Double-blind comparison of two antihistamines: mequitazine and dexchlorpheniramine.
D002744:Chlorpheniramine / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006634:Histamine H1 Antagonists / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D010640:Phenothiazines / Q000009:adverse effects / Q000627:therapeutic use*; D011812:Quinuclidines / Q000009:adverse effects / Q000627:therapeutic use*; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy*; D012852:Sinusitis / Q000188:drug therapy*; D013997:Time Factors
D006634:Histamine H1 Antagonists; D010640:Phenothiazines; D011812:Quinuclidines; D002744:Chlorpheniramine; C006069:mequitazine