Delayed-release formulations, methods of making and use thereof
US10278925B2 · kind B2 · utility
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1References
7Claims
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Assignee
Inventor
Key dates
| Filing date | Sep 1, 2015 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Dec 16, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/5042
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions for reducing the frequency of urination and methods of manufacture of the compositions are disclosed. One method of manufacture include the steps of forming a first mixture comprising a first active ingredient comprising one or more analgesic, coating the first mixture with a first delayed-release coating to form a first component, forming a second mixture comprising a second active ingredient comprising one or more analgesic agents, coating the second mixture with a second delayed-release coating to form a second component, and combining the first component with the second component to form a third mixture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.