Nasal inhalant compsn. for reducing sensitivity to allergens - contains extracts of various allergenic substances and bacterial antigens from respiratory tract

摘要

The inhalant compsn. contains an extract of bacterial antigens from the upper respiratory tract and extracts of various allergens, including domestic dust, carpet mites and their excreta, mixed air-borne fungi, sheep wool and epithelia of domestic animals, smoke and tobacco. Concn. of the bacterial extract is 0.005-50,000 mg/ml. Other ingredients are benzalkonium hydrochloride 1:10,000 and 0.9% sodium chloride soln. q.s.