Drug which clears trypanosomes from blood and lymph nodes and is active in late CNS stages of African sleeping sickness: (A) Emetine, (B) Melarsoprol, (C) Nifuumix, (D) Suramin
Answer is B. Melarsoprol in cns stage, suramin in heamolymphaticstage, chagas disease nifuimox.Ref: Katzung 10/e p863