Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Randomized, Double Blind, (Test Products), Chronic Dosing (7 Days), Four Period, Eight Treatment , Incomplete Block, Cross Over, Multi Center Study to Assess Efficacy and Safety of Five Doses of PT003, One Dose of PT001 and One Dose of PT005 in Patients With Moderate to Severe COPD, Compared With Spiriva® Handihaler® (Tiotropium Bromide 18 µg, Open Label) as Active Control
Brief Summary: The primary objective of this study is to assess the efficacy of Glycopyrrolate/Formoterol Fumarate MDI relative to individual components (GP MDI and FF MDI) in subjects with moderate to severe COPD


Options:
A: Arm Label: GFF MDI (PT003); Type: EXPERIMENTAL; Interventions: Drug: GFF MDI (PT003) | Arm Label: Placebo MDI; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo MDI | Arm Label: Spiriva® Respimat® (Tiotropium Bromide); Type: ACTIVE_COMPARATOR; Interventions: Drug: Spiriva® Respimat® (Tiotropium Bromide) | Intervention Type: DRUG; Name: GFF MDI (PT003); Assigned to Arm(s): GFF MDI (PT003) | Intervention Type: DRUG; Name: Placebo MDI; Assigned to Arm(s): Placebo MDI | Intervention Type: DRUG; Name: Spiriva® Respimat® (Tiotropium Bromide); Assigned to Arm(s): Spiriva® Respimat® (Tiotropium Bromide)
B: 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
C: Arm Label: PT003 (Dose 1); Type: EXPERIMENTAL; Interventions: Drug: PT003 | Arm Label: PT003 (Dose 2); Type: EXPERIMENTAL; Interventions: Drug: PT003 | Arm Label: PT003 (Dose 3); Type: EXPERIMENTAL; Interventions: Drug: PT003 | Arm Label: PT003 (Dose 4); Type: EXPERIMENTAL; Interventions: Drug: PT003 | Arm Label: PT003 (Dose 5); Type: EXPERIMENTAL; Interventions: Drug: PT003 | Arm Label: PT001; Type: EXPERIMENTAL; Interventions: Drug: PT001 | Arm Label: PT005; Type: EXPERIMENTAL; Interventions: Drug: PT005 | Arm Label: Spiriva® Handihaler®; Type: ACTIVE_COMPARATOR; Interventions: Drug: Tiotropium inhalation powder | Intervention Type: DRUG; Name: PT003; Assigned to Arm(s): PT003 (Dose 1), PT003 (Dose 2), PT003 (Dose 3), PT003 (Dose 4), PT003 (Dose 5) | Intervention Type: DRUG; Name: PT001; Assigned to Arm(s): PT001 | Intervention Type: DRUG; Name: PT005; Assigned to Arm(s): PT005 | Intervention Type: DRUG; Name: Tiotropium inhalation powder; Assigned to Arm(s): Spiriva® Handihaler®
D: Arm Label: QVA149; Type: EXPERIMENTAL; Interventions: Drug: QVA149, Drug: Salbutamol/albuterol | Arm Label: NVA237; Type: ACTIVE_COMPARATOR; Interventions: Drug: NVA237, Drug: Salbutamol/albuterol | Arm Label: open-label tiotropium; Type: ACTIVE_COMPARATOR; Interventions: Drug: tiotropium, Drug: Salbutamol/albuterol | Intervention Type: DRUG; Name: QVA149; Assigned to Arm(s): QVA149 | Intervention Type: DRUG; Name: NVA237; Assigned to Arm(s): NVA237 | Intervention Type: DRUG; Name: tiotropium; Assigned to Arm(s): open-label tiotropium | Intervention Type: DRUG; Name: Salbutamol/albuterol; Assigned to Arm(s): NVA237, QVA149, open-label tiotropium

Answer: C