Method and compositions for treating psoriasis

摘要: A topical composition is provided in the form of a serum, lotion, cream, salve or gel, for use treatment psoriasis patient. The comprises: (a) about 75 wt% to 99 C10-C30 carboxylic acid cholesterol/lanosterol ester mixture, based upon weight less any solvent that may be present with boiling point 150°C less. also comprises (b) 0.1 15 penetration enhancer selected from group consisting oleyl alcohol, lauryl isopropyl myristate, oleate, levulinic acid, glycerol monooleate, methyl laurate, sorbitan triacetin, cetyl lactate, dimethyl isosorbide, dipropylene glycol, ethyl hexyl glycolic lauramine oxide, betaine, pamitate, myristyl myristal octyl salicylate, oleamine oleic salicylic stearyl triethanolamine triacetate and combinations thereof. further (c) 10 water-insoluble film-forming/polymeric agent polyalkenes, oleophilic copolymers vinylpyrrolidone, acrylic copolymers, polyethylene glycol derivatives, polyolefins, polyurethanes mixtures About 0 an antioxidant (d) are composition, along (e) preservative propyl paraben, benzyl benzalkonium chloride, tribasic calcium phosphate phenoxyethanol acids, (f) 25 vitamin. regimen consists administration psoriatic area patient at least once day.