E-DRUG: Essential medicine policies to promote rational/quality use of medicines (5)
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Dear E-Druggers
I agree that there is a need for an open-access, downloadable,
international, online version of a formulary in a modifiable format that
would facilitate development of national formularies. Some countries do
produce their own national formularies. However a major obstacle to their
effectiveness is that they are often not implemented properly. The
situation is similar for standard treatment guidelines (STGs) and essential
medicines lists (EMLs). For example, they may not be included in the
curricula of medical schools or in in-service training.
Books/booklets (of the EML or STGs) may not be distributed to health facilities or prescribers - who do not have reliable internet access to use them online at work.
While EMLs are often used in central procurement for public sector primary
care, they are often not used in insurance reimbursement (even governmental
insurance) or in local procurement by public sector hospitals. Sometimes
there are inconsistencies between medicines included in EMLs, formularies
and STGs.
Often the development of these documents does not involve
end-users, who may not therefore believe in them or use them. It was
because many countries stated that they were not fully implementing STGs
and EMLs (in WHO surveys of 2003, 2007 and 2011) that I was able to make a
comparison of medicines use in those countries implementing (prescriber
training and distribution of booklets) and not implementing these policies.
Three WHO datasets have now consistently shown that implementation of EMLs,
STGs and formularies are associated with better use, but not simply the
existence of updated EMLs and STGs. Similarly many other essential
medicines policies are associated with better use as mentioned in my
previous email but many countries are not implementing them. Unfortunately
data on medicines policy implementation is scarce and not routinely
collected. Surely, it is time that all countries make efforts to ensure
proper implementation of such essential medicines policies and monitor
implementation.
Regards, Kathy
Dr Kathleen Holloway
Institute of Development Studies
University of Sussex, UK
Email: kaholloway54@gmail.com