Formulations and methods for the controlled release of active drug substances
US9023394B2 · kind B2 · utility
5Cited by
203References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2013 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Jun 26, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P29/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Controlled release formulations and methods for preparing controlled release formulations for delivery of active drug substances are described herein. The formulations described herein may be employed to produce pharmaceutical compositions, such as controlled release dosage forms, adjusted to a specific administration scheme.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.