Anti-inflammatory eye drop

摘要

PCT No. PCT/JP95/02680 Sec. 371 Date Jul. 21, 1997 Sec. 102(e) Date Jul. 21, 1997 PCT Filed Dec. 26, 1995 PCT Pub. No. WO96/22088 PCT Pub. Date Jul. 25, 1996An anti-inflammatory eye drop comprises (a) 0.05 to 0.7 weight/volume % of diclofenac sodium; (b) 1 to 10 weight/volume % of gamma -cyclodextrin; (c) 1 to 20 weight/volume % of polyvinyl pyrrolidone; and (d) 0.002 to 0.01 weight/volume % of benzethonium chloride or 0.002 to 0.005 weight/volume % of benzalkonium chloride, and has a pH value ranging from 7.0 to 8.5. The anti-inflammatory eye drop may comprise diclofenac sodium in a wide range of concentration, is stable over a long time period and shows only a low degree of ocular irritation.