Preparation and release in vitro of carbazochrome hemostasis aerosol film / 第二军医大学学报

Objective: To design a biodegradable aerosol film for treating various wound and diffuse hemorrhage in various organs. Methods: Uniform design was used to screen prescription. Ultraviolet spectrophotometry was used to assay the release in vitro . Results: Time of film formation was less than 30 s. The release in vitro was about 50% in 15 min and stabilized gradually after 15 min. Conclusion:The film formation and release in vitro are well acceptable. [