Topical naloxone compositions and methods for using the same
US12364692B2 · kind B2 · utility
0Cited by
17References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2021 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Nov 13, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P17/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Aspects of the invention include topical naloxone compositions for locally delivering naloxone to the skin of a subject. Topical compositions according to certain embodiments are storage stable non-aqueous topical compositions that include naloxone free base and a non-aqueous vehicle, wherein the compositions are substantially free of naloxone N-oxide. Also provided are methods of using the topical compositions to locally deliver naloxone to a subject, as well as kits containing the topical naloxone compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.