Preparation and observation of clinical effect of compound ofloxacin film

Key words: 
• ofloxacin /
• tetracaine hydrochloride /
• film /
• chitosan /
• observation of clinical effect

Abstract: Objective: To prepare compound ofloxacin film and observe its clinical effect. Methods: Chitosan was used as the base material to make compound film which including drugs such as ofloxacin, tetracaine hydrochloride and so on.The quality control meth-od of the film was established and the clinical effect was observed. Results: The prepare technique is simple and the quality control is reliable.The effective rates of using the film to treat recurrent oral ulcer was 98.8%. Conclusion: Compound ofloxacin film can be pr-pared easily.The film is reliable curative effect and salty.