4,764,381 discloses pharmaceutical preparations comprised of a pharmaceutically active ingredient and a carrier which comprises a percutaneous penetration enhancer comprised of 2-ethyl-1,3 hexanediol alone or in combination with oleic acid. U.S. Pat. No. 4,863,970 discloses penetration-enhancing ...
Gallic acid is the major active ingredient from Cortex Moutan that can dose dependently inhibit release of IL12-p40 and the functional surface markers expression of CD40, CD80, CD83 and CD86 from cytokine cocktail-activated moDC. Gallic acid could also lower the concentration of hydrocortisone requi...