40
Participants
Start Date
August 31, 2011
Primary Completion Date
September 30, 2014
Study Completion Date
September 30, 2014
Indacaterol maleate
Dry powder, 300 mcg, only one inhalation with 24 hours duration
Tiotropium bromide
Dry powder, 18 mcg, only one inhalation with 24 hours duration
Pneumologia Riabilitativa-Fondazione Maugeri-Istituto Scientifico di Milano- IRCCS, Milan
Fondazione Salvatore Maugeri
OTHER
University of Milan
OTHER