Patent ID: 9504708
Filing Date: 2016-11-29
CPC Classification: A61K,A61P,A61Q,C08B,C12Y

Claim Text:
1. A method for promoting skin absorption of a pharmacologically and/or biologically active agent, said method comprising topically applying to a patient a composition comprising (i) at least one sulphated hyaluronic acid prepared starting from HA having a molecular weight ranging from 150,000 to 250,000 Da and a sulphation degree equal to 1 or 3, and (ii) a pharmacologically and/or biologically active agent wherein said HAS is effective to promote absorption of said active agent through the skin of said patient, said composition being in a form of an ointment, lipogel, hydrogel, lipstick, cream, patches, vaginal ovules and bougies, foam, mucosal gel, ophthalmic preparations, vaginal douches, mouthwash, or solutions for topical application, comprising sulphated hyaluronic acid in association with a non-steroid anti-inflammatory drug as a pharmacologically and/or biologically active agent.