From:  From rural practice to scientific evidence: synergistic antiplasmodial and antioxidant properties of combined Ageratum conyzoides and Bidens pilosa extracts

 Effect of combined extracts (Cd) on parasitemia in P. berghei infected rats

Treatment groupsInhibition (%)Mean survival time (day)
G1 (50 mg/kg)59.0917.8 ± 3.57
G2 (100 mg/kg)60.6124 ± 3.03
G3 (200 mg/kg)65.1527.8 ± 2.25
NC (DW)04.5 ± 0.65
PC (Art)67.6828.8 ± 0.95

Results are expressed as mean ± SEM, n = 4; NC, negative control (DW; distilled water); PC, positive control (Art; artemisinin); G1: 50 mg/kg, G2: 100 mg/kg, G3: 200 mg/kg. Cd: decoction extract of combination; SEM: standard error of the mean