Table 3: Concentration of primaquine at 15, 25 and 100 hours.

No Authors Site Infection Metabolite Conc. 15 h Conc. 25 Conc 100 h
1 [49] Thailand Healthy 1. PPQ
2. Carboxy-PPQ		 1. ±35 µg l-1
2. ±790 µg l-1 		1. –
2. ±510 µg l-1 		1. –
2. -
2 [48] Thailand Pf 1. PPQ
2. Carboxy-PPQ		 1. ±89 µg l-1
2. ±240 µg l-1 		1. –
2. -		 1. -
2. -
3 [49] Vietnam Healthy 1. PPQ
2. Carboxy-PPQ		 1. -
2. -		 1. ±4 ng/ml
2. ±1000 ng/ml		 1. –
2. ±80 ng/ml

*PPQ = Primaquine
Pf = Plasmodium falciparum