title: Treatment of allergy to house dust with pyridine-extracted alum-precipitated extracts of the house dust mite.
abstract: Two preliminary trials in which patients with respiratory allergy to the house dust mite were treated with pyridine-extracted alum-precipitated extracts of house dust mites are described. In the first, using an extract of D. farinae, twenty-two of twenty-eight asthmatic patients improved. In the second, using an extract of D. pteronyssinus, fifteen of eighteen asthmatic patients improved.
mesh_terms: D000534:Alum Compounds; D000818:Animals; D001249:Asthma / Q000628:therapy; D003888:Desensitization, Immunologic / Q000009:adverse effects; D004391:Dust; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology / Q000628:therapy*; D008925:Mites; D011725:Pyridines; D006255:Rhinitis, Allergic, Seasonal / Q000628:therapy
chemical_list: D000534:Alum Compounds; D004391:Dust; D011725:Pyridines