Abstract
A study on the comparative efficacy of two antimalarial drugs, namely chloroquine and sulfadoxine/pyrimethamine combination in the treatment of falciparum malaria was carried out in Siaya District, Nyanza Province of Kenya. Children aged between six to sixty months attending Bondo sub-district hospital with a history of fever within 48 hours were screened for malaria parasites. Those found to have a parasite density of ≥1000 parasites/μl of blood were recruited and randomly allocated to two treatment regimens comprising of chloroquine at a total dose of 25mg/kg body weight given for three days and sulfadoxine/pyrimethamine combination given as 25mg/kg of sulfadoxine and 1.25mg/kg of pyrimethamine as a single dose. The children were followed on days 3, 7 and 14. A total of 92 children met the inclusion criteria and were allocated to treatment with either chloroquine or sulfadoxine/pyrimethamine combination. Of those on chloroquine, parasite clearance on days 3, 7 and 14 was 31.1%, 44.4 % and 42.3 % respectively, while sulfadoxine/pyrimethamine combination had a clearance of 70.2%, 91.5% and 95.7% respectively. The differences in the parasite clearance on each follow up days for both drugs were statistically significant (p < 0.0001). Other parameters which included fever and packed cell volume (PCV) were seen to improve significantly for the sulfadoxine/pyrimethamine combination than for chloroquine.
| Original language | English |
|---|---|
| Journal | East African Medical Journal |
| Volume | 75 |
| Issue number | 8 |
| Pages (from-to) | 446-449 |
| Number of pages | 4 |
| ISSN | 0012-835X |
| Publication status | Published - 1 Aug 1998 |
