Ipratropium bromide (Sch 1000) monohydrate aerosol: bronchodilator effect of three dose levels in asthmatics.
D000328:Adult; D000336:Aerosols; D001249:Asthma / Q000188:drug therapy* / Q000503:physiopathology; D001286:Atropine Derivatives / Q000008:administration & dosage*; D001980:Bronchi / Q000503:physiopathology; D001993:Bronchodilator Agents / Q000008:administration & dosage* / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D009241:Ipratropium / Q000008:administration & dosage* / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D010919:Placebos
D000336:Aerosols; D001286:Atropine Derivatives; D001993:Bronchodilator Agents; D010919:Placebos; D009241:Ipratropium