Immediate release composition resistant to abuse by intake of alcohol
US9005660B2 · kind B2 · utility
8Cited by
192References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 2010 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | May 24, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/2095
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to immediate release pharmaceutical compositions for oral administration that are resistant to abuse by intake of alcohol. In particular, this disclosure provides immediate release pharmaceutical compositions comprising a polyglycol having a molecular weight of from about 900 to about 17,000 daltons, a drug substance, one or more effervescent agents, and, optionally, one or more disintegrants, such that the composition is formulated to be resistant to abuse by intake of alcohol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.