Methods and compositions for transdermal delivery
US9962369B2 · kind B2 · utility
0Cited by
7References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 10, 2015 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Mar 10, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/0043
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
One aspect of the invention relates to AI-helper compositions comprising an AI compound (e.g., melatonin, alpha-lipoic acid, vitamin E, vitamin D, glutathione, resveratrol, astaxanthin, beta carotene, vitamin A, vitamin C, vitamin B12, vitamin B6, folic acid, and taurine) and one or more helper esters. The AI-helper compositions disclosed herein can be used for effective transdermal delivery of the AI compound to a subject. Another aspect of the invention relates to applications and preparations of the AI-helper compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.