Fig. 3.
Plasma concentrations of primaquine and carboxyprimaquine. Scatter plot depicting the plasma concentration of PQ and CPQ plotted against time since PQ intake. Red circle indicates subjects prescribed with 0.5 mg/kg/day of PQ. Green circle indicates subjects prescribed with 0.25 mg/kg/day of PQ. There are two people with extreme observations on PQ and CPQ concentration. Their respective values are 6.5 µg/ml and 25.95 µg/ml