Topical pharmaceutical composition in the form of aqueous gel comprising at least amitriptyline
US12150920B2 · kind B2 · utility
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1References
11Claims
0Family size
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Key dates
| Filing date | Apr 30, 2024 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Apr 30, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/38
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a topical pharmaceutical composition in the form of an aqueous gel comprising at least amitriptyline and/or a pharmaceutically acceptable salt thereof with a content between 10 and 30% by weight relative to the total weight of the composition, and water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.