Polyol/oil suspensions for the sustained release of proteins
US6979674B1 · kind B1 · utility
76Cited by
25References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2000 |
| Grant date | Dec 27, 2005 |
| Priority date | — |
| Expiry date | May 7, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/34
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the preparation of polyol/thickened oil suspensions containing a biologically active agent, for the sustained delivery of the biologically active agent. The described protein/glycerol/oil suspensions show sustained release of protein, e.g., G-CSF, of up to at least one week.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.