Chemoprophylaxis
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Chemoprevention or chemoprophylaxis refers to the administration of a
In some cases, chemoprophylaxis is initiated to prevent the spread of an existing infection in an individual to a new organ system, as when
The use of chemoprophylaxis is limited primarily by two factors: risk and financial costs.
- All medications have the potential to cause side effects. In general, chemoprophylaxis should be initiated only when the benefits of treatment outweigh the risks.
- The cost associated with chemoprophylaxis may be prohibitive, particularly when the cost of treatment is high or the cost-effective.
Specific diseases
Using chemoprophylaxis as a treatment against early signs of
The World Health Organization recommends chemoprevention to prevent Malaria in the Sahel region of Sub-Saharan Africa through the use of the drugs sulfadoxine/pyrimethamine and amodiaquine.[3] This technique is called Seasonal Malaria Chemoprevention (SMC). The charity evaluator GiveWell lists the Malaria Consortium's SMC program as one of its priority programs due to its high level of cost-effectiveness and ability to absorbe additional funding.[4]
See also
- Prophylaxis, a more general term.
- Primary prevention, in which measures are undertaken to prevent the onset of disease in individuals who are susceptible (as when patients receive aspirin or statins to delay the development of coronary artery disease).
References
- ISBN 978-0781775991.
- ISBN 978-0781783552.
- ^ "WHO | Seasonal malaria chemoprevention (SMC)". Archived from the original on May 3, 2014.
- ^ "Malaria Consortium – Seasonal Malaria Chemoprevention".