Crush-resistant oxycodone tablets intended for preventing accidental misuse and unlawful diversion
US8501160B2 · kind B2 · utility
24Cited by
7References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2007 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Oct 1, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/36
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Water-insoluble matrix tablets based on oxycodone or one of its pharmaceutically acceptable salts and capable of prolonged release of oxycodone to the body, exhibiting a crush resistance of at least 4 MPa.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.