Fever in uncomplicated Plasmodium falciparum malaria: randomized double-'blind' comparison of ibuprofen and paracetamol treatment.

Fever almost invariably accompanies uncomplicated falciparum malaria. In a randomized, double-'blind' study, we compared a single dose of ibuprofen (10 mg/kg, n = 8) with paracetamol (15 mg/kg, n = 8) for the treatment of fever > 38.5 degrees C due to uncomplicated falciparum malaria. Ibuprofen was significantly more effective than paracetamol in lowering temperatures throughout the first 4.5 h after dosing (P = 0.016) and should be considered as an antipyretic agent in the management of uncomplicated falciparum infections, providing there is no contraindication to its use.