Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Randomized, Double Blind, Chronic Dosing, Placebo-Controlled, Parallel Group, Multi Center Study to Assess the Efficacy and Safety of PT003, PT005, and PT001 in Subjects With Moderate to Very Severe COPD, Compared With Placebo and Spiriva® Handihaler® (Tiotropium Bromide 18 µg Open-Label) as an Active Control
Brief Summary: The overall objective of this study is to assess the efficacy and safety of treatment with PT003 (GFF MDI), PT005 (FF MDI), PT001 (GP MDI), and open-label tiotropium bromide inhalation powder compared with each other and Placebo MDI over 24 weeks in subjects with moderate to very severe COPD.


Options:
A: Arm Label: tiotropium+olodaterol high dose FDC; Type: EXPERIMENTAL; Interventions: Drug: tiotropium + olodaterol, Device: Respimat | Arm Label: tiotropium+olodaterol low dose FDC; Type: EXPERIMENTAL; Interventions: Drug: tiotropium + olodaterol, Device: Respimat | Arm Label: olodaterol; Type: ACTIVE_COMPARATOR; Interventions: Drug: olodaterol, Device: Respimat | Arm Label: tiotropium low dose; Type: ACTIVE_COMPARATOR; Interventions: Drug: tiotropium, Device: Respimat | Arm Label: tiotropium high dose; Type: ACTIVE_COMPARATOR; Interventions: Drug: tiotropium, Device: Respimat | Intervention Type: DRUG; Name: tiotropium + olodaterol; Assigned to Arm(s): tiotropium+olodaterol low dose FDC | Intervention Type: DRUG; Name: tiotropium + olodaterol; Assigned to Arm(s): tiotropium+olodaterol high dose FDC | Intervention Type: DRUG; Name: tiotropium; Assigned to Arm(s): tiotropium low dose | Intervention Type: DRUG; Name: tiotropium; Assigned to Arm(s): tiotropium high dose | Intervention Type: DRUG; Name: olodaterol; Assigned to Arm(s): olodaterol | Intervention Type: DEVICE; Name: Respimat; Assigned to Arm(s): olodaterol, tiotropium high dose, tiotropium low dose, tiotropium+olodaterol high dose FDC, tiotropium+olodaterol low dose FDC
B: Arm Label: GFF MDI (PT003); Type: EXPERIMENTAL; Interventions: Drug: GFF MDI (PT 003) | Arm Label: GP MDI (PT001); Type: EXPERIMENTAL; Interventions: Drug: GP MDI (PT001) | Arm Label: FF MDI (PT005); Type: EXPERIMENTAL; Interventions: Drug: FF MDI (PT005) | Arm Label: Open-label tiotropium bromide inhalation powder; Type: ACTIVE_COMPARATOR; Interventions: Drug: Open-label tiotropium bromide inhalation (Spiriva® Handihaler®) | Intervention Type: DRUG; Name: GFF MDI (PT 003); Assigned to Arm(s): GFF MDI (PT003) | Intervention Type: DRUG; Name: GP MDI (PT001); Assigned to Arm(s): GP MDI (PT001) | Intervention Type: DRUG; Name: FF MDI (PT005); Assigned to Arm(s): FF MDI (PT005) | Intervention Type: DRUG; Name: Open-label tiotropium bromide inhalation (Spiriva® Handihaler®); Assigned to Arm(s): Open-label tiotropium bromide inhalation powder
C: Arm Label: tiotropium+olodaterol low dose; Type: EXPERIMENTAL; Interventions: Device: Respimat inhaler, Drug: tiotropium+olodaterol (low dose) | Arm Label: tiotropium+olodaterol high dose; Type: EXPERIMENTAL; Interventions: Drug: tiotropium + olodaterol (high dose), Device: Respimat inhaler | Arm Label: placebo; Type: PLACEBO_COMPARATOR; Interventions: Device: Respimat inhaler, Drug: placebo to tiotropium+olodaterol | Intervention Type: DEVICE; Name: Respimat inhaler; Assigned to Arm(s): tiotropium+olodaterol low dose | Intervention Type: DRUG; Name: tiotropium+olodaterol (low dose); Assigned to Arm(s): tiotropium+olodaterol low dose | Intervention Type: DRUG; Name: tiotropium + olodaterol (high dose); Assigned to Arm(s): tiotropium+olodaterol high dose | Intervention Type: DEVICE; Name: Respimat inhaler; Assigned to Arm(s): tiotropium+olodaterol high dose | Intervention Type: DEVICE; Name: Respimat inhaler; Assigned to Arm(s): placebo | Intervention Type: DRUG; Name: placebo to tiotropium+olodaterol; Assigned to Arm(s): placebo
D: Arm Label: GFF MDI; Type: EXPERIMENTAL; Interventions: Drug: GFF MDI | Arm Label: GP MDI; Type: EXPERIMENTAL; Interventions: Drug: GP MDI | Arm Label: FF MDI; Type: EXPERIMENTAL; Interventions: Drug: FF MDI | Arm Label: Open-label tiotropium bromide inhalation powder; Type: ACTIVE_COMPARATOR; Interventions: Drug: Open-label tiotropium bromide inhalation powder (Spiriva® Handihaler®) | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo MDI | Intervention Type: DRUG; Name: GFF MDI; Assigned to Arm(s): GFF MDI | Intervention Type: DRUG; Name: GP MDI; Assigned to Arm(s): GP MDI | Intervention Type: DRUG; Name: FF MDI; Assigned to Arm(s): FF MDI | Intervention Type: DRUG; Name: Open-label tiotropium bromide inhalation powder (Spiriva® Handihaler®); Assigned to Arm(s): Open-label tiotropium bromide inhalation powder | Intervention Type: DRUG; Name: Placebo MDI; Assigned to Arm(s): Placebo

Answer: D