The leaves and the root extracts of Moringa stenopetala were tested in vitr
o against trypomastigotes of Trypanosoma brucei, Trypanosoma cruzi and L. d
onovani amastigotes, The fresh root wood ethanol extract and the dried leav
es acetone extract were found to be active against T. brucei with an ED50 v
alue of 9.2 mu g/mL and 10.0 mu g/mL respectively, All the other extracts w
ere inactive against all the tested parasite forms. Copyright (C) 1999 John
Wiley & Sons, Ltd.