Abuse deterrent immediate release formulations comprising non-cellulose polysaccharides
US11617712B2 · kind B2 · utility
0Cited by
24References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 1, 2015 |
| Grant date | Apr 4, 2023 |
| Priority date | — |
| Expiry date | Feb 11, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure provides pharmaceutical compositions that provide immediate release of active ingredients and have abuse deterrent properties. In particular, the pharmaceutical compositions comprise at least one pharmaceutically active ingredient, at least one non-cellulose polysaccharide, at least one hydrophilic gelling polymer, and an effervescent system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.