Objective To investigate the relationship between the function mechanism of xiaoxiantong granule(XG) for treating fibromyalgia syndrome (FS) and the neurotransmitters including 5-HT.

• 目的探讨消纤痛颗粒治疗纤维肌痛综合征(FS)作用机理与脑内5-羟色胺(5-HT)等神经递质的关系。