allergia

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

目的:研究观察癌痛剂的皮肤刺激和致敏。

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：伤痛膏有较好的抗炎、镇痛、消肿作用，刺激和过敏，毒极小或毒，用药安全高。