Did You Know...
...that the first rickshaw was invented in 1869 by an American Baptist minister, the Rev. E. Jonathan Scobie, to transport his invalid wife around the streets of Yokohama?
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| Number | Title | Issue Date |
| 6071904 | Process for manufacturing ophthalmic suspensions Ophthalmic suspensions containing brinzolamide or brinzolamide and a beta-blocker and processes for manufacturing the suspensions are disclosed.... | 06/06/2000 |
| 5679336 | Antibacterial compositions Aqueous pharmaceutical compositions containing a synergistic combination of a quinolone and a polystyrene sulfonic acid polymer are described, wherein the compositions are clear solutions which are comfortable and have sustained release. Methods for use o... | 10/21/1997 |
| 5662919 | Sulfated polyvinyl alcohol polymers to stabilize pharmaceutical drug compounds Stable formulations of positively charged, hydrolytically unstable drug compounds are obtained by adding a sulfated polyvinyl alcohol copolymer to the formulations.... | 09/02/1997 |
| 5620970 | Topical ophthalmic carbonic anhydrase inhibitor formulations The present invention is directed to topical ophthalmic formulations of carbonic anhydrase inhibitors and polyethoxylated derivatives of castor oil. Methods for using the formulations for treating and controlling glaucoma and ocular hypertension are also ... | 04/15/1997 |
| 5540918 | Use of certain anionic surfactants to enhance antimicrobial effectiveness of ophthalmic compositions Certain anionic surfactants are used to enhance antimicrobial effectiveness in comfortable, sustained release ophthalmic compositions containing polyelectrolytes, such as carboxyvinyl polymers, polystyrene sulfonic acid polymers and cationic exchange resi... | 07/30/1996 |
| 5521222 | Topical ophthalmic pharmaceutical vehicles Ophthalmic pharmaceutical vehicles which become viscous on contacting the eye are disclosed. Ophthalmic compositions of the vehicle and a pharmaceutically active drug are also disclosed.... | 05/28/1996 |
| 5520920 | Use of certain anionic surfactants to enhance antimicrobial effectiveness of ophthalmic compositions Certain anionic surfactants are used to enhance antimicrobial effectiveness in comfortable, sustained release ophthalmic compositions containing polyelectrolytes, such as carboxyvinyl polymers, polystyrene sulfonic acid polymers and cationic exchange resi... | 05/28/1996 |
| 5093126 | Glaucoma formulations comprising an anionic, polysulfonic acid polymer having mucomimetic properties and a polystyrene sulfonic polymer Disclosed are nonstinging, sustained release ophthalmic formulations. The formulations comprise a cationic drug, an acidic mucomimetic polymer and a polystyrene sulfonic acid polymer. In particular, formulations for the control of intraocular pressure and... | 03/03/1992 |
| 5008255 | Method for enhancing solubility of trimethoprim with sodium sulfacetamide, and synergistic pharmaceutical compositions derived therefrom A method of preparing aqueous pharmaceutical compositions containing a synergistic combination of trimethoprim and sodium sulfacetamide is described. The method results in a significant improvement in the aqueous solubility of trimethoprim due to a favora... | 04/16/1991 |
