[Controlled clinical trials of an oral anti-allergic agent (author's transl)].
D000284:Administration, Oral; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D006634:Histamine H1 Antagonists / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D010880:Piperidines / Q000008:administration & dosage / Q000627:therapeutic use*; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy*; D013876:Thiophenes / Q000008:administration & dosage / Q000627:therapeutic use*
D006634:Histamine H1 Antagonists; D010880:Piperidines; D013876:Thiophenes
Kontrollierte klinische Prüfungen eines oralen Antiallergikums.