Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Multicenter, Randomized, Double-Period, Double - Blind Study to Determine the Optimal Protocol for Treatment Initiation With Methotrexate and Adalimumab Combination Therapy in Patients With Early Rheumatoid Arthritis (OPTIMA)
Brief Summary: This study compared the safety and efficacy of combination therapy with adalimumab plus methotrexate (MTX) to that of MTX monotherapy (i.e., placebo plus MTX) in subjects with early rheumatoid arthritis (RA).


Options:
A: Arm Label: ADA+MTX/PBO+MTX (Arm 1); Type: EXPERIMENTAL; Interventions: Biological: adalimumab, Drug: methotrexate, Biological: placebo | Arm Label: ADA+MTX/ADA+MTX (Arm2); Type: EXPERIMENTAL; Interventions: Biological: adalimumab, Drug: methotrexate | Arm Label: ADA+MTX/OL ADA+MTX (Arm 3); Type: EXPERIMENTAL; Interventions: Biological: adalimumab, Drug: methotrexate | Arm Label: PBO+MTX/PBO+MTX (Arm 4); Type: EXPERIMENTAL; Interventions: Drug: methotrexate, Biological: placebo | Arm Label: PBO+MTX/OL ADA+MTX (Arm 5); Type: EXPERIMENTAL; Interventions: Biological: adalimumab, Drug: methotrexate, Biological: placebo | Intervention Type: BIOLOGICAL; Name: adalimumab; Assigned to Arm(s): ADA+MTX/ADA+MTX (Arm2), ADA+MTX/OL ADA+MTX (Arm 3), ADA+MTX/PBO+MTX (Arm 1), PBO+MTX/OL ADA+MTX (Arm 5) | Intervention Type: DRUG; Name: methotrexate; Assigned to Arm(s): ADA+MTX/ADA+MTX (Arm2), ADA+MTX/OL ADA+MTX (Arm 3), ADA+MTX/PBO+MTX (Arm 1), PBO+MTX/OL ADA+MTX (Arm 5), PBO+MTX/PBO+MTX (Arm 4) | Intervention Type: BIOLOGICAL; Name: placebo; Assigned to Arm(s): ADA+MTX/PBO+MTX (Arm 1), PBO+MTX/OL ADA+MTX (Arm 5), PBO+MTX/PBO+MTX (Arm 4)
B: Arm Label: Tocilizumab 4 mg/kg + Methotrexate; Type: EXPERIMENTAL; Interventions: Drug: tocilizumab [RoActemra/Actemra], Drug: Methotrexate | Arm Label: Tocilizumab 8 mg/kg + Methotrexate; Type: EXPERIMENTAL; Interventions: Drug: tocilizumab [RoActemra/Actemra], Drug: Methotrexate | Arm Label: Placebo + Methotrexate; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo, Drug: Methotrexate | Intervention Type: DRUG; Name: tocilizumab [RoActemra/Actemra]; Assigned to Arm(s): Tocilizumab 4 mg/kg + Methotrexate, Tocilizumab 8 mg/kg + Methotrexate | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): Placebo + Methotrexate | Intervention Type: DRUG; Name: Methotrexate; Assigned to Arm(s): Placebo + Methotrexate, Tocilizumab 4 mg/kg + Methotrexate, Tocilizumab 8 mg/kg + Methotrexate
C: Arm Label: 5mg; Type: EXPERIMENTAL; Interventions: Drug: CP 690,550 | Arm Label: 10 mg; Type: EXPERIMENTAL; Interventions: Drug: CP-690,550 | Arm Label: Placebo Sequence 1; Type: PLACEBO_COMPARATOR; Interventions: Other: Placebo | Arm Label: Placebo Sequence 2; Type: PLACEBO_COMPARATOR; Interventions: Other: Placebo | Arm Label: adalimumab; Type: ACTIVE_COMPARATOR; Interventions: Biological: Biologic TNFi | Intervention Type: DRUG; Name: CP 690,550; Assigned to Arm(s): 5mg | Intervention Type: DRUG; Name: CP-690,550; Assigned to Arm(s): 10 mg | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): Placebo Sequence 1 | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): Placebo Sequence 2 | Intervention Type: BIOLOGICAL; Name: Biologic TNFi; Assigned to Arm(s): adalimumab
D: Arm Label: Certolizumab pegol (CZP); Type: EXPERIMENTAL; Interventions: Drug: Certolizumab pegol (CZP) | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Other: Placebo | Intervention Type: DRUG; Name: Certolizumab pegol (CZP); Assigned to Arm(s): Certolizumab pegol (CZP) | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): Placebo

Answer: A