| Drug delivery system for controlled ocular therapy - Patent 4281654 (5059 words) |
 | The method for treating glaucoma in a warm-blooded animal according to claim 10, wherein the glaucoma is wide-angleglaucoma, the polymeric material is ethylene-vinyl acetate copolymer and the animal is a human. |
 | The composition of matter useful for manufacturing a drug delivery device according to claim 15 wherein said parasympathomimetic solute is a member selected from the group consisting essentially of pilocarpine hydrochloride, pilocarpine nitrate, and pilocarpine sulfate. |
 | Polymer 12 is made of a material that is non-toxic, substantially nonerodible in the eye, impermeable to the passage of drug composition comprising beta-adrenergic blocking solute and parasympathomimetic solute, and it is permeable to the passage of an exterior fluid, that is, tear fluid. |