Pharmaceutical formulation containing diphenhydramine, talc, calamine and oat extract in an emulsified base and uses thereof

摘要

It comprises: 0.25-2.0% diphenhydramine hydrochloride or base; 0.1-10.0% colloidal oat extract; 0.05%-10% calamine or zinc oxide; 1-20% talc, 0.1-10% emulsifying agent; and, optionally, one or more ingredients selected among viscosity modifying agents, consistency regulators, water-repellent protectors, preservatives, emollients, antioxidants, chelating agents, lipidic substances and biocompatible polymers.;Use in topical treatment of allergic type dermatosis accompanied by itching and/or pain.