Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Percentage of parasitemia suppression using chloroquine alone and using a combination of Senna singueana extract and chloroquine. G1 = four groups [distilled water (DW) and three doses of chloroquine (CQ1–3; 0.1 mg/kg/d, 1 mg/kg/d, and 10 mg/kg/d)]; G2 = four groups [extract (500 mg/kg/d), extract combined with three doses of chloroquine (CQE1–3; 0.1 + 500 mg/kg/d), 1 + 500 mg/kg/d), and 10 + 500 mg/kg/d)].
