MEDICAL COMPOSITION FOR TREATMENT OR PROPHYLAXIS OF EYE DISEASES

摘要

A pharmaceutical composition for treating or preventing diseases associated with vascularization in eyes, which comprises a benzazepinone compound represented by structural formula (I) [wherein R1 represents a C1-C6 alkyl group, or a halogeno-C1-C6 alkyl group; R2 represents a carboxy group which may be protected; and Y represents a group represented by general formula (II) (wherein Z represents CH or a nitrogen atom)] or a pharmacologically acceptable salt thereof as an active ingredient.