Delivery of drug nanoparticles and methods of use thereof
US10918606B2 · kind B2 · utility
0Cited by
52References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2019 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Sep 11, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P17/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed are compositions and methods useful for enhancing the skin penetration of drug nanoparticles. The compositions can be hydrophobic and include a hydrophobic carrier, a volatile silicone fluid, and drug nanoparticles. Also disclosed are methods for inhibiting crystal growth of drug nanoparticles in an aqueous carrier or a hydrophobic carrier. Further, methods to topically treat psoriasis using compositions containing nanoparticles of paclitaxel or other taxanes are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.