Evaluation of the Quality of Artemisinin-Based Antimalarial Medicines Distributed in Ghana and Togo

Table 6

Quality of antimalarial medicines versus manufacturing source and registration status.

Country	Number of samples	Manufacturing source						Registration status
		Domestic			Foreign			Registered			Unregistered
		Total	Number tested	Fail	Total	Number tested	Fail	Total	Number tested	Fail	Total	Number tested	Fail
Ghana	58	14	13	12	44	42	32	13	12	10	45	43	34
% failure				92.3			76.2			83.8			79.1
Togo	74	9	9	5	65	60	47	58	53	36	16	16	16
% failure				55.6			78.3			68.0			100
Total	132	23	22	17	109	102	79	71	65	46	61	59	50
Overall % failure				77.3			77.5			70.8			84.7