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. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: Lancet Infect Dis. 2012 Aug 30;12(11):851–858. doi: 10.1016/S1473-3099(12)70181-0

Figure 3. Ex-vivo susceptibility of Plasmodium falciparum isolates to antimalarial drugs.

Figure 3

(A) P falciparum isolates were tested in a conventional ex-vivo assay for their responses to chloroquine, quinine, mefloquine, and dihydroartemisinin. Bars denote geometric mean and 95% CIs. (B) Dihydroartemisinin IC50 values for parasite isolates against corresponding half-life values. IC50=concentration at which drugs inhibited 50% growth.