Patents
US 11925635 B2: Methods and compositions for maintaining opioid efficacy in the treatment of pain
- Granted
- 2024-03-12
- Filed
- 2021-12-20 application 17556132
- Type
- Utility · 15 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present invention provides methods for treating and/or managing pain. The invention further provides methods for reducing or inhibiting opioid tolerance, reducing risk of opioid addiction or dependence, restoring opioid efficacy, and enhancing the therapeutic effect of an opioid. The invention further provides compositions for use in the methods of the invention.
Source: PVGPATDIS, file of 2026-04-10 (ipg240312.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| East Carolina University 74 patents | US company or organization | Greenville, NC | East Carolina University College or university EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Kori Brewer | Greenville, NC | 3 | PVGPATDIS, file of 2026-04-10 | |
| Stefan Clemens | Greenville, NC | 5 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61K | Preparations for medical, dental or toiletry purposes | A61K31/485 | PVGPATDIS, file of 2026-04-10 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P25/36 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.