本品为防已科植物粉防已Stephania tetrandra S.moore的干燥根，经煎提浓缩、喷雾干燥后制成的粉末状干浸膏。本品为棕褐色粉末，溶于水，易吸潮、气微味苦。主要化学成份有汉防已碱，去甲基汉防已碱及多种生物碱。

包装规格：25KG/桶

Extract of Stephania Tetrandra

The brown powder with bitter taste is water-soluble and made from the dried roots of Stephania tetrandra S.Moore(Fam.Menispermaceae)by modern technology.

Contents:Tetrandrine,fangchinoline and some other alkaloids.

To cause diuresis and to relieve rheumatic arthritis and hypertension.