Collagen-based injectable preparations capable of controlling bleeding and/or of substituting for platelets in the case of haemorrhagic syndromes
US9878018B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Dec 11, 2014 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Dec 11, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2319/21
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to an injectable preparation comprising particles or fibrils with length less than 10 μm and at least one pharmaceutically acceptable vehicle or excipient. The particles or fibrils comprise proteins or peptides inducing adhesion and activation of the platelets, or even aggregation thereof. The preparation is useful for treating hemorrhages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.