Rebamipide complexes and cocrystals
US9248196B2 · kind B2 · utility
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3References
6Claims
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Assignee
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Key dates
| Filing date | Feb 24, 2012 |
| Grant date | Feb 2, 2016 |
| Priority date | — |
| Expiry date | Feb 24, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D215/227
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
New rebamipide complexes and new rebamipide cocrystals are disclosed, specifically a 1:1 rebamipide nicotinamide complex, a 1:1 rebamipide nicotinamide cocrystal, a 1:1 rebamipide 2,4-dihydroxybenzolc acid complex, and a 1:1 rebamipide 2,4-dihydroxybenzoic acid cocrystal. Pharmaceutical compositions containing a rebamipide complex or cocrystal of the invention and a pharmaceutically acceptable carrier and methods of treatment are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.