Same uses as given for Phyllanthus amarus:

Whole plant: Decoction with honey as a cough medicine. Infusion for dysentery and as a blood purifier (bitter tonic) to reduce blood sugar level.

Stem and Leaf: Aerial parts in a bitter infusion for a febrifuge, diuretic, stomachic and cholagogue; quinine substitute. Used by mothers after childbirth for painful womb; colic.

Robertt, A., et al.. Medicinal Plants of the Guianas (Guyana, Suriname, French Guyana)/Smithsonian NMNH. cited online: 17-08-2017