[Effect of qufeng zhidong simplified recipe on the behavior of the tic disorder rats].

Objective: To study the effects qufeng zhidong Simplified Recipe (QZSR) on the behavior of the tic disorder (TD) rats.

Methods: Fifty male SD rats were randomly divided to the normal group, the model group, the QZSR-1 group, the QZSR-2 group, and the QZSR group, 10 in each group. Two mg/kg apomorphine (APO) was intraperitoneally injected to rats in the model group, the QZSR-1 group, the QZSR-2 group, and the QZSR group, while equal volume of normal saline was intraperitoneally injected to rats in the normal group, both once daily for 7 successive weeks.