Rinse-off compositions and uses thereof for delivery of active agents
US10945952B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2020 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Mar 16, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/596
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present application relates to a rinse-off composition comprising an oil phase and an aqueous surfactant matrix, wherein one or more active agents are dissolved in one or more non-polar, water-immiscible solvents, and the oil phase is dispersed in the aqueous surfactant matrix. The present application also relates to methods of delivering the active agent(s) to a subject in need thereof topically, for example to the skin, the hair, and scalp. The present application also relates to use of the rinse-off compositions to treat and/or prevent topical conditions such as dermatitis and psoriasis. In some embodiments, the rinse-off compositions of the present application are shampoo compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.