Modifying drug release in suspensions of ionic resin systems
US8313770B2 · kind B2 · utility
15Cited by
15References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 2008 |
| Grant date | Nov 20, 2012 |
| Priority date | — |
| Expiry date | Apr 20, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/585
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention includes compositions and methods for delivering one or more unit dosage units by modifying the release profile of an optionally coated drug-resin complex suspended in an ionic salt solution, wherein the optionally coated drug-resin complex includes one or more active agents loaded on to one or more ion-exchange resin particles, and wherein the release of the one or more active agents is modulated by the one or more ionic salts in solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.