Figure 2

Gametocyte clearance following different drug regimens in falciparum malaria. Times from appearance of gametocytaemia (= 0 if gametocytaemia present on admission) to disappearance of gametocytaemia after different seven-day drug regimens in adults with acute falciparum malaria studied in Thailand [4]. Primaquine was given daily in a dose of 0.25 mg base/kg or *0.5 mg/kg.