Assertion: inhalation aerosol | /r/HasProperty | 358 patients
Facets:
Source sentences:
text: In two 12-week randomized, double-blind, active-controlled clinical trials, 1067 patients with chronic obstructive pulmonary disease (COPD) were evaluated for the bronchodilator efficacy of Combivent Inhalation Aerosol (358 patients) in comparison to its components, ipratropium bromide (362 patients) and albuterol sulfate (347 patients).