Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A 12-wk, Rand., Double-blind, Double Dummy, Multi-ctr., Phase IV Study Comparing Efficacy and Safety of SYMBICORT® pMDI 160/4.5 ug x 2 Actuations Twice Daily Versus Pulmicort® (Budesonide Inhalation Powder DPI) 180 ug x 2 Inhalations Twice Daily, in Adult and Adolescent African American Subjects With Asthma
Brief Summary: To compare the efficacy of SYMBICORT® pMDI 160/4.5 μg x 2 actuations twice daily (bid) to that of budesonide inhalation powder DPI 180 μg x 2 inhalations bid, in African American(self-reported) subjects with inhaled corticosteroid (ICS) dependent asthma.


Options:
A: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Drug: Fluticasone propionate/formoterol fumarate 100/10 | Arm Label: 2; Type: ACTIVE_COMPARATOR; Interventions: Drug: Fluticasone propionate 100 | Arm Label: 3; Type: ACTIVE_COMPARATOR; Interventions: Drug: Formoterol fumarate 10 | Arm Label: 4; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo | Intervention Type: DRUG; Name: Fluticasone propionate/formoterol fumarate 100/10; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: Fluticasone propionate 100; Assigned to Arm(s): 2 | Intervention Type: DRUG; Name: Formoterol fumarate 10; Assigned to Arm(s): 3 | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): 4
B: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Drug: Budesonide / formoterol fumarate (SYMBICORT) | Arm Label: 2; Type: ACTIVE_COMPARATOR; Interventions: Drug: Budesonide | Intervention Type: DRUG; Name: Budesonide / formoterol fumarate (SYMBICORT); Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: Budesonide; Assigned to Arm(s): 2
C: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Drug: budesonide/formoterol | Arm Label: 2; Type: ACTIVE_COMPARATOR; Interventions: Drug: budesonide | Arm Label: 3; Type: ACTIVE_COMPARATOR; Interventions: Drug: formoterol | Intervention Type: DRUG; Name: budesonide/formoterol; Assigned to Arm(s): 1 | Intervention Type: DRUG; Name: budesonide; Assigned to Arm(s): 2 | Intervention Type: DRUG; Name: formoterol; Assigned to Arm(s): 3
D: Arm Label: ADVAIR 100/50mcg; Type: EXPERIMENTAL; Interventions: Drug: ADVAIR 100/50mcg | Arm Label: ADVAIR 250/50mcg; Type: EXPERIMENTAL; Interventions: Drug: ADVAIR 250/50mcg | Arm Label: ADVAIR 500/50mcg; Type: EXPERIMENTAL; Interventions: Drug: ADVAIR 500/50mcg | Arm Label: FLOVENT 100mcg; Type: ACTIVE_COMPARATOR; Interventions: Drug: FLOVENT 100mcg | Arm Label: FLOVENT 250mcg; Type: ACTIVE_COMPARATOR; Interventions: Drug: FLOVENT 250mcg | Arm Label: FLOVENT 500mcg; Type: ACTIVE_COMPARATOR; Interventions: Drug: FLOVENT 500mcg | Intervention Type: DRUG; Name: ADVAIR 100/50mcg; Assigned to Arm(s): ADVAIR 100/50mcg | Intervention Type: DRUG; Name: ADVAIR 250/50mcg; Assigned to Arm(s): ADVAIR 250/50mcg | Intervention Type: DRUG; Name: ADVAIR 500/50mcg; Assigned to Arm(s): ADVAIR 500/50mcg | Intervention Type: DRUG; Name: FLOVENT 100mcg; Assigned to Arm(s): FLOVENT 100mcg | Intervention Type: DRUG; Name: FLOVENT 250mcg; Assigned to Arm(s): FLOVENT 250mcg | Intervention Type: DRUG; Name: FLOVENT 500mcg; Assigned to Arm(s): FLOVENT 500mcg

Answer: B