Pharmaceutical composition comprising nanocrystals
US9241940B2 · kind B2 · utility
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6Claims
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Assignee
Inventor
Key dates
| Filing date | Oct 22, 2012 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Oct 22, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/34
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to processes for the manufacture of suspensions comprising one or more water soluble or water insoluble pharmaceutical or nutraceutical active ingredients with a particle size in the range of from 0.01 to 10 micron. More specifically, suspensions prepared by this process can be used to formulate pharmaceutical compositions, especially in liquid fill capsules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.