Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Effects of High Dose Inhaled Budesonide+ Formoterol Versus Placebo and Oral Prednisolone on Biomarkers of Airway Inflammation in the Treatment of Exacerbations in Non-hospitalised Patients With Mild to Moderate COPD.
Brief Summary: The purpose of this study is to determine whether the budesonide+formoterol combination is effective in the treatment of exacerbations of COPD with a main emphasis on investigating the effects on inflammation and a secondary emphasis on clinical efficacy


Options:
A: Arm Label: MF/F MDI 400/10 mcg BID; Type: EXPERIMENTAL; Interventions: Drug: Mometasone furoate/formoterol (MF/F) combination | Arm Label: MF/F MDI 200/10 mcg BID; Type: EXPERIMENTAL; Interventions: Drug: Mometasone furoate/formoterol (MF/F) combination | Arm Label: MF MDI 400 mcg BID; Type: EXPERIMENTAL; Interventions: Drug: Mometasone furoate MDI (MF MDI) | Arm Label: Formoterol MDI 10 mcg BID; Type: ACTIVE_COMPARATOR; Interventions: Drug: Formoterol MDI | Arm Label: Placebo MDI BID; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo | Intervention Type: DRUG; Name: Mometasone furoate/formoterol (MF/F) combination; Assigned to Arm(s): MF/F MDI 400/10 mcg BID | Intervention Type: DRUG; Name: Mometasone furoate/formoterol (MF/F) combination; Assigned to Arm(s): MF/F MDI 200/10 mcg BID | Intervention Type: DRUG; Name: Mometasone furoate MDI (MF MDI); Assigned to Arm(s): MF MDI 400 mcg BID | Intervention Type: DRUG; Name: Formoterol MDI; Assigned to Arm(s): Formoterol MDI 10 mcg BID | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): Placebo MDI BID
B: Arm Label: 1; Type: ACTIVE_COMPARATOR; Interventions: Drug: terbutaline sulfate (Bricasol) | Arm Label: 2; Type: EXPERIMENTAL; Interventions: Drug: budesonide (Pulmicort), Drug: terbutaline sulfate (Bricasol) | Arm Label: 3; Type: EXPERIMENTAL; Interventions: Drug: budesonide/formoterol (Symbicort), Drug: terbutaline sulfate (Bricasol) | Intervention Type: DRUG; Name: budesonide/formoterol (Symbicort); Assigned to Arm(s): 3 | Intervention Type: DRUG; Name: budesonide (Pulmicort); Assigned to Arm(s): 2 | Intervention Type: DRUG; Name: terbutaline sulfate (Bricasol); Assigned to Arm(s): 1, 2, 3
C: Intervention Type: DRUG; Name: budesonide/formoterol, 2x 200/6 microgram. 4 times daily; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: prednisolone, 30 mg once daily and placebo; Assigned to Arm(s): N/A
D: Arm Label: Symbicort then Formoterol then Placebo; Type: EXPERIMENTAL; Interventions: Drug: budesonide/formoterol Turbuhaler 320/9µg, Drug: formoterol Turbuhaler 9µg, Other: Placebo | Arm Label: Formoterol then Symbicort then Placebo; Type: EXPERIMENTAL; Interventions: Drug: budesonide/formoterol Turbuhaler 320/9µg, Drug: formoterol Turbuhaler 9µg, Other: Placebo | Arm Label: Placebo then Formoterol then Symbicort; Type: PLACEBO_COMPARATOR; Interventions: Drug: budesonide/formoterol Turbuhaler 320/9µg, Drug: formoterol Turbuhaler 9µg, Other: Placebo | Intervention Type: DRUG; Name: budesonide/formoterol Turbuhaler 320/9µg; Assigned to Arm(s): Formoterol then Symbicort then Placebo, Placebo then Formoterol then Symbicort, Symbicort then Formoterol then Placebo | Intervention Type: DRUG; Name: formoterol Turbuhaler 9µg; Assigned to Arm(s): Formoterol then Symbicort then Placebo, Placebo then Formoterol then Symbicort, Symbicort then Formoterol then Placebo | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): Formoterol then Symbicort then Placebo, Placebo then Formoterol then Symbicort, Symbicort then Formoterol then Placebo

Answer: C