Biomaterial Database

Double-blind comparison of astemizole, terfenadine and placebo in hay fever with special regard to onset of action. 1985

J P Girard, and D Sommacal-Schopf, and P Bigliardi, and S A Henauer

In this double-blind study forty-seven patients with hay fever were treated for 8 days with either terfenadine 60 mg twice a day, astemizole 10 mg once a day or placebo. On the second day of treatment terfenadine was statistically significantly superior to astemizole and placebo according to the ratings of symptomatology, efficacy and individual symptoms. The median onset of symptom alleviation was 3 hours for terfenadine and 2 days for astemizole. On the eighth day both astemizole and terfenadine were statistically significantly more efficacious than placebo, but no significant differences were found between the two drugs. Both drugs were well tolerated.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D011897	Random Allocation	A process involving chance used in therapeutic trials or other research endeavor for allocating experimental subjects, human or animal, between treatment and control groups, or among treatment groups. It may also apply to experiments on inanimate objects.	Randomization,Allocation, Random
D004311	Double-Blind Method	A method of studying a drug or procedure in which both the subjects and investigators are kept unaware of who is actually getting which specific treatment.	Double-Masked Study,Double-Blind Study,Double-Masked Method,Double Blind Method,Double Blind Study,Double Masked Method,Double Masked Study,Double-Blind Methods,Double-Blind Studies,Double-Masked Methods,Double-Masked Studies,Method, Double-Blind,Method, Double-Masked,Methods, Double-Blind,Methods, Double-Masked,Studies, Double-Blind,Studies, Double-Masked,Study, Double-Blind,Study, Double-Masked
D005260	Female		Females
D006255	Rhinitis, Allergic, Seasonal	Allergic rhinitis that occurs at the same time every year. It is characterized by acute CONJUNCTIVITIS with lacrimation and ITCHING, and regarded as an allergic condition triggered by specific ALLERGENS.	Hay Fever,Pollen Allergy,Pollinosis,Seasonal Allergic Rhinitis,Hayfever,Allergic Rhinitides, Seasonal,Allergic Rhinitis, Seasonal,Allergies, Pollen,Allergy, Pollen,Fever, Hay,Pollen Allergies,Pollinoses,Rhinitides, Seasonal Allergic,Rhinitis, Seasonal Allergic,Seasonal Allergic Rhinitides
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D001559	Benzhydryl Compounds	Compounds which contain the methyl radical substituted with two benzene rings. Permitted are any substituents, but ring fusion to any of the benzene rings is not allowed.	Diphenylmethyl Compounds,Compounds, Benzhydryl,Compounds, Diphenylmethyl
D001562	Benzimidazoles	Compounds with a BENZENE fused to IMIDAZOLES.
D013997	Time Factors	Elements of limited time intervals, contributing to particular results or situations.	Time Series,Factor, Time,Time Factor