Hoquizil--a new oral bronchodilator. A double-blind, randomized, coded clinical study using body plethysmography.
D000293:Adolescent; D000328:Adult; D001986:Bronchial Spasm / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000008:administration & dosage* / Q000009:adverse effects; D002986:Clinical Trials as Topic; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009130:Muscle, Smooth / Q000187:drug effects; D010879:Piperazines / Q000008:administration & dosage* / Q000009:adverse effects; D010919:Placebos; D010991:Plethysmography; D012129:Respiratory Function Tests
D001993:Bronchodilator Agents; D010879:Piperazines; D010919:Placebos