Antirelapse Efficacy of Various Primaquine Regimens for Plasmodium vivax

Table 3

AEs of CQ and PQ in the four groups.

PQ regimens	Group A; (no PQ)	Group B; (15 mg/day × 14 days)	Group C; (30 mg/day × 7 days)	Group D; (30 mg/day × 14 days)
Number of patients enrolled	397	398	381	380
AEs of CQ*	1	0	4	4
Drop outs (discontinuation of CQ) due to CQ AEs	0	0	0	1
AEs of PQ**	3	5	10	13
Drop outs (discontinuation of PQ) due to PQ AEs***	0	2	2	7
Total drop outs due to AEs (CQ and PQ)****	None	2	2	8

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