Self-assembling ultrashort peptides modified with bioactive agents by click chemistry
US10117946B2 · kind B2 · utility
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33Claims
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Key dates
| Filing date | Dec 24, 2013 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Dec 24, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to hydrogels comprising a first peptide with a covalently linked bioactive agent and optionally a second peptide. The present invention further relates to uses of the hydrogel for delivery of the bioactive agent or as an implant. The present invention further relates to drug delivery devices, implant, pharmaceutical or cosmetic compositions comprising the hydrogel. The present invention further relates to methods of local treatment of diseases and to methods for preparing the first peptide and the hydrogels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.