other similar drugs. Prices are critical context for understanding drugs and treatment. QuackGuru (talk) 14:57, 5 February 2020 (UTC)[reply]
    • WP:DIRECTORY says "Wikipedia is not a price comparison service to compare the prices of competing products, or the prices and availability of a single product from different vendors or retailers". Our treatment costs are calculated using the Defined daily dose, a WHO metric that WHO says: it is usually not valid to use this metric to compare costs of different drugs or drug groups". In displaying absolute prices, Wikipedia most becomes unstuck. Is diazepam really 40 times more expensive in the US than the developing world? At phenytoin we give the price of a dose in the developing world and a month's treatment in the US. This is common, mainly because our drug databases do not give treatment costs, only costs for 5mg pills or 20mg pills. Are our readers comparing patient (retail) prices or healthcare (cost effectiveness in a population) prices? Wouldn't it be better to find a source saying "Drug X is as effective as drug Y and much cheaper" or "Drug Y's greater expense is only justified for patients with Z", or "Drug Z is unaffordable in the developing world" than trying and failing to insert random numbers of dollars and cents into the leads of our articles. -- Colin°Talk 15:32, 5 February 2020 (UTC)[reply
      ]
For diazepam, is this retail price for a treatment course, a monthly ongoing cost, a 10mg pill or a pack of 120 10mg pills? Should we include 2mg, 5mg, 10mg tablets; 2mg/5ml oral suspension in sugar and sugar-free; 10mg/2ml solution for injection ampoules; 2.5mg, 5mg, 10mg rectal tubes? Do we include the treatment costs for anxiety; muscle spasm; tetanus; insomnia; drug-induced dystonic reactions; acute anxiety and agitation; premedication; sedation in dental procedures carried out in hospital; conscious sedation for procedures, and in conjunction with local anaesthesia; status epilepticus... and many more. What about paediatric vs adult dose prices? There is no One Price for a drug. -- Colin°Talk 16:20, 5 February 2020 (UTC)[reply]
It depends what each source states. I don't have an objection to including prices on different doses or on different age groups. If more than a few sentences are added to the lede then it should be repeated in the body. QuackGuru (talk) 21:11, 5 February 2020 (UTC)[reply]
Well, we're only here at this RFC to talk about one source, the IMPPG, so perhaps you would see what this source says about Diazepam, and then go down to #Diazepam section of this page, and write out what you think could be correctly written from that source, without any original research or undue attention at all (if anything; some editors think it's not the right kind of source to use at all). There are general information pages available from the website's home page if you need help figuring out what it says. WhatamIdoing (talk) 06:30, 6 February 2020 (UTC)[reply]
I agree with WAID that if QuackGuru wants developing world wholesale prices, they should explain and show how it should be done with this source in the other section. But this section is for "Comments about what Wikipedia should include" and we are "Wikipedia article writers", not "source factoid inserters". That involves discovering what the literature says about developing world prices for that drug, and thinking about what information might be useful to our readers wrt developing world access, affordability and cost-effectiveness compared to other options. It is only by doing that, that you can consider if this source (IMPPG) is offering anything usable or useful. Let's not put blinkers on and think only "I have this source, what facts can I insert from it". That's now how we write encyclopaedic articles our readers will enjoy reading and find useful. -- Colin°Talk 08:11, 6 February 2020 (UTC)[reply]
Nuh-uh
  • The policy "Wikipedia:What Wikipedia is not" does not apply here The main reason why that policy does not apply here is because we know many sources say that price is one of the fundamental characteristics of understanding a drug. Beyond that, Wikipedia has a policy, "What Wikipedia is not",
    WP:NOT. Also about WP:NOT - I know it is a "Wikipedia Policy", and policies are supposed to be our most established rules, but the reality is that most Wikipedia policies are whatever anyone drafted 15 years ago, and they never got discussed. If anyone checks the archives there, it is not the case that the "sales catalogue" policy had community discussion, and instead almost all of that entire ~10-pages of "What Wikipedia is not" text got adopted as a block without discussion. The Wikipedia policies are not dogma and we should not be using them to halt discussion when people want to talk through a practice. Blue Rasberry (talk) 16:43, 11 February 2020 (UTC)[reply
    ]
Bluerasberry, you suggest "put price information into Wikidata, then have the price display in the infobox of a drug". Can you also answer the questions I asked QuackGuru just above, starting "Which prices do you mean....". I think it quite important we keep the discussion grounded. Can you indicate what prices and what sources and how you get there while following policy. -- Colin°Talk 21:45, 11 February 2020 (UTC)[reply]
@Colin: Okay, I will answer those questions. Here are your questions, repeated:
  1. Which prices do you mean? Wholesale, retail, list or discounted?
    When the data is available, all of those.
  2. Per pill or per dose or per day or per month?
    When the data is available, all of those.
  3. Why should Wikipedia reproduce Drugs.com or GoodRX when those consumer sites already provide this information with accurate and up-to-date prices?
    Wikipedia should include price information because Wikipedia is a summary of the information which other reliable sources report. Since price has a place of importance in other sources, price merits inclusion in Wikipedia. I am not aware of any reason to exclude content from Wikipedia based on the availability of competing media products.
  4. For diazepam, is this retail price for a treatment course, a monthly ongoing cost, a 10mg pill or a pack of 120 10mg pills? Should we include 2mg, 5mg, 10mg tablets; 2mg/5ml oral suspension in sugar and sugar-free; 10mg/2ml solution for injection ampoules; 2.5mg, 5mg, 10mg rectal tubes?
    When the data is available, all of those. The conversation could go in different ways. One conceivable direction is that we report that the price of diazepam is "generally affordable", another is that its price is "$" (out of a possible "$$"), another is that its price is $0.25-$10.00, another is that we have a drop-down menu which personalizes the display, and another option is that we just show one price which is a hyperlink to an explanation of how we presented it. The point is that we can identify what the best available sources outside of Wikipedia do, and it is acceptable for Wikipedia to adopt any of those options. We know that lots of sources publish prices, and we know they have differences in quality, precision, and how they present the data. There should be no expectation that Wikipedia requires a higher quality of content than what actually exists. Any reliable source which has published a drug dataset is an acceptable baseline for quality which we in Wikipedia can accept. From that baseline, we publish prices, then plan about how to improve Wikipedia's quality even more.
  5. What about paediatric vs adult dose prices?
    When the data is available, both of those.
For me, again, the important question is do reliable sources publish present drug price as relevant information about drugs. It seems obvious to me that they do. On what basis or Wikipedia policy do you expect that we need a higher quality of information than what is acceptable in this field? Under what circumstances would you accept the available price data? Blue Rasberry (talk) 23:02, 11 February 2020 (UTC)[reply]
WP:NOT, which you're rejecting outright, as well as WP:V, and WP:OR in the examples given. --
talk) 02:48, 12 February 2020 (UTC)[reply
]
@
Ronz
:
Yes confirmed, I reject that WP:NOT applies in this situation because that policy applies to last generation paper catalogs and was written to describe the media environment of 15+ years ago before the advent of digital databases in Internet publishing.
In my view, I think it is
WP:OR, whereas you are arguing to use OR to dismiss V. Blue Rasberry (talk) 20:33, 16 February 2020 (UTC)[reply
]
But WP:V doesn't stand alone, as WP:NOT and WP:POV repeatedly point. Misusing information, taking information out of context, and presenting information in a new context are all problems here, as multiple editors have gone at great length to explain. --
talk) 20:52, 16 February 2020 (UTC)[reply
]
WP:NOT being dated doesn't make sense on a wiki, nor does it correspond with facts. The MSH Price Guide dataset existed since 1986, though one had to visit a library rather than a web browser, and was certainly online in 2001. Another huge dataset at Online Mendelian Inheritance in Man existed since 1966 and online since 1987. The early Guardian editor C. P. Scott famously noted: "comment is free, but facts are sacred". -- Colin°Talk 23:12, 16 February 2020 (UTC)[reply
]
Blue Rasberry (talk) 03:03, 17 February 2020 (UTC)[reply]
To the extent that the argument here is that
WT:NOT. If the argument is generally accepted, then it should be relatively straightforward to gain a consensus to correct the policy. Sunrise (talk) 04:06, 17 February 2020 (UTC)[reply
]
@Sunrise: WP:NOT is accurate and timely for what it is, which is a judgement of paper texts. It simply does not mention databases or automation, which is how people are applying it here. I support WP:NOT. I am just saying that it is unprecedented to apply it to the idea of connecting Wikipedia to Wikidata. Also I assert that the talk archives of WP:NOT have never discussed price. It is just a short paragraph of unsupported, undiscussed text. This discussion should not start by presuming that WP:NOT has some foundation of discussion or precedent for prices, because no one has shown that it does. Blue Rasberry (talk) 23:59, 2 March 2020 (UTC)[reply]
Elsewhere on this page, SMcCandlish, in response to James IIRC, takes apart the ridiculous idea that text on a core policy page that has been present since 2007 has not had significant scrutiny and revision and opportunity for revision by the community. For thirteen years, Wikipedia has not been a price guide, and this has wide community acceptance in core policy. I don't know why you keep claiming WP:NOT was written in the paper-age before databases and automation. I've already demonstrated that the MSH price guide was online for six years before WP:NOT forbid Wikipedia being a price guide itself. To repeat false claims is not helping move this discussion towards consensus. --Colin°Talk 08:49, 3 March 2020 (UTC)[reply]
"The main reason why that policy does not apply here is because we know many sources say that price is one of the fundamental characteristics of understanding a drug." - I really can not agree with
WP:NOT argument seriously. However the public benifit argument should likely live esle where on this page.--Discott (talk) 18:13, 17 February 2020 (UTC)[reply
]
Thanks for this comment,
WP:INTEXT attribution for the database (different databases will have different 'answers')? A solid example often goes a long way towards building consensus. WhatamIdoing (talk) 00:59, 18 February 2020 (UTC)[reply
]
WhatamIdoing/Discott I left a note at the top of the page. For now, you can access a PDF version of the catalogue here. --Colin°Talk 08:57, 18 February 2020 (UTC)[reply]
  • We've already got that. Wikipedia
    generally should not include prices, with some exceptions. If reliable sources extensively discuss (note, that does not mean "frequently mention") a drug's (or other product's) pricing, that's a notable thing about it and the article should reflect it. However, if the price is just mentioned in passing, or can only be extrapolated by mathematical operations on limited data from databases, well—that type of variability and uncertainty in pricing is exactly why we generally exclude it. So, we should include it if and only if reliable sources extensively and in-depth discuss the drug's pricing and why it's significant. (That would also include discussion of substantial price hikes or decreases and the significance of those events.) We've already got a perfectly good policy for this; just follow it. Seraphimblade Talk to me 08:35, 12 February 2020 (UTC)[reply
    ]
In enterprise software, many product reviewers don't even try to say what the price of a product is because it's going to depend on things like whether the developer makes you pay for annual maintenance, on how much support and staffing the product requires, plus who your salesperson is and whatever discounts you manage to negotiate with that person. Some software product reviewers have gotten experienced enough with this stuff to know that if they say what they think the price of something is, it will probably be wrong enough that it's better to say nothing than to mislead the reader. That is the choice we have to make as well, knowing that if we get this stuff wrong (keeping in mind that pricing is the easiest thing for a manufacturer to change), we will be misleading readers.
That said, there is a difference between the price of enterprise software and personal desktop software, or between the price of a luxury car and an economy car. A manufacturer can easily change the price of something, but generally not to the extent of changing it to an entirely different price category. So I could see some merit in price categories, e.g. cheap and expensive, if we have sources that use those categories. Unfortunately, we don't seem to have sources that use those categories and it's generally not a good idea to make up categories if those categories are not used by the sources. Clayoquot (talk | contribs) 23:34, 24 February 2020 (UTC)[reply]
P.S. As for the price of carbon and the price of oil, these are commodity prices that are not dictated by manufacturers, so manufacturers can't change them on a whim as they do with products. Clayoquot (talk | contribs) 23:36, 24 February 2020 (UTC)[reply]
Clayoquot, I think your comparison to enterprise software is useful because it is an example of a price that is negotiated rather than a list price that every customer typically pays when they add to their online shopping basket. The External reference pricing article explains some of this. It isn't a great article, but one can see that drug prices are negotiated by countries. US is crap at negotiating with drug companies, whereas the UK is pretty good (that may soon change), and there is a lot of variety in approach and outcome. I also agree with you that many of us would like some way of indicating cheap, moderate or expensive drugs. Those categories' definitions however are often closely aligned with one's opinion of affordability which seems to vary extremely from one country to another. It also varies with how uncommon the need for treatment is, how serious the condition is, and how effective the medicine is: a drug considered a "cheap" cancer treatment would likely be "expensive" if widely used to prevent a minority of heart attacks, or for the treatment of athletes foot. I also agree with you that we have have not found any comprehensive source that would offer those categories, perhaps because it is more complicated that we would wish. -- Colin°Talk 08:44, 25 February 2020 (UTC)[reply]
  • From the perspective of someone who generally edits in the domain of video games, broadly, I think that pricing information about medicine is a crucial aspect that Wikipedia should cover about drugs due to their influence on health outcomes, accessibility, etc. I'd go so far as to say it's more crucial in this field than it is for video games and game consoles, so my position would be that any guideline that develops should probably narrowly focus on drug prices and not try to override larger policies that broadly discourage price information elsewhere on Wikipedia where it's not necessary. Yes, it's noteworthy that average video game prices jumped by $10 with the launch of PS3/Xbox 360 and also that the PS4 outsold the Xbox One due in no small part to its cheaper price. Listing every local price for every individual video game is not warranted. Axem Titanium (talk) 20:54, 25 February 2020 (UTC)[reply]
  • Wikipedia is not a sales catalogue, nor a venue for addressing the world's problems concerning the need for simple drug price information. --Hipal/Ronz (talk) 20:06, 27 February 2020 (UTC)[reply]

Comments about the Manual of Style

  • In none of these 530 drug articles is there any indication that drug price information should be in the
    WP:CREEP is already a problem at that page.
    LEAD should be respected as written in terms of whether prices are added to leads. This applies to infoboxes as well. Prices in infoboxes are impractical, misleading or useless for the number of reasons elaborated by others on this page.
    WAID has asked about suggested sections for drug prices in MEDMOS. First, we should remember that MEDMOS has suggested sections, and specific drug articles may vary. But when it is appropriate to include drug pricing information, I would prefer to see it in a separate Economics (or pricing if necessary) section moved OUT of Society and culture, and included beneath the Manufacturing section. The problem is, sometimes pricing will be related to Manufacturing. That's why guidelines give a SUGGESTED order; articles will vary. I would not be opposed to some eventual discussion of a way to include an External link, but as of now, I don't know what we would link to.
    I am in broad agreement here with Kaldari, Peter Southwood, EllenCT, Colin, and SMcCandlish. As discussed elsewhere, Bluerasberry has not indicated how it is possible to add meaningful pricing data to an infobox, considering the number of variables that affect drug pricing. Add if "many people inside and out of Wikipedia take medicine very seriously" well, we would then see all of this effort going into our dismal article content, rather than into defending a fait accompli on drug pricing "pilot" that is not policy compliant. The loss of valuable editor time to content creation because of this issue is not insignificant; this has been going on for five years, I have only been involved for three months, but this is exhausting and demoralizing when there is content to be built and corrected and updated. SandyGeorgia (Talk) 22:40, 18 February 2020 (UTC)[reply
    ]
    SandyGeorgia "Bluerasberry has not indicated how it is possible to add meaningful pricing data to an infobox" It has been approximately the same arguments with the same answers for 5 years. I find your reaction dismissive. I feel comfortable saying that there are two sides to this, and I wish you would avoid saying that there is only one side, which is yours, and that all the responses to your questions amount to no valid response. I give responses which are meaningful to me and a demographic which I represent. You have a harsh tone and create a negative environment when you dismiss people's contributions and use aggressive language. 😢😟 "dismal " "not policy compliant" "loss of valuable editor time" "exhausting and demoralizing" "issues are neglected", "we have given undue weight" "added misleading"
    Both sides could use arbitrary insults and hostility to the other side. It is not productive to speak this way. You do nothing to improve your argument by being aggressive and hostile. The conversation here is not improved by shallow insults toward the other side's perspective, and if you wished, you could communicate without continually belittling the existence of other views. 😞 Blue Rasberry (talk) 18:40, 23 February 2020 (UTC)[reply]
    One of the main goals of this RfC was to attempt to settle the content dispute so that perhaps behavioral problems could be set aside. I'm afraid BATTLE comments like the above show that some parties have been unable to focus on content. --Hipal/Ronz (talk) 19:04, 23 February 2020 (UTC)[reply]
@
WP:5P and I urge you to recognize good social interaction first and foremost as the primary goal of every conversation. Please insist on best behavior from all participants. Call me out first if you see me in error. Blue Rasberry (talk) 00:03, 3 March 2020 (UTC)[reply
]

Comments about drug prices or statistics

This is the section for comments that are more focused on the subject matter than on Wikipedia's policies and guidelines.

  • The prices of pharmaceuticals vary over several orders of magnitude. Just in the US,
    overprecision and whether particular known prices are representative. From this perspective, I think the example given for diazepam is fine, being an order-of-magnitude estimate to one significant figure. Adrian J. Hunter(talkcontribs) 07:38, 24 January 2020 (UTC)[reply
    ]
    • Also drug prices vary even in the same country on the same drug Dq209 (talk) 13:43, 24 January 2020 (UTC)[reply]
      • Agree with your point; a single number is almost meaningless. That is because what is discussed above is the wholesale price which is the price of the drug sold to businesses. As I mention above it is confusing and misleading to use the wholesale price without any context, for the very reason you mention. There is usually a lot of variation between this and the prices charged by businesses or end distributors to /consumers.--Tom (LT) (talk) 22:08, 24 January 2020 (UTC)[reply]
      • Disagree that we should use a database to do even more original research to produce a range, when we can't even produce meaningful numbers. As to the overprecision, we should be reporting what reliable sources report, using their analysis and precision, not our synthesis and OR from a database. SandyGeorgia (Talk) 23:03, 18 February 2020 (UTC)[reply]
  • As far as I can tell, the prices are more likely than not to be misleading. Adding specific qualifiers or putting together numbers from several different places or times doesn’t materially change this, because there are at least hundreds of possibilities. Per Adrian, a "which order of magnitude" estimate is reasonable, but nothing more precise than that. Also, I'll repeat that all of this has the same exception that sources that directly analyze the price are a separate issue. However, if e.g. certain medicines are important specifically because of their low (or high) price, which I can certainly believe, then it should be easy to find a source that simply says that and use it directly. A generic statement about medicines from a certain category would probably work for that and could be copied across multiple articles. Sunrise (talk) 00:40, 25 January 2020 (UTC)[reply]
    • Agree with "more likely than not to be misleading"; disagree with should make the problem worse by trying to get an order of magnitude. We have multiple examples in these discussion where we were off by a factor of 100 or even 1,000. SandyGeorgia (Talk) 23:03, 18 February 2020 (UTC)[reply]
  • would be ok with just reflecting the "order of magnitude"...the price has been stable over the last 20 years, the one supplier IDA Foundation sells to more than 130 LMIC at the stated price...IMO--Ozzie10aaaa (talk) 02:29, 26 January 2020 (UTC)[reply]
    • No, we haven't been able to do that with any accuracy either. SandyGeorgia (Talk) 23:03, 18 February 2020 (UTC)[reply]
  • The most obvious cost to offer readers is treatment cost for a named indication. Either for complete treatment or an idea of ongoing costs for lengthy treatment. Giving the cost of an arbitrary pill or dose isn't meaningful if you don't know how many pills to take, how many times a day to take that dose, and for how many days. The problem is, our drug database sources simply do not contain the information needed to work this out, and our
    medical guideline
    forbid giving dose or treatment plan information to our readers. And that's assuming it even makes sense to talk of one treatment cost, for a drug with multiple indications and multiple patient types.
Even if we were able to source a single treatment cost for a drug, some have suggested offering a ballpark figure (Adrian J. Hunter). The $0.01 for diazepam is an illusion: it isn't a ballpark figure but just the result of the two buyer prices being the same "$0.0100" price. Rounding to 1 significant figure, for example, still gives the illusion of precision to a tenth of the price: $0.06 appears twice as expensive as $0.03 when in fact both prices may have huge error bars and fluctuate by that amount in a few years. Newspapers can collapse multiple prices into one by saying "cost as much as $25,000" or "cost as little as $0.20" or cherry pick with "can cost $100" and do so to make a case about how expensive or cheap a drug is. Unless citing such a source, we can't do that, so how could Wikipedia give a ballpark figure that the reader knows is a ballpark and understands how imprecise it is? -- Colin°Talk 11:50, 26 January 2020 (UTC)[reply]
    • Agree; we do not have the data to do this, and we should leave the analysis to reliable sources. SandyGeorgia (Talk) 23:03, 18 February 2020 (UTC)[reply]
  • I agree with some of the above responses that the best thing for a medication article to do is give the reader a general idea of price: cheap, expensive, etc. A Wikipedia article is not really good at giving actual prices at the granularity that would be needed to be relevant to the reader. I think it might be feasible to provide links to good sources for medication prices, to aid the reader if they do want to get an idea of what cost they'd pay for a medication. And of course if there is encyclopedic stuff to discuss about a medication's price (like "this drug is really expensive and people have complained about that") that should be discussed in the article body. --47.146.63.87 (talk) 21:31, 26 January 2020 (UTC)[reply]
  • Again, I would strongly prefer that we focus on expanding articles such as Medication costs and Prescription drug prices in the United States to show industry patterns and practices rather than merely including a price in each drug's article. If inclined to do the latter, editors can be far more helpful to the reader by providing more information, such as the locales where the drug costs the least and the most, and historical price trends, than a single price. EllenCT (talk) 07:58, 30 January 2020 (UTC)[reply]
    • YES! And how about we also add information to all the drug articles where there truly are pricing issues? SandyGeorgia (Talk) 23:03, 18 February 2020 (UTC)[reply]
  • How often is such data available? Am I wrong to think that a lack of data on prices may sometimes reflect less a lack of interest by MEDRS/RS sources than a lack of solid information, in some cases caused by purchasing confidentiality agreements? I have heard of transparency initiatives seeking the prices paid for medications by major (government) buyers. If, in a few years/decades' time, there is more reliable data of this sort, and more discussion of it, this may be grounds to change what we present. I understand that cost ranges for generic drugs are sometimes researched and discussed by the WHO; certainly for some vaccines this is the case (for some vaccines, the cost per dose may even be extensively reported it the general media over time; polio vaccines, for instance). Exceptionally expensive medications must be specially approved in some countries (like the UK), which may generate large amounts of media coverage. I don't think, subject to correction, that anyone is arguing that the prices of medications is never of encyclopedic importance, or that any source can be cited for it, or in favour of generalizing beyond available data. So more solid discussion of prices in reliable sources might resolve much of the contention. HLHJ (talk) 07:42, 31 January 2020 (UTC)[reply]
    • Maybe the prices aren't available because there is too much variability in them to provide anything meaningful, outside of the US where we have goodrx.com, and Britian, which has the BNF. SandyGeorgia (Talk) 23:03, 18 February 2020 (UTC)[reply]
  • I have to agree with "the prices are more likely than not to be misleading. Adding specific qualifiers or putting together numbers from several different places or times doesn’t materially change this, because there are at least hundreds of possibilities" (i.e. the opening points that prices for different drugs vary to widely in the same country, prices for the same drug vary too widely by country and even, at the retail level, within a country). Some kind of order-of-magnitude data seems reasonable, yet how easily with average reader make sense of it? I'll return to my consistent theme throughout: if the RS are not dwelling on the pricing, then WP should not either; if they are, then they're already providing the sourced information for us to present. Whether that magically produces as cross-article system of comparable figures (hint: it won't) is completely immaterial.
    WP is not a price-comparisons database.  — SMcCandlish ¢ 😼  21:37, 2 February 2020 (UTC)[reply
    ]
    • SMcCandlish (and anyone else), about your sources "dwelling on the pricing", I wonder whether you think it's enough to have source dwell on the price of pharmaceuticals in general, or specifically on that drug. Consider a (very) common drug for cardiovascular health: Do I need to find a source that dwells on:
      • the price of a (specifically) 20 mg simvastatin pill?
      • Or the price of simvastatin?
      • Or the price of statins?
      • Or the price of lipid-lowering drugs (e.g., statins plus fibrates and others)?
      • Or the price of drugs for cardiovascular conditions?
      • Or the price of drugs in general?
    • What's the most general category that you'd consider appropriate in that list, if I wanted to add some content about price to Simvastatin? (I'm talking about "price" here, as in dollars-and-cents; if you think of "pricing" as having more to do with gross profit margins, then that's a conversation for another day.) WhatamIdoing (talk) 02:01, 3 February 2020 (UTC)[reply]
      I would say "the price of simvastatin", since that's the subject. It need not be specific pill sizes, per the principle that basic math isn't OR. All the rest, though, appear to be highways straight to OR land, and it would be pretty much gaming the system to conclude that "the price of drugs in general" or a broad class of them is sufficient, when the general consensus in here seems to be that there's an OR problem in even leaping from wholesale prices of a particular drug to retail dosage prices. A source that focused on "the price of statins" and explicitly included simvastatin would appear to be good enough; if it did not, we cannot be certain that the research behind that article included that specific drug or even knew of it its existence, so we're right back to OR. Anyway, I also addressed this in my comment at #Other concerns, below.  — SMcCandlish ¢ 😼  03:51, 3 February 2020 (UTC)[reply]
      Okay, it sounds like you might accept one source that says what the price is (e.g., this database) plus another source that says something like "The price of statins, including simvastatin, is Terribly Important™", and use those to both verify (the first/database source) and justify (the second/non-database source) the inclusion of a statement like "Simvastatin costs US$1 per fortnight" (or whatever the price actually is). I think User:Doc James is also willing to combine sources (i.e., the source saying that it's terribly important doesn't have to be the same source used to get the numbers) but is suggesting that we could use a more general source (towards the other end of the spectrum, somewhere in the vicinity of "drugs for cardiovascular conditions" or "drugs in general") to as the "justifying" source. But it sounds like that wouldn't work for you. Am I understanding your view correctly?
      If you (or anyone else who's willing to share an opinion) don't mind taking it one step further, does the "justifying" source need to specifically say "the price is Terribly Important™ to _____ population" or "in these countries", or do you think it would be fair, once we've got a source saying that it's important, to provide a reasonably full description of the price. For example, if the source says the price matters in Africa, does that only justify mention of African prices, or would it be enough to provide a more comprehensive description (e.g., "the price in Africa is approximately X, and the price in industrialized countries is approximately Y". WhatamIdoing (talk) 20:18, 3 February 2020 (UTC)[reply]
      Right; the specific figure (a moving target over time anyway, thus requiring different sourcing over time) and the importance-to-the-world of the price (which may itself be a moving target – controversies usually are not perpetual) are discrete facts. My larger theme here is that
      WP:NOTPRICE and various other concerns indicate that just a source saying "The price of statins, including simvastatin, is Terribly Important™" probably isn't good enough. If we have a policy of avoiding price information (never mind that various wikiprojects mostly into technology products like cell phones and video games have been skirting it), then we'd need in-depth coverage of the matter is multiple sources that aren't just advocacy pieces (primary sources). Is there a real world consensus that an injustice is be? Is there a real-world consensus that there's a big controversy going on? Is there a real-world consensus on anything about the pricing and its importance, that rises to an encyclopedic level? One of the main issues here is that a lot of people (including organizations) are convinced that pretty much all drugs are overpriced, so it's probably not going to be the case that for any given drug we can't find some source somewhere making noise about its cost.

      We need to be certain we're dealing with signal not noise. And even if we are, that still doesn't make it an infobox matter or necessarily a lead-section matter (at least as to specific numbers). There's a slice of editors here who are just intent on getting numbers into the lead and infobox, and they're not providing a good rationale for doing so. It's generally going to be sufficient to note that orphan drug X has attracted controversy and media attention because various people are going to die or be miserable without it, insurance generally won't cover it, and no one but the rich could afford it themselves. That's an encyclopedic point; what the exact price was this month is trivia. Another encyclopedic poinpt might be that the cost of a drug is subsidized in, say, the US, but is up around orphan drug prices in some other places. Follow that with details like: "For example, in Zimbabwe as of 2015, the wholesale cost of the drug was 700% higher than in Canada. Between 2000 and 2011, a scandal in Ecuador involved the government and national pharmacy chain Drogomatico colluding with Germany-based XYZ GmbH, sole supplier of the patented drug, to fix consumer prices around around 4 times the cost to Americans and Europeans". Or whatever. But it's tied to particular time frames and reported facts, and blurred out to broadly comparative estimations, not specific dollar/pound/yen/whatever numbers. The data need not be directly comparable, and not something we build a table out of, but just what the sources are actually telling us, and telling us consistently and in enough depth that we know it's WP material, which we then massage into WP material that doesn't need monthly updating.

      That's my take on it. I'm being too wordy and general in this for it to translate easily into "The guideline should say exactly 'foo'", but this is a rather sprawling discussion that seems aimed getting to some general principles, so I'm hoping this contributes to a directional push, to drafting something specific we can !vote on in a followup RfC. This isn't a topic I gnash my teeth over; I'm just approaching it like any other with a high risk of PoV and OR problems (and maybe in this case some MEDRS ethical concerns, like whether we could be unduly affecting patient decisions).
       — SMcCandlish ¢ 😼  21:10, 3 February 2020 (UTC)[reply

      ]

I completely agree with SMcCandlish's general take on this. I have run out of energy to reply to WAID's queries, but generally I think we are chasing our tails here to try to turn a sow's ear into a silk purse. Our existing policies tell us how to write content. We can't use databases to do it. We should be writing articles based on policy and guideline. SandyGeorgia (Talk) 23:03, 18 February 2020 (UTC)[reply]
  • Blue Rasberry claims drug price is a defining characteristic of a drug. I agree with others that price is if anything, a textbook example of a characteristic that is not defining. When the UK made contraceptives free of charge, it did so for social reasons: the drugs themselves didn't become free to manufacture or purchase for the NHS. "In 1988, Mr. Roy Vagelos, former CEO of Merck & Co., and one of the team of scientists who developed the drug, promised to donate as much Mectizan (ivermectin) to control river blindness in Africa as would ever be needed".[6] This was a moral decision to help eliminate a dreadful disease, but clearly also a limited one as the company does not give away all its medicines. The donation of free ivermectin isn't defining of the drug, but rather more defining perhaps of the character of that former CEO. In 2011, BBC reported "Scotland has joined Northern Ireland and Wales in abolishing prescription fees - leaving England as the only part of the UK to charge for them". This is something a relatively rich country can afford to do, yet other similarly wealthy countries do not, leaving the the sick to pick up the cost of their own recovery, or to have been individually wealthy and foresighted to have high quality insurance coverage. The highly notable extortionate price of Insulin in the US is not caused by any inherent quality of the drug: "The US is a global outlier on money spent on the drug, representing only 15 percent of the global insulin market and generating almost half of the pharmaceutical industry’s insulin revenue". Rather it simply reflects the worst of relying on market forces and "lax [US] regulatory environment around drug pricing: They are doing it because they can". Insulin is merely a pawn in a game, not itself the cause of a crisis. The biggest determinant about what you pay for nearly all drugs, and whether you have access to them, is where you live. -- Colin°Talk 18:10, 23 February 2020 (UTC)[reply]
@Colin: There is a side for supporting the inclusion of prices, and that side has shown academic papers and expert recommendations that everyone have access to price information. The opposition to including prices has declined to respond to this. In supporting prices, I am not giving an opinion, but rather reporting the expert consensus. I feel like the opposition to including prices is making a subjective decision outside the sources. I do not know how to get an answer or recognition out of you. Blue Rasberry (talk) 00:06, 3 March 2020 (UTC)[reply]
Just because some US experts recommend that the US public have retail price transparency for their drugs doesn't mean Wikipedia should be the place to do that (GoodRX seems to do a fine job), or to present wholesale list prices instead. The primary users of the MSH Price Guide are governments and the WHO/HAI studies (and those studies modelled on them), and those studies do not present price information in the form Wikipedia does. They use a reference price calculated using the Guide to determine approximately whether the government procurement is efficient in negotiating a good price, and then as a fairly arbitrary metric to demonstrate how much dearer the retail prices are. So they may say that government procurement is on average 2.4 times more expensive than the IRP, which is poor and could be improved by e.g. buying more generics. And they may say that private retail is between 5 and 30 times more expensive than the IRP, which demonstrates that low availability is making it a sellers market that is not working for the benefit of the consumer. They aren't interested in those prices telling us anything interesting about diazepam or carbamazepine, but they tell us about the government drug pricing policy and about how public/private drug availability and local economics are influencing prices in one country. They use a basket of 50 drugs (in very specific formulations and treatment plans) so that if a few prices are unrepresentative, that won't upset the overall conclusions. It is all about the country, not the drug. And then, when it comes to affordability, the MSH Price Guide is simply not used. Instead local prices from real actual pharmacies with real actual stock (not fantasy online wholesale list prices) are used and compared to real actual wages. That is what the academic papers and experts do. A random decimal number preceded with a dollar sign is not "price information". -- Colin°Talk 09:16, 3 March 2020 (UTC)[reply]

Comments about the specific examples

  • Examples are mostly irrelevant I see little value in discussing these or any particular examples because there is no one advocating for this kind of price information to be in Wikipedia in the long term. The plan has always been that this price information is a pilot, and after we discuss the multiple major social issues around managing this, then we plan for a next set of development processes which include tools, more collaboration, policy development, and better control over this content. English Wikipedia has certain policy constraints, like avoiding the use of bots and automation, which have an origin in Wikipedia being almost unfunded for its first 10 years of existence. Now money is better and software development is ongoing, and also Wikipedia has gone from being fringe to being arguably the single most influential media outlet in existence in terms of its reader and pageview count. These drug price examples are a proof of concept of what a few volunteers can do with no funding, no technical development budget, and no institutional partnership. This price information is not the best imaginable, but it is the highest quality content available from the most reliable sources, so by including it Wikipedia is doing the best it can with its current model of citing sources. I recognize that critics say they can imagine better ways to show prices, and I can also - with automation - but Wikipedia proof of concepts have to start somewhere. Our starting point is the standard of quality of external sources that we cite, and our next step is to publish something which is better than that. We start in the constraints of our rules, so here we are, with compliant content which is the best the world has to offer and with lots of room for critique and improvement.
No one wants to do things this way forever, and I would prefer to direct conversation to how Wikipedia should present prices rather than how it does so right now. As soon as possible, we should go to a next phase of experimentation, which might include modeling out some automated maintenance of drug price information in 1, 10, or 100 articles. The technical aspects of this are relatively inexpensive. The more challenging and resource intensive aspects of this development are creating cultural products to explain the relationship between Wikipedia and data, collecting ongoing community feedback, seeking out university and appropriate community institutional collaborations, and growing the conversation between Wikipedia and expert organizations which publish price data. This is a good place for idealism. Blue Rasberry (talk) 17:28, 11 February 2020 (UTC)[reply]
Along with your statement above that a long-standing policy (
WP:NOT) does not apply because this text is about 15 years old (which is a strange argument indeed), this is the first mention I have heard that:

The plan has always been that this price information is a pilot, and after we discuss the multiple major social issues around managing this, then we plan for a next set of development processes which include tools, more collaboration, policy development, and better control over this content.

Who put this "plan" in place, where and when? Who is the "we" you reference? It sounds like you are saying that some individuals had a specific plan to ignore policy and use Wikipedia as an experiment. Please clarify the who what and where on the plan you are discussing. Since all of the data under discussion was added by only one editor, while several dozen tried to remove it, the idea that this was part of a plan is curious indeed, particularly considering there was edit warring against multiple editors to keep the planned "pilot" in place. SandyGeorgia (Talk) 00:10, 12 February 2020 (UTC)[reply
]
@SandyGeorgia: The policy being 15 years old is not the problem; the problem is that the policy being 15 years old means that it governs a time before the advent of dataset publishing on the Internet. It is a policy referring to paper information in manuals and describing the futility of expecting anyone to transcribe datasets from manuals into Wikipedia. Over 15 years things have changed and we have new automated processes available.
I have communicated with you in already my view of the experimental nature of these price experiments in
WP:PRICES, which you have edited. You are present in the documentation. I would credit you as one of the architects of the current system as its current design is much based on compromises to your wishes and requests. "We" includes me and you. Blue Rasberry (talk) 20:54, 16 February 2020 (UTC)[reply
]
Ethosuximide
PriceUS$27.77 wholesale per month in Dem Rep Congo;[note 1][1] $95.97 US
NADAC
price per month[note 2][2]; £9 UK NHS retail price per month[note 3][3]
Ethosuximide
Wholesale prices
Developing worldUS$27.77 per month[note 1][1]
US
NADAC
$95.97 per month[note 2][2]
Retail prices
US Drugs.comUS$160 per month[note 3][3]
Ethosuximide
Dose and strength
NADAC
$0.64 per 250 mg pill (2019)[2]
Ethosuximide
WHO/HAI affordabilitynot affordable in many countries[6]
Bluerasberry, I love that you're willing to show up and advocate for your views even when it looks like most editors (so far) disagree with you. Being unafraid to advocate for other perspectives is really important to Wikipedia, because it helps us root out lazy assumptions. Thank you for joining this conversation.
I hear that you don't think the current article content matters from a long-term perspective. However, I'm guessing that you'd be unhappy if someone blanked all of it with an edit summary that says "Lane says nobody wants this experimental content anyway", and even if we all agreed with you, we would still need to figure out what can be done between today and the future you envision. So in between, do you care? (Am I wrong, and it would be okay to just blank all of that "experimental" content?) Can you give me any examples of how you'd like to see us use (NB: the next words are the most important ones) this specific database to create content for an article today?
So, for example, Doc James has said above that he thinks that Ethosuximide shouldn't say it's the price for the whole developing world, and instead should say it was the wholesale price offered in the DRC. Would you rather say it's the price for the entire developing world? Would you rather say it's the price in the DRC? Would you use this source to say something else? Would you not use this source, and instead find a different one?
If you would like to see this content in an infobox at the end of this month (remember, not in the future we're all working towards), then what would that look like? Here's a few fake infoboxes with ethosuximide information. If others agreed that this would be suitable for an infobox, what do you think the infobox would say? (NB that the last item can't be sourced to this database, so that's an example of dumping this source in favor of a different one.) WhatamIdoing (talk) 06:01, 12 February 2020 (UTC)[reply]
@WhatamIdoing: Thanks for your concern about me. I see myself as speaking with the established majority advocating for prices. You, others, and I have been having this same conversation about drug prices in infoboxes since 2015.
The drug prices which we have in the articles now is one option competing with these boxes that you formatted. For as long as the present system is the best way that anyone can propose, I advocate to keep the prices in their present form. If we find consensus for a better way, then we shift to that way.
You asked for examples of how to use a medical price database. The best examples that I would have chosen are the least expensive and most expensive drugs on the WHO Essential Medicine list. Perhaps that is aspirin and nivolumab. Aspirin costs US$0.01 and the cancer drug costs about US$10,000. Wikipedia should communicate the information that one of these drugs is financially easy to access and one will be difficult to access. Comparing those two drugs might have been easier than the examples here, because there is so little variation in price for them.
Again, I like those infoboxes a lot. I think the solution will include considering those boxes you made as examples. Blue Rasberry (talk) 02:43, 17 February 2020 (UTC)[reply]
Lane, I can't see how saying that "Aspirin costs US$0.01 and the cancer drug costs about US$10,000" helps me decide what to put in the article about Ethosuximide. Right now, I think I can source a statement that gives a dollars-and-cents price in the DRC. I think I can source a statement that says that it's not available in the developing world[14] (i.e., so the dollars-and-cents price doesn't matter, because you can't buy it anyway). I can't source a general "price in the developing world". I can't source manufacturing costs. Is your view basically that whatever can be included about prices should be, and you don't care about little details like the math being wrong in that sentence, or whether it says "the developing world" when it ought to have said "one country in Africa, only for one year"?
I also don't think the dollars-and-cents entries in an infobox scales. Imagine what that would look like for a drug with multiple formulations and multiple strengths. You could have 50 data points there, and not a simple list (multiple countries, some international suppliers, multiple formulations, multiple strengths – and all with their own datapoint that some people think is "The One True™ Price"). WhatamIdoing (talk) 04:27, 17 February 2020 (UTC)[reply]
@WhatamIdoing: My position is that making prices accessible is normal and that all sorts of media sources do this. Wikipedia editors might criticize the various sources, but these sources are good enough for medical professions to use and recommend. It is not Wikipedia's role to expect a higher standard than what is commonplace.
You or anyone else can find criticism with any existing source. I confirm your assessment of the complexity of this, but an omission of price would be a Wikipedia editorial judgement outside the norm of the field. There are lots of possible design options, practically none of which we have ever considered, which would make Wikipedia equal to or better than the available sources in the field. Blue Rasberry (talk) 18:20, 23 February 2020 (UTC)[reply]
If
WP:SOURCESMUSTEXIST range, when I'm telling you that I actually did the search, and I actually did not find any of the "normal" sources that you keep alleging "all sorts of media" are supposedly doing. So if they're actually doing it, could you please give me a link or two to demonstrate that? WhatamIdoing (talk) 04:44, 24 February 2020 (UTC)[reply
]
@WhatamIdoing: No one is making the claim that a high quality comprehensive dataset covering all drug prices in all places at all times exists. What I would like for you is some description of your expectation of quality. There are the sources which exist, and the non-existent platonic ideal of the perfect drug price list, and Wikipedia is able to have some level of quality between those two. So far as I know, no one on the opposition has ever described what level of quality is acceptable, other than to say that the sources which experts recommend and use are of too low quality. I claim that we have some data on prices, and there are models for presenting price data to the general public for media consumption; and I argue that this is good enough for Wikipedia; but I make no claim that this data is perfect.
Fields which normalize price sharing include consumer advocacy, public policy, and practice of medicine and pharmacy in context of patient access to medication. I expect that you can find the academic papers for physicians and pharmacists talking about how price affects patient access to treatment, so I will skip that for now and share non-academic examples.
consumer advocacy - Consumer Reports, 2016, "Is there a cure for high drug prices?". This article and the organization in many publications advises consumers to learn about drug prices from their physician and to consider generic alternatives. See the section "What Consumers Can Do" for price discussion. This article also suggests GoodRx as an information source. The point of my sharing this is that Consumer Reports as a major consumer advocacy organization communicates that patients should have access to price information when making purchase decisions about drugs. I used to be meta:Wikimedian in Residence at Consumer Reports from 2012-18, which I think you know, but I want to disclose my relationship in this conversation.
public policy - I am unable to speak for the world but I know a bit about New York and my beautiful Bushwick, Brooklyn in NYC. The Consolidated Laws of New York includes a public health law subsection, and one of the mandates is Section 278, "Prescription drug retail price lists". Check it out for yourself, but it says "The department shall make prescription drug retail price lists of pharmacies... available to the public in a database on its website at all times... The website shall enable consumers to search the database for drug retail prices... The website shall accommodate reasonably anticipated and actual public use of the database." They offer a tool called Prescription Drug Prices in New York State. This service is an example of how a government designs a public health environment to promote patient access to drug prices. This is not a professional database, but a public service for common people with no health background or specialized knowledge of any kind. New York City is a global media capitol and this is the standard of quality which New York sets for itself. I assert that if sharing prices in this way is good enough for this diverse population, then sharing information of this level of quality should be good enough for Wikipedia. I acknowledge that ethosuximide is not on this list, but also, the service consciously has decided to publish only the prices of the 150 drugs which people here commonly uses. They still provide this media even without completeness or perfection of data, and I feel that if Wikipedia similarly had data gaps then our quality would still be as good as or better than other comparable sources like this one.
Response? Blue Rasberry (talk) 21:21, 24 February 2020 (UTC)[reply]
"So far as I know, no one on the opposition has ever described what level of quality is acceptable, other than to say that the sources which experts recommend and use are of too low quality." While I'm not sure I would characterize anyone as "the opposition", I think you've misunderstood. The discussion/dilemma is about Wikipedia policies and guidelines, specifically V, OR, NOT, WEIGHT, and LEAD. The acceptable text will comply with those policies and guidelines. The idea that the data is somehow "high quality"-- because someone in the industry thinks it is-- is not the issue at all. It's how we have used (misused) the data. SandyGeorgia (Talk) 23:06, 24 February 2020 (UTC)[reply]
@SandyGeorgia: I see a support side in favor of including prices and an opposition side opposing the inclusion of prices. I am not sure what you see if not support and opposition. I hear you, you say that my position is a misunderstanding and a misuse. Here I go with answers to your arguments -
V - the sources cited are the ones that experts say to use
OR - we have the extraordinary circumstance of multiple expert organizations actually saying to include prices. The opposition, I think, has never acknowledged these sources or how Wikipedia should respond to them
NOT - does not apply because (1) explicitly refers to paper catalogs and (2) this is the RfC to talk things through, not to halt conversation with the opposition's radical, new, unprecedented and original interpretation of an old policy.
WEIGHT - again, expert sources explicitly say to include this class of information
LEAD - I have nothing to say about this. I want it in the infobox anyway.
Thanks. Blue Rasberry (talk) 00:15, 3 March 2020 (UTC)[reply]
User:Bluerasberry, right now, the level of quality that I'd like is approximately "national newspaper" or "business magazine". I see prices as business information and do not believe that MEDRS-style sources are needed. The problem has never been the reputability of this database. The problem is that none of the sources actually make claims about what these drugs usually cost in any given region. (Other editors seem to care mostly about post-discount/post-insurance retail prices rather than wholesale prices, but speaking for myself, I'm good with manufacturing costs and wholesale prices.)
To stick with this one example,
NADAC
price in the article of about $96. Now, what about the other 96% of the world's population?
Imagine that everyone agreed with you. Imagine that including information about drug prices was considered extremely important by All True™ Wikipedians. Pretend there was no opposition whatstoever. Now what? What exactly would you put in Ethosuximide about prices? Take one of those "models for presenting price data to the general public for media consumption" you were talking about and some of those allegedly extant "sources which experts recommend and use", and give me a worked example that wouldn't deserve a {{globalize}} tag or a complaint that you're misrepresenting the wholesale price from one non-profit that only serves accredited healthcare facilities in the Democratic Republic of the Congo as being "the" wholesale price in the entire developing world. Just write it out, complete with sources, exactly like you want to see it in the article. This is "show", not "tell" time. I've already heard you say that all these great expert-oriented sources and models exist. Now I want to see you turn them into content that you believe is suitable for an encyclopedia article. And if you make the attempt and discover that it can't actually be done for this drug, then please come back and tell us that, too. You'd be in good company: I tried, and I failed. WhatamIdoing (talk) 03:17, 25 February 2020 (UTC)[reply]
@WhatamIdoing: I am happy with the status quo, so continuing as we have is what I would do. There is a support side for including prices and an opposition side for not including them. On the support side there are 100 options to include prices and lots of discussion. On the opposition side there is a halt to conversation. I will ask you directly - among the many ways to include prices, which is the best among them? There are 1000 drugs with 1000 price variants and we can display them 100 different ways, so that is 100,000,000 options. Of course anyone can find problems among 100,000,000 claims. My focus is not on the millions of possible things which can go wrong, but on the published sources which publish prices, say they are good enough, and make an expert recommendation to distribute them.
Can you rate that New York state law that you requested and which I provided? You wanted something of the quality level of a national newspaper or business magazine. Can you give me some feedback on how this source, which I think is extraordinarily relevant and high quality, ranks to you? Why do you have no reaction at all to this and the other similar sources which the support side has presented to you? Blue Rasberry (talk) 00:22, 3 March 2020 (UTC)[reply]
Technically, no, I can't rate that New York state law as a source of drug prices, because the law doesn't contain any prices itself. Can I rate the particular database, whose creation was prompted by that state law? Sure. I'd tell you that it's a reasonably reputable primary source that contains information about current retail prices for a minority of drugs in a single part of a single country. However, I wouldn't normally recommend it for use in articles about drugs (i.e., the short list of drugs it actually lists any prices for):
  1. because of the impossibility of anyone verifying the information afterwards (so if I write "the cheapest retail price in Albany, NY, on February 1, 2020 was $249.20", and you look it up on 3 March 2020 and see that the cheapest price is $259.20, then you can't tell whether I accurately copied that information or if the price changed in the meantime),
  2. because it doesn't summarize the content in a useful way (shall I pick the price at Walgreen's or at CVS, and call that "the" price? Shall I pick the median, even though some of these pharmacies serve a lot more customers than others? Shall I pick Albany or Manhattan or Rochester or something else?),
  3. because it represents a single part of a single state in a single country (so it's probably
    WP:UNDUE
    in an article other than Drug price variations across the State of New York. You can't get prices for the whole state; you can only get prices from a single city or a single county, or near a single postal code.)
I feel like you're in the wrong RFC. The RFC question is "Do you think that this [specific] content [all sourced to the same database] complies with Wikipedia's standards...", and your responses are "Who cares about the existing content or that database? I'm sure there's something we can include about drug prices!"
And getting back to that content, you keep asserting that unnamed experts want Wikipedia to include drug price content, and that they want us to use professional-quality databases as a source, but you have not given me any idea whether those alleged experts want us to report that a wholesale drug price for a single country is "the wholesale price" in the whole of the developing world. Bluerasberry, do you even know if your unnamed experts think that's just fine, or if they think that's a bad idea? This RFC isn't actually here to discuss whether it's good to publicize drug prices. We're trying to figure out whether we screwed up when we took a price for a drug for a single country and called it "the wholesale price" (because there's never more than one, right?) in "the developing world" ('cause it's all the same, right?). So imagine that you sit down with those unnamed experts, and proudly proclaim that you convinced Wikipedia to keep that statement in place. Do you think their response is going to sound more like "Good job, Lane! Any price information at all, even if it's basically wrong, is better than nothing!" or "You Wikipedia editors are all a pack of blithering idiots. We wanted you to get the prices in, but we didn't want you to seriously misrepresent the database's contents." WhatamIdoing (talk) 04:40, 3 March 2020 (UTC)[reply]
Bluerasberry, "Aspirin costs US$0.01 and the cancer drug costs about US$10,000." would have more value if (a) those prices really could be sourced to the MSH Price Guide and (b) you explained what "costs" means. One pill, one dose, one day, one month, a course of treatment, per headache. Regular, dispersible, enteric-coated, chewable, rectal suppository, extended release capsules. 75mg, 150mg, 300mg. Band name or lowest-cost generic. Pack of 28, 32, 56, 100, 1000. Wholesale, retail, discounted, .... Saying that you want them all is not only impractical but simply a cop-out as nobody is advocating we have a price list bigger than the article in the lead section. Being wrong by a factor of 2 or 5 shifts a drug from affordable to unaffordable: it isn't just the megabucks cancer treatments that are unaffordable. You might think that ibuprofen, say, is a cheap drug at a couple of cents a tablet, but I can source that a month's treatment with generic ibuprofen for arthritis pain costs over three days wages in Egypt, making it unaffordable. [7]. That's no blockbuster drug but our "just a few cents" "costs" are actually misleading our readers. --Colin°Talk 11:33, 17 February 2020 (UTC)[reply]
@Colin: I fail to understand what you are saying. I believe that it is possible for people to generally say that some products are expensive, and some others are inexpensive. If I understand you correctly, you say that these kinds of distinctions cannot be made. To me I feel like we have sources which say that some products cost thousands of times more than others. I do not feel like a reasonable person has trouble distinguishing between very inexpensive and very inexpensive products, which I think is what your argument is. We have sources for this. I do not know what more to say. Blue Rasberry (talk) 00:26, 3 March 2020 (UTC)[reply]
The "reasonable person" lives in a specific historical and cultural setting in average circumstances (e.g., middle class, moderately educated, etc.) for that time and place. The "reasonable 21st-century American" might well think that US$20 a month is a relatively small amount of money to pay for keeping his teenager's acne under control. The "reasonable 19th-century American" would have choked on such a proposal. So might the "reasonable person" of any number of low-income countries. The problem is that US$20 might simultaneously constitute "an inexpensive drug" for most people in Miami, and "painful" or "impossible" for most people in Port-au-Prince, which is a short flight away. You can't use "reasonable people" standards to decide whether a given value is "reasonable" until you decide which people are the "reasonable" ones and which are the "unreasonable" ones. You might be able to use a "reasonable person" standard at the extreme ends of the scale, but it really won't work anywhere above pennies per day (retail) or below thousands of dollars per life.
Note that nobody is saying that all information about drug prices has to be excised. Colin talks about affordability, which WHO/HAI has set several standards for measuring. Rather than declaring a drug to have a "inexpensive" price (which is a matter that reasonable people might disagree over), there are some sources that declare a drug to be "affordable" to most workers. That's not the type of source that we're discussing in this RFC, though. WhatamIdoing (talk) 05:58, 3 March 2020 (UTC)[reply]
Thanks, WhatamIdoing, well put. I also note that in countries with good availability of drugs from national healthcare, then "affordable" is more of a problem for government than a consumer problem. And judging if one drug is cost-effective vs another, is more a matter for my GP and hospital and those who write clinical guidelines to worry about than it is any of my concern at all. Bluerasberry I recommend you look at Dollar Street and consider if everyone on that street have the same view on what is cheap, expensive, affordable and unaffordable, and the same reaction to WAID's $20 acne treatment. There are also some good tools at Gapminder for remembering that "Africa is not a country" and that the concept of the "developing world" having similar economic levels is outdated (see also the related book "Factfullness"). This is an international encyclopaedia and yet drug prices, availability and affordability are always a local matter. -- Colin°Talk 09:34, 3 March 2020 (UTC)[reply]
@WhatamIdoing and Colin: I see your criticism as being directed toward the reliable sources which professionals in the health sector use. To me, the sources which experts use are good enough for Wikipedia.
The point of the examples I chose was to demonstrate that one drug can cost 100,000 times more than another even in a circumstance where dose, geography, and form should not matter in a price comparison. If a reader comes to Wikipedia and examines two drugs where one is much more expensive than the other, then then I think the reader should have some idea of this difference. We should report the price because other sources do this, and also because sources say that price is one of the basic attributes of health care.
I hear you both saying how challenging it is to report price. I acknowledge that difficulty. We could place ethosuximide between the aspirin and cancer drugs, and this would be useful information. An aspirin costs between $0.001-1.00, ethosuximide costs between $0.10-1000, and the cancer drug costs between $100-100,000. This is correct and useful information as it differentiates all these drugs. This is a simple example and we could even increase the precision if we tried.
What do you think about these three price presentations? Accurate? Useful to distinguish drugs? Wikipedia aligned? Blue Rasberry (talk) 12:32, 17 February 2020 (UTC)[reply]
Bluerasberry The professionals use the MSH Guide in very limited ways and make limited claims. Mostly they are using it to demonstrate that in reality, on the ground, governments and patients are paying way way more that the mythical price in a guide. We aren't and don't that that's what makes us look like chumps. It's like we found a five-year-old jewellery catalogue from Poland, chosen a pretty ring on page 65, and are now confidently telling everyone the price of a diamond ring in the EU is €1,299.99. There was nothing ever wrong with the catalogue but everything wrong with what we are using it for.
I hear you want to inform readers that expensive drugs are expensive, and that's pretty easy to do without breaking NOTPRICES because everyone talks about that. What's much harder is to claim a drug is affordable (where? for who) or moderately priced, and we get completely unstuck whenever we try to price things with a number, even a ballpark number. You've got a factor of 1000 range in your aspirin ballpark and a factor of 10,000 in the ethosuximide ballpark, which I have to say is quite meaningless. What costs $1.00? If it is a single 300mg tablet, and I take 10 a day for arthritis, that's $300 a month and totally unaffordable for most. Or is $1 a month's treatment cost and quite affordable in the rich West. I think you need to stop thinking and saying that "a drug" has "a cost" and that "cost" is a meaningful word on its own.
Our readers aren't generally going to compare the price of two random drugs. What is more encyclopaedic is to comment on the relative cost of different treatment options for a condition. Or to comment that certain important anticonvulsants are generally unavailable or unaffordable in many developing nations. Or to say that the high price of a certain cancer drug delayed its approval for the NHS. As an encyclopaedia, we are here to provide information at a summary level, whereas prices of products with barcodes in dollars and cents from one supplier in one country five years ago is just data. -- Colin°Talk 13:23, 17 February 2020 (UTC)[reply]
If "the sources which experts use are good enough for Wikipedia", then MEDRS would have to be re-written, because many experts use primary sources and raw data, rather than secondary sources.
More relevantly, do you see any experts using this source to write that the cost of ethosuximide is $28 a month? I don't. If you want Wikipedians to use the same sources as the experts, then wouldn't you also want editors to use those sources in the same way as the experts? If you think this particular source (not just any source that an expert might use) should get used to write encyclopedic content (not any of the other ways that an expert might use that source), then maybe you should look at the source and give us an example of how you think expert would use it. WhatamIdoing (talk) 00:54, 18 February 2020 (UTC)[reply]
If Wikipedians were to use the same sources as the experrts, and in the same ways as the experts, then we would have to make sure that those Wikipedians are experts. In some cases this may even be true. In those cases these experts can publish outside of Wikipedia where they are known and recognised by their peers, and provide Wikipedians of unproven expertise with reliable sources they can work from. · · · Peter Southwood (talk): 15:51, 18 February 2020 (UTC)[reply]
We already make loads of crazy editorial judgments about drugs. There is no collection remotely like Wikipedia. I do not accept that Wikipedia's period of innovation is over, and even if it were, the worst that we could do is present prices in the way that existing sources present them. Yes, I am in favor of saying that this drug costs $28 a month, because sources do that. With the typical Wikipedia editorial discussion and innovation, we might choose to present this information in another way. My own wish would be to have a gradient like a range, and to communicate low, medium, and high prices. There are many models for high precision, and distinguishing drugs which are approximately $1 versus $30 versus $100+ is achievable. The barrier here is social and not technical or for lack of data. Blue Rasberry (talk) 18:26, 23 February 2020 (UTC)[reply]
I am in favor of saying that this drug costs $28 a month, because sources do that.
You say that "sources" (plural) "do that". Please name any two sources that actually give a monthly cost of $28 for that drug. I can't find any. This database gives a wholesale cost per pill from one non-profit to accredited healthcare organizations in a single African country, and an editor has tried to combine that with the defined daily dose to come up with the claim of almost $28. But the actual dose for any given patient ranges from 20% to 120% of the defined daily dose, the DDD is not the most typical dose, and the drug is normally taken in combination with other drugs, which then affect how much of each drug is needed, depending upon which other drugs are being taken. I have not yet found anything except a Wikipedia mirror that claims that this drug costs ~$28 a month. If you have seen such sources (i.e., you're not just making assumptions), then please share the sources you've found. I would be happy to discover that you're right, and that we actually do have sources about this. WhatamIdoing (talk) 05:33, 24 February 2020 (UTC)[reply]
  • Examples are mostly irrelevant for different reasons than Bluerasberry indicates; they are irrelevant because we have this many issues on 530 articles, shouldn't be using a database at all, can't turn this sow's ear into a silk purse, and have policies in place already that tell us how to write content. (That many editors expended this much time on what was a "pilot" is alarming.) I will try to add more to each example when I have more time, because there is still more to be said about all the problems in them. Again, no matter how much SYNTH and OR we do to try to make this work, the numbers we are putting into articles are meaningless without context supplied by independent analysis in reliable sources. People are dying for drugs in Venezuela because they don't have pennies. Prices that are incorrectly stated, and not viewed in terms of for what condition and for treatment for how long and how does the cost compare to the wages in the country are meaningless gibberish, and this pursuit has taken too much time away from real content creation. Drug prices vary by too many factors for Wikipedia to be using outdated databases with scores of identified problems, and then trying to do more than simple calculations ourselves to present something meaningful, such that we miss by factors of double to hundred-fold. I do not see any one of the samples as policy-compliant or useful. On the instances that the information is semi-correctly written only because there is only one choice, why would er even want to present such limited and meaningless information to our readers? We tried for six weeks during RFC formulation to find a good example from these databases upon which to base an example, and IMO, we failed to find even one, out of 530 articles. SandyGeorgia (Talk) 23:25, 18 February 2020 (UTC)[reply]

Ethosuximide

What the lead says: The wholesale cost in the developing world is about US$27.77 per month as of 2014.

What the source says about:

  • Suppliers: The cited database entry lists one supplier, which offered 250 mg tablets of ethosuximide for sale for US$0.1845 each (100 tablets per package) in 2014, only to organizations in the Democratic Republic of Congo.
  • Buyers: The database has no information about buyer prices.
  • The drug: Each pill contains 250 mg of ethosuximide. The defined daily dose is 1.25 grams. There are no other entries in the MSH database for this drug.
  • This information does not look useful to me. There is no indication in the text of how the specified value is derived, the price seems over-precise at four significant figures, particularly when one knows it is based on a single and possibly out of date value.
    If a price is quoted for a defined daily dose this must be specified, and linked, as most readers will not have heard of the concept. · · · Peter Southwood (talk): 18:45, 28 January 2020 (UTC)[reply]
    • Peter thanks. FYI out of 25 years data, the MSH database only records a single supplier for ethosuximide in 1999 and in 2014 (not 2015). I have read several WHO/HAI reports on price/availability in developing countries and all of them mention that ethosuximide has zero availability. Zero. It simply is not available in the developing world, despite being on WHO's list of essential medicines and a primary choice for treating childhood absence epilepsy. This seems a more important point for the lead, than claiming a four-significant-figure "developing world price" based on that offered six years ago by a non-profit working in the north of the Democratic Republic of Congo. -- Colin°Talk 20:44, 28 January 2020 (UTC)[reply]
      • A price for something that is not available is exceptionally useless and misleading. The fact of non-availability is far more important. · · · Peter Southwood (talk): 06:11, 29 January 2020 (UTC)[reply]
        • Peter Southwood, I just got an edit conflict, and discovered that you'd made my question for you irrelevant. ;-) It sounds like you would recommend not using this database record at all. There has been relatively little support for this particular use so far. The Carbamazepine example seems to have more potential than this one. Would you (or anyone) like to hazard a list of key features by which editors could identify which records are usable, and which we don't recommend? "Availability" isn't directly mentioned in this database, although a record with a lot of suppliers or suppliers that cover many countries could perhaps be used as a proxy. We could also simply say that it's good to report availability, regardless of anything else we might (or might not) be able to say about prices. (I'm still hoping to get your thoughts about the third example, too.) WhatamIdoing (talk) 06:21, 29 January 2020 (UTC)[reply]
          • This particular databate record does not appear to provide anything usable in isolation. I cannot judge whether it might have value in combination with other data as part of a deeper commentary. Availability is relatively tricky. If there is a reliable report discussing availability, as Colin claims for this drug, then it can be mentioned using that source. In other cases it may be a problem of absence of evidence rather than evidence of absence. I have seen some complex maneuvers to work around original research problems on Wikipedia, and a common one is to list the evidence and leave it to the reader to do the math. For drug prices this may not be generally desirable, and certainly not in the lead. I cannot say there will never be a situation where this type of information would be appropriate, but it should not be default include. · · · Peter Southwood (talk): 08:00, 29 January 2020 (UTC)[reply]
            • Peter, User:Colin/MSHData provides some analysis and data showing the proportion of records and number of suppliers. Also some stats on the number of suppliers for small number of core drugs that WHO/HAI researched. It seems reasonable to assume that a low number of suppliers to developing world is likely to correspond with low availability, but low availability can occur even without this. Currently, this database has been used everywhere it has a record, whereas I think any continued use needs to be guided by some community-agreed level of the number of supplier records needed to be a reliable reference price. IMO we should, like the source demands, ignore buyer prices. And we should take the median of many supplier prices, rather than quoting the outlier min/max which also has other problems, and then we are at least in agreement with WHO advice. How many suppliers are required? I would say three is a very low bar and should preferably be higher. Do you have a feel for where a threshold might be?
I would encourage the use of other sources such as WHO/HAI studies to get real-world prices and availability instead of this academic value. We also need to remember that every professional publication using this guide only uses it to get the reference price of a specific formulation and strength of a drug to treat a specific indication. We do not do that. -- Colin°Talk 10:58, 29 January 2020 (UTC)[reply]
I don't have strong feelings about a specific bar. What one can say depends on the specific information provided by a source, and whether that information is appropriate to the article. More sources may make more information worth including, but not necessarily. There is much greyness in the area. Three suppliers only just allows a median to be identified, and my feeling is that in most cases we would reasonably expect the number of suppliers to be specified, so that the reader is aware of the level of approximation. It is theoritically possible that only three suppliers exist for a drug. That in itself might be worthy of mention. If there is only one manufacturer it would almost always be worthy of mention. Some competence and discretion is required. Minimum, maximum and median may all be encyclopedic in some cases, but probably not in many others. Information that has lasting value is usually more valuable than information that will be out of date in a few months. · · · Peter Southwood (talk): 13:37, 30 January 2020 (UTC)[reply]
Peter thanks. I agree that this source must be used with a great deal more care than the current approach, and I think mostly (nearly always) it is probably unsuitable for direct use by Wikipedians. Just to clarify the "suppliers" in this database are are mostly NGOs, are not drug companies or generic manufacturers, and are drawn from a list of 35 suppliers who make their price lists available to MSH. There will be other suppliers who don't have a relationship with MSH, or where manufacturers deal more directly with government agencies. Limited or missing set of records in the MSH database doesn't prove there are no suppliers, just that the guide doesn't list many/any. Similarly the min/max are only the min max of MSH database records for that one pill and year, not for all formulations/strengths and not for the entire developing world and not for all indications and circumstances. A WHO/HAI report into availability, treatment cost and affordability is likely to be more directly useful to us and to our readers, though they are relatively rare and narrow in scope. -- Colin°Talk 15:08, 30 January 2020 (UTC)[reply]
That information was not obvious, and makes the use of the data without explanation potentially misleading. · · · Peter Southwood (talk): 09:06, 31 January 2020 (UTC)[reply]

Peter, I'm looking at Sunrise's comment at 00:40, 25 January 2020, which suggested (perhaps only half-seriously) that a less misleading formulation might look like "in year A, according to the records in database B, company C sold D doses of drugs to group E for a price of F in currency G, which includes insurance and transportation charges but not handling fees or taxes".

For ethosuximide, I think Sunrise's example sentence would sound like this: In 2014, according to the International Medical Products Price Guide, one organization offered this drug for sale to accredited healthcare agencies in the Democratic Republic of the Congo at a price of about $28 per month." (Actually, does that make any sense? It's not a hospital's worth amount for US$28 per month. Maybe it should say something like "at a price equivalent to a month's treatment for about US$28, assuming the dose was the same as the defined daily dose". Or eliminate the monthly calculation, and say "at a price that would cost them about US$1 per patient per day, using the defined daily dose".)

Does that sound about right? Do you think that's a fair representation of that source? (We don't have many sources for the price of this drug.) And does the list price of a drug, in one year, in one country, from one specialized supplier, feel hopelessly

WP:UNDUE, or would you keep it in the article? I'll work out equivalents for the other two examples, and post those below in a bit. WhatamIdoing (talk) 17:24, 31 January 2020 (UTC)[reply
]

You said it best: hopelessly undue. SandyGeorgia (Talk) 17:56, 31 January 2020 (UTC)[reply]
That seems to be about what we could say using that record as the source. Why would we want to? · · · Peter Southwood (talk): 18:49, 31 January 2020 (UTC)[reply]

The specific examples both point out the general nature of the problem (i.e., why MOS:MED / WP:MEDMOS should advise against including pricing info except in unusual cases where price controversy is usually part of the RS coverage), yet also are

WP:SURMOUNTABLE problems in their specifics (if someone is doing OR at a particular article, undo the OR). So, I'm not sure that dwelling on them one-by-one below will be productive for the overall discussion, which is about the systemic problem that including drug prices in our articles is almost always a poor idea for multiple reasons.  — SMcCandlish ¢ 😼  21:42, 2 February 2020 (UTC)[reply
]

These three examples seem to be pretty typical, and thus show the general nature of what can/can't be sourced right now. I hope that by the end, we'll have two outcomes:
  1. a clear, very concrete idea of what to do with these three specific examples.
    • Simply to illustrate – and not necessarily the current consensus for any article, much less the one we'll end up with! – I'd be happy if at the end, editors had agreed that the first should be removed entirely because it would be UNDUE even if the other problems were corrected [or that it's okay, and we just need to round to $30 and swap in "in the Democratic Republic of Congo" where it currently says "in the developing world"], that the second is basically okay but should use the median supplier price instead of a range and round more aggressively, and that the third needs should be switched to a record with more datapoints.
  2. some general ideas about what's needed to support prices, so that we can use those to propose a new section in MEDMOS. Those ideas might say things like "databases deal with WP:V but you have to have a non-database source to demonstrate DUE" or "if your price is for a single country, then you have to name that country" or "focus on availability and affordability, rather than prices" or "don't put it in the lead unless you have hundreds of words in the article about prices", but they're general ideas that apply to all articles rather than just these three (or just the several hundred sourced to this database).
WhatamIdoing (talk) 02:26, 3 February 2020 (UTC)[reply]
I can buy all that; I guess I just don't much care about any but the last part; individual articles can be patched up without a site-wide RfC, but preventing a constant stream of articles in need of patch-up in this kind of regard is going to need site-wide attention and a decision on guideline wording. FWIW, I support all of your suggested guidance in principle, though some policy wordsmithing would be needed.  — SMcCandlish ¢ 😼  04:00, 3 February 2020 (UTC)[reply]
  • This well illustrates the OR and misrepresentation problems. First off, that is not the price "in the developing world"; it is the price in a single country. Also, the "defined daily dose" may or may not be reflected in actual usage. Finally, what good does it do most readers to know the wholesale price? That may or may not mean anything in regards to what they pay at the pharmacy counter. Seraphimblade Talk to me 02:17, 9 February 2020 (UTC)[reply]
  • Our articles use secondary sources such as expert analysis or opinions. Medical editors will already be aware of the prohibition against using primary research sources, even though other expert publishers do so. This use of database prices is in fact worse than that, akin to getting hold of the primary research study's spreadsheets of patient data, and making our very own original conclusions independent of the published report.
With Ethosuximide, we don't even have data, we have a single datum that wafted into existence in 2014 and, like a transuranic element, disappeared entirely the following year. The ridiculous precise value of $27.77 per month is actually incorrect as the $0.1845 250mg tablet would be $27.67 for 30 days, or $25.83 for 28 days. But this isn't solved by correct maths, by sticking "about" in front of the value, or by rounding to 1 significant figure as has been suggested. We simply have no idea if this value is representative for any significant figures. Without a variety of supplier prices, we don't know if this represents a low or high or median. For example, the high/low ratio of carbamazpine supplier prices is 4x and buyer prices is 7x. So, the decimal point could easily shift left or right a point. Ethosuximide is not in the core part of the WHO Model List, and has 0% availability in any study of developing world countries.
The most elementary part of statistics is knowing when you can or cannot claim something generally, and this is a clear example of not appreciating that limitation. We can neither use this value to make a claim for the developing world, nor can we use it as an example of a price in the developing world: both require knowing information we don't have. Yet the editor who inserted this value continues here and on the RFC talk, to request it be included somewhere in the article. This represents to me a common and flawed approach to medical editing, where editors do not research the body of literature on an issue (cost, affordability and availability of a drug) but instead come to the article armed already with a source they wish to use and are determined to include. -- Colin°Talk 13:42, 23 February 2020 (UTC)[reply]

Carbamazepine

What the lead says: The wholesale cost in the developing world is about US$0.07 to US$0.24 per day as of 2015.

What the source says about:

  • Suppliers: The cited database entry lists twelve suppliers that offered 200 mg tablets of carbamazepine for sale in packages ranging from 100 to 1,000 pills each in 2014. The lowest price reported by these 12 organizations was US$0.0138 per pill, and the highest price was US$0.0372 per pill, with a median price of US$0.0185 per pill, down 5%. The High/Low Ratio was 2.70.
  • Buyers: The cited database entry lists three governments plus the Central American Integration System. The lowest price reported by these four organizations was US$0.0155 per pill, and the highest price was US$0.0480 per pill with a median price of US$0.0202 per pill, down 9%. The High/Low ratio was 3.10.
  • The drug: Each pill contains 200 mg of carbamazepine. The defined daily dose is 1 gram. There are five other entries in the MSH database for this drug for 2015.
  • My assumption on reading a cost per day with a range, is that the dose is variable or the cost is variable, or both, so the information appears ambiguous. All I get from this is that it was reasonably affordable at wholesale price in my part of the developing world five years ago. I cannot deduce from the available information what it is likely to cost me over the counter today. It is not clear how this information is intended to be of value to me as a reader. If I saw this in a section about pricing or economics it would not bother me too much, though I would expect more detail. In the lead it seems undue. · · · Peter Southwood (talk): 18:45, 28 January 2020 (UTC)[reply]
    • Peter, I agree that we need to ensure the cost is both honest and meaningful. This paper on developing nations brings the price of carbamazepine into perspective. Availability in public sector is about 45% (in low income developing nations, about 33%) and 58% in the private sector. Public sector procurement price is about 1.5 times the international reference price (IRP -- median supplier price in MSH Guide), which is actually pretty good. For prices patients pay, in the public sector, this is 5 times higher than the IRP, and 11 times higher in the private sector. The multipliers for phenytoin are even worse (18 and 25 times higher). A month's treatment "cost the lowest‐paid government worker 2.7 and 5.2 days' wages in the public and private sectors, respectively". That's for generics; for originator brands the price is 30 times the IRP. If we are concerned with prices people pay in the developing world, the IRP is simply not remotely representative, and worrying about how many significant figures to show is the least of its problems. Price, availability and affordability are all linked and complex.
Before we excited about using the WHO/HAI research on wiki (and we could use it to make a general point) the data from this paper is from 2003-2010 and only looked at 5 epilepsy drugs for the journal Epilepsia. There are 530 articles with database-sourced drug prices. Only a tiny portion have been analysed to this degree. -- Colin°Talk 20:44, 28 January 2020 (UTC)[reply]

For carbamazepine, I'll note that Peter, Sunrise, and HLHJ have expressed some opposition to using a range, so I'll drop that, and use the median price (which the database's website recommends). Using Sunrise's model sentence above, it might sound like this:

In 2015, according to the

developing world." (or ...at a cost equivalent to about US$0.10 per day, using the defined daily dose..." or ...at a cost equivalent to about US$3 per person per month, using the defined daily dose
...").

This database record is one of the best in the database, so I'd like to see how much we can get out of it without being misleading or crossing any policy lines. It includes one supplier selling to more than 100 countries (at a price very close to the median), so I think "developing world" isn't an unreasonable summary in this case. (Do you agree or disagree?) I'm still not sure what to do about the other five records, each of which have many fewer datapoints. Perhaps just ignore them, because we're using the best? WhatamIdoing (talk) 17:32, 31 January 2020 (UTC)[reply]

Does the source mention the "developing world", and does the source define the developing world for this context? Our article on the developing world (a redirect) says thet the "devloping world" is not unambiguously defined. · · · Peter Southwood (talk): 19:02, 31 January 2020 (UTC)[reply]
In practice, I suppose it's really "countries sold to by the orgs listed at http://mshpriceguide.org/en/price-sources/?menuNo=6 ". WhatamIdoing (talk) 22:03, 31 January 2020 (UTC)[reply]
Hans Rosling would say that the entire concept of there being a developing world is thirty years out of date. Most people these days live in countries that are neither very rich or very poor. If we don't have sources that talk about prices for "developing countries", it could very well be because the experts on the subject believe such a classification is not useful. Clayoquot (talk | contribs) 18:07, 3 March 2020 (UTC)[reply]
Thanks for this note, Clayoquot. Maybe we shouldn't try to make statements about "the developing world" at all. Would you give up on it entirely, or try something else, like "some lower and middle income countries" or "parts of Asia, Africa, and South America"? WhatamIdoing (talk) 20:05, 3 March 2020 (UTC)[reply]
WhatamIdoing, if there is a source that uses those methods of classifying countries, we should say what the source says. If we have only data about individual countries but no source that puts the countries into groups, I am not comfortable with having us decide what the groups should be. If we were to say, "some lower and middle income countries" we would be implying that the income level of the country is a major determinant of price. If we say "parts of Asia, Africa, and South America", we would be implying that geographic location is a major determinant of price. It's plausible that the major factors that determine prices are actually different, e.g. the main factor might be the type of government the country has, or whether the country is under economic sanctions. Clayoquot (talk | contribs) 21:15, 3 March 2020 (UTC)[reply]
P.S. Bill Gates is another person who shares the Hans Rosling point of view. See his post, Why I want to stop talking about the “developing” world. Clayoquot (talk | contribs) 21:38, 3 March 2020 (UTC)[reply]
WP:UNDUE?) WhatamIdoing (talk) 00:30, 4 March 2020 (UTC)[reply
]
WhatamIdoing, Thanks :) I'm a lot more comfortable with the idea of Wikipedians calculating a median than making up a category. Part of me wonders why the source would not publish its own calculations of median values (did they decide that these data sets don't yield a meaningful median?). This is one of the rare cases where I'd love to have someone involved in creating the source come over here and explain their decisions. But yes, I think I could live with what you propose, in the body of the article and not in the lead. Clayoquot (talk | contribs) 18:45, 4 March 2020 (UTC)[reply]
I strongly oppose the median idea, on the "silk purse, sow's ear" principle. The data itself is inadequate in terms of what it is measuring, how often, for which formulations, in how many places and so on. Further operating on bad data doesn't make it better-- only goes the wrong direction to make it appear that we are presenting a meaningful number after doing our own original research on it. SandyGeorgia (Talk) 18:50, 4 March 2020 (UTC)[reply]
international reference price
, but it is specific to that one chosen pill size, not representative of a cost of drug treatment, say. The WHO/HAI use a basket of 50 such medicine prices to help analyse the overall procurement costs and retail costs in a country survey. For some reason I don't understand, our Wikipedia drug articles do not follow that advice, and picked the lowest and highest of supplier and buyer prices for a given single record, and then claimed these were the lowest and highest prices for the drug (in any form, for an unspecified treatment) in the developing world. Which is just nonsense.
I think the point here, is that having extracted the only statement that the source genuinely per WP:V supports, that MSH/WHO recommend is used, and is statistically meaningful for this record (but not many other records, which have insufficient suppliers), does it turn out to be a statement anybody writing an encyclopaedic article would want to make? What, as editors, is the information we want to present to readers and what do our sources (plural) say on that matter? Clayoquot, do you think that the median wholesale list price of a single 200mg tablet in 2014 is conveying anything meaningful to our readers? Remember that are not allowed, per MEDMOS, to tell them what the recommended dosage and treatment plan for a drug/indication is. -- Colin°Talk 09:15, 5 March 2020 (UTC)[reply]
Hi Colin, Thanks for pointing out that the international reference price exists. There's lots of previous discussion that I haven't read, I imagine you're having to explain this for the umpteenth time, and I sincerely appreciate your patience in doing so. With respect to whether the median wholesale list price of a single 200mg tablet in 2014 is meaningful to readers, I honestly can't manage to get excited about either inclusion or exclusion. WAID asked me if I can live with it and I can, as it would meet WP:V and WP:NOR. I could also live without it. Clayoquot (talk | contribs) 00:23, 6 March 2020 (UTC)[reply]
I assume WAID is referencing my statement about extrapolating beyond available data, with Sunrise's statement that the data are inadequate for giving a range. This is reasonable, but I'd like to be clear that I don't object to giving ranges per se. It won't be possible or desirable in all cases, but ranges can capture useful information. Of course, we could auto-generate drug-price violin plots with a sensible selection of labeled datapoints, to convey more information concisely . I'd think the difficulty of expressing the incompleteness of datasets, without adding cumbersome numbers of qualifications to the text, might be met with something like "according to/in limited [sourcename] data", with the details in the reference statement. HLHJ (talk) 20:31, 1 February 2020 (UTC)[reply]
  • This is another case where the data is too limited, too ambiguous, too old, and too far removed from actual price paid to be of any practical value, as well as representing some OR in extrapolating to the entire "developing world" from a subset which may or may not be representative. Something like this should not appear in the article at all. Seraphimblade Talk to me 02:20, 9 February 2020 (UTC)[reply]
  • Although this drug's database record is, as WAID notes, "one of the best in the database", even if we were to fix the article text to say the text quoted in green writing above, it gives the reader the impression that this is a very low cost drug: just USD $0.02 per pill. But the paper on price in developing nations says a month's supply "cost the lowest‐paid government worker 2.7 and 5.2 days' wages in the public and private sectors, respectively". I have since read that WHO/HAI consider 1 days wages for a month's treatment as the cut-off for "affordable". So to our wealthy first-world eyes, we see cheap 2 cents a pill, but the reality in the developing world is "very much unaffordable" to basic workers. We are misleading our readers through failing to research the topic and presenting any old numbers we have to hand. -- Colin°Talk 13:39, 23 February 2020 (UTC)[reply]

Diazepam

What the lead says: The wholesale cost in the developing world is about US$0.01 per dose as of 2014.

What the source says about:

  • Suppliers: The cited database entry has no information about supplier prices.
  • Buyers: The cited database entry lists two governments that reported buying 10 mg tablets of diazepam in 2014. Both governments report a price of US$0.0100 per pill, so the lowest, highest, and median price are identical, and the High/Low ratio is 1.
  • The drug: Each pill contains 10 mg of diazepam. The defined daily dose is 10 mg. There are two other entries in the MSH database for this drug in 2014

Following on from the above, for diazepam:

Taking into account all the advice on this page, and the advice from the database about preferring the median supplier price, I think we're back to Sunrise's very narrow suggested formulation again, or omitting it entirely. So with this record, the result might be "The Ministry of Health of Peru and the Essential Medicines Unit of the Dominican Republic reported that they bought 10 mg pills of diazepam for US0.01 each in 2014". Does that sound like a fair description of that source?

However, I'd really like to switch to another record. 2015's 5 mg record has a lot more datapoints, and the suppliers include UNICEF as well as other large organizations. We could then write something that looks more like the carbamazepine example, with a DDD-based daily price of about two cents. WhatamIdoing (talk) 17:42, 31 January 2020 (UTC)[reply]

  • Again, extrapolation from dated and ambiguous database figures, without backing secondary sources. Should not appear in the article. Seraphimblade Talk to me 02:23, 9 February 2020 (UTC)[reply]
  • See my comment elsewhere for why "The [apparent ballpark] $0.01 for diazepam is an illusion". This is a clear example where the wrong record has been chosen as part of the
    original research process of determining prices. The number of doses a day is not something that maths can answer, but a product of tablet and drug pharmacodynamics and a choice made by a doctor with their patient. Diazepam for anxiety is generally taken twice a day, so the 10mg tablet cannot be used to achieve a 10mg DDD. Since we do not (and cannot) indicate what dose a patient should take, how often they should take that dose per day, nor do we even indicate this dose is for anxiety rather than any number of other conditions, the price "per dose" is supremely useless. -- Colin°Talk 17:23, 23 February 2020 (UTC)[reply
    ]

Other concerns

  • The problem I see with this is
    WP:NOTPRICES
    . Neutral view or not, it cannot override policy.
"An article should not include product pricing or availability information unless there is an independent source and a justified reason for the mention. Encyclopedic significance may be indicated if mainstream media sources (not just product reviews) provide commentary on these details instead of just passing mention. Prices and product availability can vary widely from place to place and over time. Wikipedia is not a price comparison service to compare the prices of competing products, or the prices and availability of a single product from different vendors or retailers."
Accordingly, I don't see a reason to override policy here. If we're going to include prices (which is an inherently political issue when it comes to medicine with WIDELY varying standards), it's just plain too unclear to be accurate. I can't see a single instance where such a quote wouldn't have to have an in-depth explanation. The only instance I can see its inclusion would be where the price was in the news for some reason (very high or very low). Without addressing this issue at Wikipedia Talk:What Wikipedia is not, neutrally phrased or not, such a change to this guideline cannot override a policy. Buffs (talk) 16:54, 24 January 2020 (UTC)[reply]
(Above quote from the general conent policy page section Wikipedia:What_Wikipedia_is_not#Wikipedia_is_not_a_directory item 5:Sales catalogues)
If this RfC establishes that it is desirable to change the policy, a further RfC can be held for that purpose. If there is no such consensus, there will be no need. This discussion has value in establishing whether there is good reason to consider changing the policy, and what, if any, those good reasons would be. · · · Peter Southwood (talk): 08:42, 29 January 2020 (UTC)[reply]
  • Comment. [COI statement: I used to do consultancy work for the pharma industry in the area of HIV & antivirals.] Commenting generally here as I find the attempt to channel comments into areas unnecessarily limiting. I have not read any of the previous discussions. Some drug prices are, in my experience, of huge interest to patients and in particular patient advocate groups. They are often the subject of considerable discussion in news-type sources. I don't see why they should be excluded because they are not sourced to meet the medical project's idiosyncratic definition of reliable sources for medical articles, as they are not themselves medical information. There again, there is a problem with the amount of detail that is necessary to convey any real understanding of the real price of a drug. Point information in the infobox is likely to be misleading, and will date rapidly. A couple of sentences in the lead, as in say nevirapine, whilst not precisely undue weight, feels less critical than much of the other information in the lead. In general, a section in the body on pricing might be a better way of conveying the issue, unless there is a cogent reason for including it in the lead. Espresso Addict (talk) 23:20, 25 January 2020 (UTC)[reply]
    • WP:NOTPRICES are very much "mainstream media sources" and not specialist journal papers, drug database records, or documents in the WHO archives, for example. -- Colin°Talk 11:57, 26 January 2020 (UTC)[reply
      ]
  • I agree with Buffs: I think that
    talk) 02:26, 26 January 2020 (UTC)[reply
    ]
  • Re overprecision Just a side point, but giving figures like $27.77 is silly; what in the world is the reader supposed to do with the 77 cents? Round everything to two significant figures. EEng 17:30, 26 January 2020 (UTC)[reply]
    User:EEng#s agree that is perfectly reasonable. Doc James (talk · contribs · email) 12:15, 28 January 2020 (UTC)[reply]
  • Generally: Please don't put price data into Wikipedia. That's not what an encyclopaedia is for. Also generally: I suspect the RfC drafters have indulged in some over-thinking here. The attempts to channel input into predefined areas is inappropriately constraining and the page notice is needlessly hostile.—S Marshall T/C 18:23, 29 January 2020 (UTC)[reply]
  • I am astonished that Prescription drug prices in the United States doesn't cover the situation with insulin, although it does briefly discuss epi-pens. EllenCT (talk) 09:02, 30 January 2020 (UTC)[reply]
  • Another side point, but if
    routine calculations are made, it would be good to give the numbers from which they are calculated in the citation, to make them easier to verify. Own essay here, but WP:Contort the citations. HLHJ (talk) 05:58, 31 January 2020 (UTC)[reply
    ]
WP:PRICE
says "An article should not include product pricing or availability information unless there is an independent source and a justified reason for the mention." So as there is an independent source AND a justified reason for mention the criteria are filled. Nothing needs to be changed to include these details.
All the sources used are independent of the manufacturer AND lots of sources support the critical nature of pricing information surrounding medicines. Sure how we present the prices can be changed / improved. Doc James (talk · contribs · email) 11:27, 3 February 2020 (UTC)[reply]
NOTPRICE cannot be read in isolation of our other policies and guidelines on sourcing, some of which include the requirement for reliability. "Justified reason" in context is just code for
WP:RS. --Izno (talk) 15:26, 3 February 2020 (UTC)[reply
]
MSRP
.
Anyway, the language DJ is quoting is not just in the essay WP:PRICE but also in the policy
WP:NOTPRICES
, but the very next sentence in NOTPRICES is "Encyclopedic significance may be indicated if mainstream media sources (not just product reviews) provide commentary on these details instead of just passing mention." The IMPPG database (subject of this RfC) is "passing mention". It contains no commentary. Also, it's not a "mainstream media source".
The next two sentences in
WP:NOTPRICES
are: "Prices and product availability can vary widely from place to place and over time. Wikipedia is not a price comparison service to compare the prices of competing products, or the prices and availability of a single product from different vendors or retailers." So putting the drug prices into the lead, or body, or infobox, of every drug as a routine matter, cited to a source that only contains a "mention" without "commentary" (meaning, a primary source like a drug price database), directly violates the longstanding global consensus documented at NOTPRICES.
The words on the page at NOTPRICES specifically say that our articles on products should not include pricing of products unless the product pricing has "encyclopedic significance", as shown through "commentary" (i.e., secondary sourcing), rather than "mention' (i.e., primary sourcing).
Sourcing price information to IMPPG violates NOTPRICES. Levivich 19:08, 3 February 2020 (UTC)[reply]
Levivich, thanks for your note about "mainstream media sources". Do you see any reason that an academic journal article should be considered worse than a mainstream media source? I don't, and if you don't either, then perhaps we should (separately from this RFC) propose a little adjustment to NOTPRICES to say something like "academic or mainstream sources". There have been whole books written on the price of bread. WhatamIdoing (talk) 20:31, 3 February 2020 (UTC)[reply]
WhatamIdoing, wholeheartedly agree. Levivich 20:44, 3 February 2020 (UTC)[reply]
To answer WAID, yes there is a reason: the vast majority of academic-journal article material is primary sourcing (it's original research in the root sense of the phrase). If you have a
WP:P&G pages]. Aside from V, NOR, and NPOV, several sections of NOT in addition to NOTPRICE clearly steer us away from programmatically including drug-price information on Wikipedia.
 — SMcCandlish ¢ 😼  21:41, 3 February 2020 (UTC)[reply
]

Most
mainstream media articles are primary sources
, too, but that doesn't seem to stop NOTPRICES from recommending them.
Perhaps more relevantly, there are secondary sources that discuss prices among academic publications (not all of which appear in journals; books are the esteemed form factor for some disciplines). It might be embarrassing for Wikipedia's policies to say "No academics, because they're all just primary" and then be shown something like
not just independent ones?), then it should say "secondary" (or independent, or high-quality, or whatever). I don't think it should exclude academic sources just because some of them are primary sources. WhatamIdoing (talk) 01:43, 4 February 2020 (UTC)[reply
]
Waid, what is it with you and the price of Dutch bread? Craving groninger koek or something? Levivich 02:27, 4 February 2020 (UTC)[reply]
Levivich, I think I want something more like Volkorenbrood this morning. Something with seeds on the top so it looks a bit like this, gently toasted with lots of butter. :-D WhatamIdoing (talk) 16:51, 4 February 2020 (UTC)[reply]
I think that
PMID 31669499 which says that by 2019 they "are now a reasonable or even good value following over 60% reductions in their acquisition price, and the identification of high risk patient groups most likely to benefit". We've seen with the drug prices that they have been inserted automatically to all drug articles, and have not been maintained or even fact-checked by other WP:MED folk for five years. So really we need to encourage editors to research the literature on the relative cost, cost-effectiveness, availability and affordability of a drug or treatment and then write about those aspects to the degree the narrative literature supports such commentary. Not to do OR with drug pill price databases. Because that route leads to what we see on Diazepam where we have for five years wrongly claimed the US price is 40x the international wholesale price. Or Aciclovir
where we compare the cost of an unspecified "dose" with the cost of "treatment" and nowhere explain what this is for (it is tablets for shingles, not for cold sore cream). We get that sort of unencyclopaedic mess when editors insert factoids robotically rather than researching the literature on the topic, and judging what should be said, and where, and how.
Assessing the cost-effectiveness of new drugs is routine and with Google and PubMed one can find a paper noting the cost merits of any modern drug. I don't think those papers are sufficient justification to give a price in dollars and cents, or even dollars, and certainly not doing so using OR from a drug database of pill prices to claim a treatment cost. So I don't think that extending NOTPRICES to include academic literature is warranted. NOTPRICES does not prevent us discussing relative cost or discussing affordability of drugs or drug groups or disease treatments using general terms drawn from our sources. And this is all far more encyclopaedic than the routine addition of essentially random-number dated and irrelevant wholesale prices presented as treatment costs. -- Colin°Talk 09:05, 4 February 2020 (UTC)[reply]
Colin, How is cost-effectiveness defined in this context? is it in comparison with a specified set of alternative prescriptions or treatments? Something else? Cheers, · · · Peter Southwood (talk): 08:51, 9 February 2020 (UTC)[reply]
Peter, I'm not sure exactly what you are looking for. I'm not suggesting editors assess cost-effectiveness according to some definition, and certainly don't want us to tempt readers to compare treatments based on some statistically incompetent wholesale cost figures. I've seen many papers discussing new treatments vs existing ones and most times the new treatments are more expensive (still on patent; no generic) so naturally there will be pressure to consider whether they really are so much more effective or better tolerated to justify that. There's also the extensive work done by bodies like NICE (e.g. Cost-effectiveness analysis) to decide what is first-line or second-line choices, or what expensive life-saving drugs get approved for the NHS. Part of that judgement may include the wealth of a country to afford treatment, and it is likely that adjectives such as "inexpensive" and "affordable" are country-specific. But we could do more to discuss cost (without giving $$.cc figures) in both the drug and the disease (treatment section) articles.
Colin, I wasn't sure myself, which is one of the reasons I was asking. but if with Google and PubMed one can find a paper noting the cost merits of any modern drug, I thought it might have some relevance. What you describe makes sense, and I fully agree that editors generally are not competent to make such analyses, particularly with the database under dicussion. · · · Peter Southwood (talk): 11:51, 9 February 2020 (UTC)[reply]
Our example drug
sodium valproate and therefore it appears to be essentially unavailable. We may not find sources discussing that, though. -- Colin°Talk 10:04, 9 February 2020 (UTC)[reply
]
It's not something I want to debate. My feelings are in that section I linked to. Flyer22 Frozen (talk) 00:25, 10 February 2020 (UTC)[reply]
Summary: IMO, all three examples (as well as every example we examined during the formulation of the RFC) violate every policy and guideline listed in this RFC, and the only way to improve these articles is to remove not just these three examples, but
WP:NOT for broader discussion; the only thing MEDMOS needs to decide is what suggested sections should be named (eg, Economics or pricing), and for that, we need not look at any more of these original research examples from databases; we have plenty of policy-compliant examples of valid drug pricing issues, eg insulin, EpiPen, and so on. SandyGeorgia (Talk) 17:49, 23 February 2020 (UTC)[reply
]

I think we have a small number of editors who are determined to see explicit dollars and cents drug prices routinely in our articles for advocacy purposes. This seems driven by North American concerns about price transparency, a problem apparently resolved by Wikipedia including a dollar symbol followed by random numbers in the lead of drug articles. These advocates have been unable to explain how to achieve their goals while still following core policy. They are unable to agree on what kind of cost to include, so want all of them, as though offering more random numbers increases the knowledge we offer rather than decreasing it.

My recommendation is

A core of agreement?

Sorry to start a new thread so late. Given the diversity of reasons given against including prices, I think a simple hypothetical may help delineate how much of the opposition is based on issues that are, in principle, surmountable (eg problems with the way prices are currently being included, deficiencies of the current sources), and how much is fundamental or philosophical (eg concerns about

WP:INDISCRIMINATE
). Suppose a new source emerged that we agreed was reliable, like a report from WHO, or a book by a respected authority on global health. This source has a line like the following in a table or appendix about a few dozen drugs, without further discussion:

Where available, Drug X retails for ~US$100–200 per treatment course in Africa, making it cost-prohibitive for most patients. Europeans can generally afford it, while in Australia public subsidy sets the retail price to $15 per treatment course, affordable to most Australians.

It's already clear that many contributors would support including this information in the article about Drug X (as would I), but I'm interested in whether such a source would assuage the concerns of Colin, Sandy, SMcCandlish, Nabla, Seraphimblade, Clayoquot, S_Marshall and others. Adrian J. Hunter(talkcontribs) 03:33, 26 February 2020 (UTC)[reply]

  • When/If we ever had a source like that, we could write cited text that complies with all policies. Whether it would belong in the lead would be a WEIGHT question. SandyGeorgia (Talk) 04:09, 26 February 2020 (UTC)[reply]
  • I would be OK with that. This passage would make sense only for drugs for which speaking of "a treatment course" makes sense, e.g. not for drugs like painkillers that are used for highly variable lengths of time and highly variable doses. Presumably, reliable sources would only have a passage like this when it does make sense :) Clayoquot (talk | contribs) 05:06, 26 February 2020 (UTC)[reply]
  • I think there is a danger of examining hypothetical sources. Previous discussions on drug prices made big promises about great sources being available and it turns out they aren't great and folk have had five years to locate better ones, without success. Your example text is not likely to ever be written for three reasons:
    • Affordability studies I have seen do not use USD to express local cost: the relationship between USD and local currency and local earnings is too variable for that to be meaningful (and dates quickly). Some studies split "developing nations" into several tiers from the lowest to the middle income countries, in order to best understand local price in comparison to a reference price in USD, so it is not a trivial undertaking. The WHO/HAI studies take the price in local currency and the wages in local currency and work out how many days wages of the lowest-paid government employee (i.e. minimum wage) it takes to buy one month's medicine. A suggested cut-off for affordability is one day's wages. I don't think we'd get any high-quality source claiming a USD price for "Africa" -- there are lots of countries in Africa and they are at different levels of economic development/income. We are more likely to see such studies giving "days wages" as a "cost" for drugs.
    • Europe is also many countries, with many systems for paying for medicines. What is affordable in Denmark may not be so in Greece or Spain.
    • The Australian example sounds a bit like England where your course of antibiotics would be £9 regardless of the actual cost of the tablets, though certain groups of people are exempt (pregnant women, people with epilepsy or cancer, etc), and in other countries of the UK, prescriptions are free for everyone. And if you need something while staying in hospital it is also free. That would not only be tedious to explain all the time, but doesn't change for most medicines: the cost of prescription medicines is the same for all such medicines, so why write that in every drug article?
The main reason we don't have sources giving a medicine One Price is because reality is more complicated than that. It isn't just that ideal sources haven't been found or might appear next year, it is that Diazepam really does not have one cost per dose, or per treatment (whatever that means). Even an antibiotic can have different treatment costs for paediatric or adult, and the IV formulation you get in intensive care in hospital. I really do think we need to stop jumping from "I want to talk about cost" to "I need a dollar symbol and some decimal digits". It is quite possible to talk about treatment having a high cost, low cost vs another treatment, being affordable or generally affordable in a given country, without $nnn.
We all agree for example that insulin's high price in the US is notable. Have a read of this BBC article "The human cost of insulin in America". Working out the cost in the US is immensely complicated: there isn't even "one insulin" never mind "one price". In summary, the issues are not surmountable: our sources reflect the huge complexity of drug prices and the simplification desired does not routinely exist. -- Colin°Talk 09:08, 26 February 2020 (UTC)[reply]
  • I would still not want to include any actual numbers as "the price" based upon that. However, if a reliable source discusses affordability by region, so can the article. Seraphimblade Talk to me 18:32, 26 February 2020 (UTC)[reply]
  • Pyrimethamine is an example where pricing information is available and due (maybe not due as much as given though). --Hipal/Ronz (talk) 19:46, 27 February 2020 (UTC)[reply]
  • Secondary sourcing like what is illustrated above would allow us to include some specific statements that agree with that sourcing, but would not permit overgeneralization in an infobox or the lead; that would still be
    WP:SYNTH. As Seraphimblade put it, it doesn't equate to "the price".  — SMcCandlish ¢ 😼  01:48, 28 February 2020 (UTC)[reply
    ]

Thanks everyone for the responses. This has cemented my impression that there's more agreement than disagreement, as I agree with everything above. Colin, I'm aware my example was a tad contrived – sorry for not making that clearer. Your comments in this section and elsewhere have helped me appreciate that the apparent deficiencies of current sources have more to do with the complexity of the topic than with better sources just not existing yet. So thank you for that. Adrian J. Hunter(talkcontribs) 11:29, 3 March 2020 (UTC)[reply]

Africa

Just to give an idea of how a $ price might relate to affordability in Africa:

  • Egypt. The lowest paid unskilled government worker earns 40 Egyptians Pounds or USD $5.80 per day in 2013. This is also the official minimum wage and was raised to 66 Egyptians Pounds last year. Healthcare insurance with free prescription covers about 60% of population, but quality of public health service and low availability means the private sector is often used instead, and there is a strong tendency to buy overpriced branded prescriptions vs cheaper generics.
  • Kenya. The lowest paid unskilled Kenya Government worker earned Kenya shillings 166.167 (USD 2.045) a day. 58% of the Kenyan population lives on less than USD 2.00 per day. "Some essential medicines are unaffordable to the lowest-wage Kenya government workers and by extension more than half of the population"
  • Ghana. The lowest paid government worker earns only about one US dollar per day and 45% of the population live on less than one US dollar per day. "the study showed that there was no discernable relationship between the prices paid by patients and the procurement prices in the Public and Mission sectors" "low prices obtained by Public and Mission sector procurement were essentially not passed on to patients" "many of the short term treatments (eg for acute diseases) would be difficult to afford for many Ghanaians" "treatments for chronic conditions were also revealed to be simply unaffordable for the average Ghanaian" "the final price of many medicines are relatively much higher, and less affordable, in Ghana than in other countries" "many families will suffer financial catastrophes when disease strikes"
  • Ethiopia. The lowest paid government worker earns Birr 6.70 or US$ 0.80 per day. Around 44 % and 81 % of the Ethiopian population earn less than US$ 1 and US$ 2 per day, respectively. "Overall availability of medicines in the public health facilities and SP/ERCS retail outlets was very low. Consequently, patients are forced to purchase drugs at higher prices in private pharmacies or go to informal sector or forgo treatment." The "cost of treatment of diseases is unaffordable to the majority of the Ethiopian people." and this is due to very low income despite relatively low cost.

In developed nations, we might think someone on minimum Government wage represented the poorest in our society, whereas for many African countries, those workers are richer than the majority. Public health is sometimes free and and sometimes not but generally provides poor service and private sector is very expensive. Clearly the Egyptian earning $5.80 can afford more than the Ethiopian earning $0.80, though the prices are a bit cheaper in Ethiopia and the Egyptian might buy a branded medicine rather than cheap generic. As I noted elsewhere, affordability depends on where you live, and is more of a political/economic factor than something specific to one drug vs another drug. Many Africans cannot afford any of these "essential" medicines. -- Colin°Talk 11:03, 26 February 2020 (UTC)[reply]

Update: I noted above that the minimum daily wage in Egypt was increased from 40 to 66 Egyptian Pounds in March 2019. I thought I'd check the conversion to dollars then, and it is $3.83, which is significantly lower than the $5.80 it was in the 2015 WHO/HAI report. The reason is Egypt devalued its currency by 50% in 2016. Such currency fluctuations further complicate our attempts to make dollar prices relatable. And then add inflation: Venezuela is off the chart! -- Colin°Talk 11:52, 3 March 2020 (UTC)[reply]

As I tried to note somewhere on this page. What many poor countries cite as a minimum hourly or daily wage is what the monthly wage is in Venezuela: [16] and with hyperinflation that has been at a million percent, the numbers from these databases are meaningless in the most troubled country in the Western hemisphere. SandyGeorgia (Talk) 12:57, 3 March 2020 (UTC)[reply]
Sandy, I'm not sure I agree with your edit summary that "most posts in last few days are not strictly on topic here". I think we've reached the heart of the dispute. There's, as WAID's rhetorical experts put it, "Any price information at all, even if it's basically wrong, is better than nothing" vs "Wikipedia editors are all a pack of blithering idiots [who] seriously misrepresent the database's contents" :-). I think if folk forget or ignore any of the many posts I've made here, then the post I made this morning is the one I'd like them to consider and take to heart. Understanding whether "Drug X costs $YYY in the developing world" is even a meaningful and relatable concept is the heart of what makes a statement encyclopaedic or not. And the source we are discussing does not in fact offer that "information": indeed the main users of that database are using it to show that country X in the developing world does not pay that price. -- Colin°Talk 14:13, 3 March 2020 (UTC)[reply]

Notices

As of RfC launch Wugapodes has agreed to act as a closer. Depending on the nature of the conversation it might or might not make sense to do a three editor panel. Best, Barkeep49 (talk) 23:02, 23 January 2020 (UTC)[reply]

It looks like Ymblanter should also be available as a closer, based on their most recent comment at AN. Advertising the discussion early at ANRFC might help with finding additional closers as well. Sunrise (talk) 00:49, 25 January 2020 (UTC)[reply]
I had missed that. Thanks. Best, Barkeep49 (talk) 01:15, 25 January 2020 (UTC)[reply]
So far, I only volunteered to close this RfC. This might or might not make me involved, but I am not yet prepared to make statements now on the RfC at which talk page we are now in.--Ymblanter (talk) 07:52, 25 January 2020 (UTC)[reply]
My mistake, I hadn't realized your comment was about the other RfC. Sunrise (talk) 12:34, 25 January 2020 (UTC)[reply]
No problem. Let us do it step by step. First I need to close that one.--Ymblanter (talk) 18:07, 25 January 2020 (UTC)[reply]
Now I closed that one, and I do not feel myself involved in the topic, so I can be a closer of this one. However, if there are objections (if users feel that I am involved) I will obviously recuse. I still have no interest in the topic, and I have not read this RfC.--Ymblanter (talk) 19:36, 28 January 2020 (UTC)[reply]
No problem here (other than feeling bad that you had to close that mess). SandyGeorgia (Talk) 19:37, 28 January 2020 (UTC)[reply]
IMO none of the admin who have helped here in an admin capacity (BK, Ros, Wug, Ymb, sorry if I'm forgetting anyone) are involved, and thanks to all of you for chipping in. Levivich 17:24, 29 January 2020 (UTC)[reply]
Agree and thanks. -- Colin°Talk 17:32, 29 January 2020 (UTC)[reply]

References

The discussion above is closed. Please do not modify it. Subsequent comments should be made on the appropriate discussion page. No further edits should be made to this discussion.