AIM: To evaluate the effects of tetrandrine (Tet) and nimodipine (Nim) on the morphine (Mor) withdrawal response in the isolated guinea pig ileum.

• 目的:研究粉防己碱(Tet)和尼莫地平(Nim)对吗啡在离体豚鼠回肠中戒断性反应的影响。