<prompt> This drug can clear trip trypansomes from Blood and lymph nodes and is active in late CNS stage of African sleeping sickness. it isEmetineMelarsoprolNifuimoxSuramin  <response>: Ref-Katzung 10e p863 Treatment of trypansomes is African sleeping sickness Early haemolymphatic stage :Suramin Late CNS stage: melarsoprol South American disease chagas disease:nifuimox 