64
Participants
Start Date
February 28, 2013
Primary Completion Date
October 31, 2013
Study Completion Date
October 31, 2013
Roflumilast
Roflumilast was supplied in tablets.
Roflumilast placebo
Roflumilast placebo was supplied in tablets.
Montelukast
Montelukast was supplied in tablets.
Berlin
Großhansdorf
Hamburg
Hanover
Mainz
Schwerin
Budapest
Nyíregyháza
Szarvas
Törökbálint
Bloemfontein
Cape Town
Pretoria
Lead Sponsor
AstraZeneca
INDUSTRY