Objective To observe the mucosal toxicity, irritation and skin allergyreaction of Qingyan Spray.
目的观察清咽喷雾剂黏膜毒性、刺激和皮肤过敏反应。
2
The easy operate five-point straps as well as the double silica gel fringe would protect human face successfully and without any allergyreaction.
快速扳扣的五点式头带与双层硅胶边使其与脸部紧密贴合,无过敏性反应。
3
Methods The safety was assassed in animals by pharmacological assays such as allergyreaction test, venous and muscular stimulation test, and hemolysis test.