Dataset from An Exploratory, 12 Week, Randomised, Partially Double-blinded, Placebo-controlled Parallel Group Trial to Explore the Effects of Once Daily Treatments of Orally Inhaled Tiotropium + Olodaterol Fixed Dose Combination or Tiotropium (Both Delivered by Respimat® Inhaler), Supervised Exercise Training and Behavior Modification on Exercise Capacity and Physical Activity in Patients With Chronic Obstructive Pulmonary Disease (COPD)

The primary objectives of the study are to explore the effect of treatment with orally inhaled tiotropium + olodaterol fixed dose combination with and without exercise training, and tiotropium comparing to placebo, on top of behavioural modification in improving exercise capacity in patients with COPD