OPHTHALMIC ONCE-A-DAY COMPOSITION

摘要

The invention is directed to an ophthalmic composition adapted for topical once-a-day administration to the eye comprising an ophthalmic drug, in particular to an ophthalmic composition comprising an ophthalmic drug and at least one polymer selected from one or more of i) a polyoxyethylene-polyoxypropylene co-polymer or block co-polymer, and ii) a cross-linked acrylic acid polymer.