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

 IC50 values of individual and combined extracts on Pf3D7

ExtractsIC50 (µg/mL) on Pf3D7 (mean ± SD)
Am33.61 ± 1.53
Bm53.37 ± 1.73
Ad45.96 ± 1.66
Bd68.58 ± 1.84
Cm96.59 ± 1.98
Cd24.84 ± 1.40
Artemisinin (µM)0.02 ± 0.0007

Each value represents the mean ± SD; n = 3. Ad: decoction extract of A. conyzoides; Am: cold maceration extract of A. conyzoides; Bd: decoction extract of B. pilosa; Bm: cold maceration extract of B. pilosa; Cd: decoction extract of combination; Cm: cold maceration extract of combination; IC50: median inhibitory concentration; Pf3D7: Plasmodium falciparum 3D7; SD: standard deviation