The present invention is related to a pharmaceutical composition comprising an effective amount of a Spiranthes sinensis extract and a pharmaceutically acceptable carrier. The present invention improves the economic value of Spiranthes sinensis by verifying the efficacies of said pharmaceutical composition in anti-inflammation, anti-liver fibrosis and/or anti-oxidation.本發明關於一種醫藥組合物,其包含一有效量之一綬草萃取物及一醫藥可接受之載體。本發明藉著證實前述醫藥組合物於抗發炎、抗肝纖維化、及/或抗氧化的效果而提升綬草的經濟價值。