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DrugPatentWatch concentrates deep knowledge on more than 6,400 small-molecule drugs and 2,300 generic ingredients from 1,700 branded and generic pharmaceutical companies and 700 suppliers, and more than 4,400 active and expired US patents and 74,000 international patents spanning 93 countries and regional patent offices. |
Patent: 5,763,449
Summary for Patent: 5,763,449
| Title: | Pleasant-tasting aqueous liquid composition of a bitter-tasting drug |
| Abstract: | A liquid pharmaceutical composition is contemplated that comprises a pharmaceutically effective amount of a bitter tasting drug dissolved or dispersed in an aqueous medium that is free of ethanol. That aqueous medium consists essentially of water, about 5 to about 30 weight percent polyvinylpyrrolidone, about 45 to about 55 weight percent of a C.sub.3 -C.sub.6 polyol, about 0.01 to about 0.5 weight percent ammonium glycyrrhizinate and one or more flavorants. The liquid composition is transparent and has a pleasant taste. |
| Inventor(s): | Anaebonam; Aloysius O. (Burlington, MA), Clemente; Emmett (Manchester, MA), Fawzy; Abdel A. (Groton, MA) |
| Assignee: | Ascent Pediatrics, Inc. (Wilmington, MA) |
| Application Number: | 08/692,081 |
| Patent Claim Types: see list of patent claims | Composition; Delivery; |
Glossary
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Type | RLD | Patent No. | Product | Substance | Delist_Flag | Patent Expiration | Patented / Exclusive Use | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Fsc | PRIMSOL | trimethoprim hydrochloride | SOLUTION; ORAL | 074973 | Jan 24, 2000 | RX | Yes | 5,763,449 | <disabled> | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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