Figure 2

In vitro interaction of plant extracts studied in choloroquine resistant strains (MRC-pf-303) of P. falciparum. Representative isobolograms of the interaction of Andrographis paniculata with Hedyotis Corymbosa (A), Andrographis paniculata with curcumin (B), Hedyotis corymbosa with curcumin (C).