1,532
Participants
Start Date
May 29, 2015
Primary Completion Date
July 10, 2017
Study Completion Date
July 10, 2017
CHF 5993 + Ultibro matched placebo
Active medication treatment CHF 5993 and Ultibro matched placebo administered twice a day
Ultibro + CHF 5993 matched placebo
Active medication treatment Ultibro and CHF 5993 matched placebo administered twice a day
Central spirometry
Central spirometry to assess forced expiratory volume at one second and forced vital capacity
COPD assessment test
COPD assessment test (CAT) at visit 1
Local laboratory Assessments
ECG + Standard Haematology and Biochemistry
Saint George's Respiratory Questionnaire
Saint George's Respiratory Questionnaire
EXACT-pro questionnaire
daily from randomization (Visit 2) to end of study (Visit 7)
Chiesi Farmaceutici S.p.A., Parma
Chiesi Farmaceutici S.p.A.
INDUSTRY