Object:To lay the foundation for further development of new drug, the article evaluated the safety of Analgesia on the surface of wound which after the rectum and anus operation by using the Simiaojunyi ointment.
Method:Anus mucous membrane long-term toxicity test:The one hundred SD Rats are randomly divided into five groups, emptying group, carbomer group, Simiaojunyi ointment soup (1g/kg) 15times clinical dose,average(2g/kg) 30times clinicaldose,larger(4g/kg)60 times clinical dose, once a da...