Dose-response effects of albuterol aerosol compared with isoproterenol and placebo aerosols: response to albuterol, isoproterenol, and placebo aerosols.

Albuterol aerosol was an effective bronchodilator as reflected by indices of pulmonary function obtained from spirometry and flow volume curves; Compared with isoproterenol, there were minimal side effects even at the highest doses, and bronchodilation lasted significantly longer. In addition albuterol was successfully used by a patient with idiopathic hypertrophic subaortic stenosis who was unable to tolerate isoproterenol, as well as by some patients with idiosyncratic responses to isoproterenol; A few patients appeared to derive little benefit from either albuterol or isoproterenol.

RCT Entities:   Population Interventions Outcomes