Thermo-sensitive, mucoadhesive or dermoadhesive, and penetration-enhancing formulations for topical delivery of therapeutics
US9339548B2 · kind B2 · utility
8Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 15, 2015 |
| Grant date | May 17, 2016 |
| Priority date | — |
| Expiry date | Jun 15, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides thermo-sensitive, mucoadhesive biopolymer formulations that enhance the penetration of therapeutics across the skin or mucosal surfaces. In a preferred embodiment, the biopolymer formulation comprises co-polymer of poloxamer 188 and propylene glycol, laurocapram and, optionally, one or more therapeutic agents. Also provided are uses of the biopolymer formulations for topical therapy of cancer including cervical cancer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.