allergia

Objective: To study the skin irritation and allergia of Ai tong Ning plaster.

:研究观察癌痛宁巴布剂皮肤刺激性和致敏性。

Conclusions: IPO has no irritability and allergia, least or no toxicity, but better functions of anti-inflammation, abirritation and detumescence as well as high safety in administration.

结论：伤痛膏有较好抗炎、镇痛、消肿作用，刺激性和过敏性，毒性极小或毒性，用药安全性高。