Poor quality medicines in Cameroon: a critical review

[en] Poor-quality medicines are the cause of many public health and socioeconomic problems. We conducted a review to acquire an overview of the situation concerning such medicines in Cameroon. Different searches were performed on databases from several websites of the WHO, the Ministry of Public Health of Cameroon, the Anti-Counterfeit Medicine Research Institute, the Global Pharma Health Fund, and the Infectious Disease Data Observatory. We identified 92 publications comprised of 19 peer-reviewed studies and 73 alerts. Based on studies completed, 1,664 samples were analyzed, and the prevalence of substandard and falsified (SF) medicines could be estimated for 1,440 samples. A total of 67.5% of these samples were collected from the informal sector, 20.9% from the formal sector, and 11.6% from both sectors. We found a prevalence of SF medicines across the peer-reviewed studies of 26.9%, whereas most of the SF medicines belonged to the anti-infective class. The problem of SF medicines is not studied sufficiently in Cameroon; therefore, efforts should be made to conduct adequate studies in terms of representativity and methodology.

Research center :

CIRM - Centre Interdisciplinaire de Recherche sur le Médicament - ULiège

Disciplines :

Pharmacy, pharmacology & toxicology

Author, co-author :

Waffo Tchounga, Christelle Ange ; Université de Liège - ULiège > CIRM

Sacre, Pierre-Yves ; Université de Liège - ULiège > Département de pharmacie > Chimie analytique

Ciza Hamuli, Patient ; Université de Liège - ULiège > CIRM

Ngono Mballa, Rose; Université de Yaoundé I > Faculté de Médecine et de Sciences Biomédicales > Pharmacie

Nnanga Nga, Emmanuel; Université de Yaoundé I > Faculté de Médecine et de SCiences Biomédicales > Pharmacie

Hubert, Philippe; Université de Liège - ULiège > Département de Pharmacie > Chimie Analytique

Marini Djang'Eing'A, Roland ; Université de Liège - ULiège > Département de pharmacie > Chimie analytique

Language :

English

Title :

Poor quality medicines in Cameroon: a critical review

Publication date :

14 June 2021

Journal title :

American Journal of Tropical Medicine and Hygiene

ISSN :

0002-9637

eISSN :

1476-1645

Publisher :

American Society of Tropical Medicine and Hygiene, United States - Illinois

Volume :

Issue :

1346

Pages :

1-11

Peer reviewed :

Peer reviewed

Additional URL :

https://doi.org/10.4269/ajtmh.20-1346

Funders :

ARES - Académie de Recherche et d'Enseignement Supérieur [BE]

Available on ORBi :

since 15 June 2021

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Bibliography

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