Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A 12-Week, Double-Blind, Placebo-Controlled, Efficacy and Safety Study of Fluticasone Propionate Multidose Dry Powder Inhaler Compared With Fluticasone/Salmeterol Multidose Dry Powder Inhaler in Adolescent and Adult Patients With Persistent Asthma Symptomatic Despite Low-dose or or Mid-dose Inhaled Corticosteroid Therapy
Brief Summary: The primary objective of this study was to evaluate the efficacy of fluticasone propionate multidose dry powder inhaler (Fp MDPI) and fluticasone propionate/salmeterol xinafoate multidose dry powder inhaler (FS MDPI) when administered over 12 weeks in patients 12 years of age and older with persistent asthma.

Study drug and placebo was supplied in Teva multidose dry powder inhaler (MDPI) devices and provided for participants to use at home. Participants performed spirometry at every visit. Each participant was given a diary at each visit for use until the next visit. Rescue medication (albuterol/salbutamol) was dispensed at each visit, if needed, as determined by the investigational center personnel.


Options:
A: Intervention Type: DRUG; Name: Tiotropium bromide; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: Salmeterol xinafoate; Assigned to Arm(s): N/A
B: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Drug: Symbicort pMDI | Arm Label: 2; Type: ACTIVE_COMPARATOR; Interventions: Drug: budesonide pMDI | Intervention Type: DRUG; Name: Symbicort pMDI; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: budesonide pMDI; Assigned to Arm(s): 2
C: Arm Label: FS MDPI 100 / 12.5 mcg; Type: EXPERIMENTAL; Interventions: Drug: FS MDPI, Drug: albuterol/salbutamol, Drug: Beclomethasone dipropionate | Arm Label: FS MDPI 50 / 12.5 mcg; Type: EXPERIMENTAL; Interventions: Drug: FS MDPI, Drug: albuterol/salbutamol, Drug: Beclomethasone dipropionate | Arm Label: Fp MDPI 100 mcg; Type: EXPERIMENTAL; Interventions: Drug: Fp MDPI, Drug: albuterol/salbutamol, Drug: Beclomethasone dipropionate | Arm Label: Fp MDPI 50 mcg; Type: EXPERIMENTAL; Interventions: Drug: Fp MDPI, Drug: albuterol/salbutamol, Drug: Beclomethasone dipropionate | Arm Label: Placebo MDPI; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo MDPI, Drug: albuterol/salbutamol, Drug: Beclomethasone dipropionate | Intervention Type: DRUG; Name: FS MDPI; Assigned to Arm(s): FS MDPI 100 / 12.5 mcg, FS MDPI 50 / 12.5 mcg | Intervention Type: DRUG; Name: Fp MDPI; Assigned to Arm(s): Fp MDPI 100 mcg, Fp MDPI 50 mcg | Intervention Type: DRUG; Name: Placebo MDPI; Assigned to Arm(s): Placebo MDPI | Intervention Type: DRUG; Name: albuterol/salbutamol; Assigned to Arm(s): FS MDPI 100 / 12.5 mcg, FS MDPI 50 / 12.5 mcg, Fp MDPI 100 mcg, Fp MDPI 50 mcg, Placebo MDPI | Intervention Type: DRUG; Name: Beclomethasone dipropionate; Assigned to Arm(s): FS MDPI 100 / 12.5 mcg, FS MDPI 50 / 12.5 mcg, Fp MDPI 100 mcg, Fp MDPI 50 mcg, Placebo MDPI
D: Arm Label: Fluticasone; Type: ACTIVE_COMPARATOR; Interventions: Drug: fluticasone, Drug: montelukast, Drug: Fluticasone plus salmeterol | Arm Label: Montelukast; Type: EXPERIMENTAL; Interventions: Drug: fluticasone, Drug: montelukast, Drug: Fluticasone plus salmeterol | Arm Label: Fluticasone plus salmeterol; Type: EXPERIMENTAL; Interventions: Drug: fluticasone, Drug: montelukast, Drug: Fluticasone plus salmeterol | Intervention Type: DRUG; Name: fluticasone; Assigned to Arm(s): Fluticasone, Fluticasone plus salmeterol, Montelukast | Intervention Type: DRUG; Name: montelukast; Assigned to Arm(s): Fluticasone, Fluticasone plus salmeterol, Montelukast | Intervention Type: DRUG; Name: Fluticasone plus salmeterol; Assigned to Arm(s): Fluticasone, Fluticasone plus salmeterol, Montelukast

Answer: C