80
Participants
Start Date
May 31, 2012
Primary Completion Date
January 31, 2016
Study Completion Date
January 31, 2016
Roflumilast
Roflumilast coated tablet, 500µg oral application, once daily in the morning
Placebo
Placebo coated tablet (visually identical to 500µg Roflumilast tablet), oral application, once daily in the morning
Deparment for Respiratory and Critical Care Medicine, Otto Wangner Hospital, Vienna
Medical University of Vienna
OTHER
LudwLudwig Boltzmann Institute for COPD and Respiratory Epidemiology
NETWORK