Patent ID: 9636353
Date: 2017-05-02
CPC Classifications: A61K,A61P

Claim:
1. A method for treating acne comprising administering a topical pharmaceutical nanogel composition consisting of a nanoemulsion, a gel base, and one or more pharmaceutically acceptable excipients selected from the group consisting of initiators, pH adjusting agents, thickening agents, emollients, humectants, preservatives, and chelating agents; wherein the nanoemulsion is in nanosized droplets and wherein the nanoemulsion consists of a combination of 0.5% to 5.0% w/w of clindamycin or a salt thereof and 0.01% to 0.3% w/w of adapalene or a salt thereof, as active ingredients, 5 to 25% w/w of oils or lipids; and 0.1 to 10% w/w of emulsifiers.