OCULAR DEPRESSOR

摘要

This invention relates to an agent for decreasing ocular tension comprising as an effective ingredient a 4,8-inter-m-phenylene PGI2 derivative represented by the formula: or a pharmaceutically acceptable salt thereof. The agent for decreasing ocular tension according to the present invention is useful as a therapeutic agent for treating various high ocular tension states such as glaucoma, ocular hypertension and high ocular tension which occurs after surgery.