Controlled release compositions
US8900636B2 · kind B2 · utility
1Cited by
40References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 15, 2004 |
| Grant date | Dec 2, 2014 |
| Priority date | — |
| Expiry date | Jul 11, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/60
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The compositions disclosed herein are for use as controlled release therapeutics for the treatment of a wide variety of diseases. In particular, the compositions provide water soluble bioactive agents, organic ions and polymers where the bioactive agent is efficiently released over time with minimal degradation products. The resulting controlled release composition is capable of administration in a decreased dose volume due to the high drug content and predominance of non-degraded bioactive agent after release. Additionally, the compositions, of the present invention are capable of long term, sustained releases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.