Sustained-release microparticles containing deslorelin, and preparation method therefor
US12251419B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Jan 14, 2020 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Jan 12, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P15/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
According to sustained-release microparticles containing deslorelin, and a preparation method therefor, of the present invention, sustained-release microparticles containing deslorelin in a formulation for subcutaneous administration are provided so that pain can be relieved during administration to animals, and a chemical castration effect can last for 2 to 36 months. In addition, the present invention is effective as a chemical castration agent for 2 to 8 months so as to have an excellent of removing boar taint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.