Clinical evaluation of hyposensitization in allergic rhinitis: comparison of the results obtained with three different extracts. Material from a 3-year study.
Three different immunotherapy regimens were given during 4 years to 60 randomized patients. One can conclude from the symptom and medication scores that a tyrosine-bound mixture is less active. The results obtained with mixed grass and with highly purified timothy pollen are comparable, but in favour of the latter.
D003888:Desensitization, Immunologic / Q000379:methods*; D004306:Dose-Response Relationship, Immunologic; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D011058:Pollen / Q000032:analysis / Q000276:immunology; D006255:Rhinitis, Allergic, Seasonal / Q000628:therapy*; D012882:Skin Tests; D013997:Time Factors