MEDICINAL OPHTHALMIC FILM AND METHOD FOR ITS PRODUCING Russian patent published in 1996 - IPC

FIELD: medicine. SUBSTANCE: film has three layers and consists of substratum from easily soluble polymer, streptodecase and emoxipin. The streptodecase layer is between two layers of emoxipin. The method involves applying emoxipin solution solved in polymer solution, drying in warm air flow at a temperature not exceeding 40 C, residual humidity of the film is to be 20-30%. Then streptodecase solution solved in polymer solution is applied in the like manner, drying in warm air flow at a temperature not exceeding 40 C, residual humidity of the film is to be 5- 7%. The film is sterilized. EFFECT: enhanced effectiveness of treatment. 3 cl, 1 tbl