Crisaborole
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Pronunciation | /juːˈkrɪsə/ yoo-KRIS-ə |
Trade names | Eucrisa, Staquis |
Other names | AN-2728 |
AHFS/Drugs.com | Monograph |
MedlinePlus | a617019 |
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Routes of administration | Topical (ointment) |
ATC code | |
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Crisaborole, sold under the brand name Eucrisa among others, is a nonsteroidal topical medication used for the treatment of mild-to-moderate atopic dermatitis (eczema) in adults and children.[1][2][3][4]
The most common side effects are reactions at the application site (including burning or stinging).[3]
Crisaborole is a phosphodiesterase 4 (PDE-4) inhibitor, although its specific mechanism of action in atopic dermatitis is not known.[1][2]
Side effects
At the site of application, crisaborole may cause burning or stinging. Rarely, there may be an allergic reaction.[5]
Medical uses
In the US, crisaborole is indicated for topical treatment of mild to moderate atopic dermatitis in people three months of age and older.[2]
In the EU, crisaborole was authorized for treatment of mild to moderate atopic dermatitis in people two years of age and older with ≤ 40% body surface area (BSA) affected.[3]
Pharmacology
Pharmacodynamics
Crisaborole is a
People with atopic dermatitis produce high levels of proteins called cytokines, which can cause the inflammation of the skin seen in dermatitis.[3] Crisaborole blocks the release of certain cytokines involved in the inflammation process such as tumor necrosis factor alpha, interleukins (IL‑2, IL-4, IL-5), and interferon gamma.[3] By blocking their release, crisaborole is expected to ease the inflammation and therefore relieve symptoms of the disease.[3]
Chemistry
Crisaborole (chemical name: 4-[(1-hydroxy-1,3-dihydro-2,1-benzoxaborol-5-yl)oxy]benzonitrile) is a member of the class of benzoxaboroles characterized by the presence of a
History
Crisaborole was
Crisaborole was approved for use in the United States in December 2016[14][1] and for use in Canada in June 2018.[15]
The safety and efficacy of crisaborole were established in two placebo-controlled trials with a total of 1,522 participants ranging in age from two years of age to 79 years of age, with mild to moderate atopic dermatitis.[1] In both trials participants received treatment with either crisaborole or placebo twice daily for 28 days.[16] Neither the participants nor the health care providers knew which treatment was being given until after the trials were completed.[16] Overall, participants receiving crisaborole achieved greater response with clear or almost clear skin after 28 days of treatment.[1][16] The trials were conducted in the US.[16]
Crisaborole, approved for the treatment of mild to moderate atopic dermatitis in the European Union, has been rapidly withdrawn from the European market (March 2020 - February 2022).[3]
See also
- Tavaborole – a structurally related topical antifungal developed by Anacor
References
- ^ a b c d e "FDA Approves Eucrisa for Eczema" (Press release). U.S. Food and Drug Administration (FDA). 14 December 2016. This article incorporates text from this source, which is in the public domain.
- ^ a b c "Eucrisa- crisaborole ointment". DailyMed. 21 April 2020. Retrieved 28 April 2020.
- ^ a b c d e f g "Staquis EPAR". European Medicines Agency (EMA). 29 January 2020. Retrieved 28 April 2020. Text was copied from this source which is © European Medicines Agency. Reproduction is authorized provided the source is acknowledged.
- ISSN 1529-8019.
- ^ "PRODUCT MONOGRAPH" (PDF). Government of Canada. 7 June 2018. Archived (PDF) from the original on 7 April 2019. Retrieved 7 April 2019.
- ^ PMID 24852768.
- ^ "WHO Drug Information, Vol. 29, No. 3, 2015. International Nonproprietary Names for Pharmaceutical Substances (INN). Recommended International Nonproprietary Names: List 74" (PDF). World Health Information. p. 391. Retrieved 26 April 2016.
- ISSN 1528-7483.
- PMID 19876791.
- ^ Spreitzer H (16 August 2016). "Neue Wirkstoffe: Crisaborol". Österreichische Apotheker-Zeitung (in German) (17/2016).
- ^ "Crisaborole". AdisInsight. Retrieved 24 July 2017.
- ^ "Pfizer to Acquire Anacor". Pfizer (Press release). 16 May 2016. Retrieved 28 April 2020.
- ^ "Pfizer Financial Report" (PDF). Pfizer. Retrieved 9 April 2020.
- ^ "Eucrisa (crisaborole) Ointment". U.S. Food and Drug Administration (FDA). 23 January 2017. Retrieved 28 April 2020.
- ^ "Eucrisa Regulatory Decision Summary". Health Canada. 23 October 2014. Archived from the original on 14 September 2019. Retrieved 14 September 2019.
- ^ a b c d "Drug Trials Snapshot: Eucrisa". U.S. Food and Drug Administration (FDA). 14 December 2016. Retrieved 28 April 2020. This article incorporates text from this source, which is in the public domain.
External links
- "Crisaborole". Drug Information Portal. U.S. National Library of Medicine.