Pareira

Pareira brava. The root of Chondodendron tomentosum Ruiz et Pavon (Nat. Ord. Menispermaceae). (U. S. P.) Racine de pareira-brava, Fr.; Grieswurzel, Ger.

Infusum Pareirae

Infusion of pareira brava (oz j—Oj). Dose, oz ss— oz ij. (Not official.)

Extractum Pareirae Fluidum

Fluid extract of pareira. Dose, 3 ss— oz ij.

Composition

It contains a principle, buxin, but it is not known whether this is the active ingredient.