震颤麻痹系因人体神经传递介质多巴胺(DA)减少或乙酰胆碱(Ach增多。为此治疗震颤麻痹可以从两方面着手,即用抗胆碱药抑制Ach过度兴奋作用,或用DA的前体补充DA的不足。这两类药可单用,也可合用以增强疗效。复方左旋多巴正是根据这一原理组成制剂的。目前临床常用的复方左旋多巴其处方有:(1)复方左旋多巴:每胶囊含左旋多巴100mg,氢溴酸东莨菪碱0.1mg。 Parkinsonism is caused by a decrease in dopamine (DA) or acetylcholine (Ach) in the human neurotransmission mediator. Treating Parkinsonism for this purpose can be done in two ways, namely by inhibiting anticholinergic effects of Ach over-excitement or by supplementing DA with DA precursors. These two types of drugs can be used alone, but also can be combined to enhance the efficacy of compound levodopa is based on the principle of the composition of the present common clinical compound levodopa prescription: (1) compound levodopa: each Capsules containing levodopa 100mg, scopolamine hydrobromide 0.1mg.