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| Number | Title | Issue Date |
| 4911920 | Sustained release, comfort formulation for glaucoma therapy Disclosed are nonstinging, sustained release ophthalmic formulations to control intraocular pressure in antiglaucoma therapy comprising a basic active, a cation exchange resin, and, inter alia, an acidic, mucomimetic polymer. Also disclosed are methods of... | 03/27/1990 |
