Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: International, Randomized, Multicenter, Phase IIIb Study in Patients With Relapsing-Remitting Multiple Sclerosis Comparing Over a Treatment Period of at Least 104 Weeks: 1. Double-Blinded Safety, Tolerability, and Efficacy of Betaseron/ Betaferon 250 µg (8 MIU) and Betaseron/-Betaferon 500 µg (16 MIU), Both Given Subcutaneously Every Other Day, and 2. Rater-Blinded Safety, Tolerability, and Efficacy of Betaseron/-Betaferon s.c. Every Other Day With Copaxone 20 mg s.c. Once Daily.
Brief Summary: The purpose of this study is to determine

* whether treatment with Betaferon / Betaseron (interferon beta-1b) 500 micrograms safe, tolerable and more efficacious than treatment with interferon beta-1b 250 micrograms
* whether treatment with Betaferon / Betaseron (interferon beta-1b) tolerable and more efficacious than treatment with Copaxone (Glatiramer Acetate) 20 mg


Options:
A: Arm Label: Interferon Beta-1a; Type: ACTIVE_COMPARATOR; Interventions: Biological: Interferon beta-1a | Arm Label: Alemtuzumab 12 mg; Type: EXPERIMENTAL; Interventions: Biological: Alemtuzumab 12 mg | Arm Label: Alemtuzumab 24 mg; Type: EXPERIMENTAL; Interventions: Biological: Alemtuzumab 24 mg | Intervention Type: BIOLOGICAL; Name: Interferon beta-1a; Assigned to Arm(s): Interferon Beta-1a | Intervention Type: BIOLOGICAL; Name: Alemtuzumab 12 mg; Assigned to Arm(s): Alemtuzumab 12 mg | Intervention Type: BIOLOGICAL; Name: Alemtuzumab 24 mg; Assigned to Arm(s): Alemtuzumab 24 mg
B: Arm Label: Rituximab; Type: EXPERIMENTAL; Interventions: Drug: Rituximab | Arm Label: Dimethyl Fumarate; Type: ACTIVE_COMPARATOR; Interventions: Drug: Dimethyl fumarate, Drug: Sodium Chloride solution | Arm Label: Sodium Chloride solution; Type: SHAM_COMPARATOR; Interventions: Drug: Dimethyl fumarate, Drug: Sodium Chloride solution | Intervention Type: DRUG; Name: Rituximab; Assigned to Arm(s): Rituximab | Intervention Type: DRUG; Name: Dimethyl fumarate; Assigned to Arm(s): Dimethyl Fumarate, Sodium Chloride solution | Intervention Type: DRUG; Name: Sodium Chloride solution; Assigned to Arm(s): Dimethyl Fumarate, Sodium Chloride solution
C: Arm Label: Arm 1; Type: EXPERIMENTAL; Interventions: Drug: Interferon beta-1b (Betaferon/Betaseron, BAY86-5046) | Arm Label: Arm 2; Type: EXPERIMENTAL; Interventions: Drug: Interferon beta-1b (Betaferon/Betaseron, BAY86-5046) | Arm Label: Arm 3; Type: ACTIVE_COMPARATOR; Interventions: Drug: Copaxone | Intervention Type: DRUG; Name: Interferon beta-1b (Betaferon/Betaseron, BAY86-5046); Assigned to Arm(s): Arm 1 | Intervention Type: DRUG; Name: Interferon beta-1b (Betaferon/Betaseron, BAY86-5046); Assigned to Arm(s): Arm 2 | Intervention Type: DRUG; Name: Copaxone; Assigned to Arm(s): Arm 3
D: Arm Label: Daclizumab High Yield Process 150 mg SC; Type: EXPERIMENTAL; Interventions: Biological: BIIB019 (Daclizumab High Yield Process), Drug: Interferon beta-1a Placebo | Arm Label: IFN β-1a 30 µg IM; Type: ACTIVE_COMPARATOR; Interventions: Biological: Interferon beta-1a, Drug: Daclizumab High Yield Process Placebo | Intervention Type: BIOLOGICAL; Name: BIIB019 (Daclizumab High Yield Process); Assigned to Arm(s): Daclizumab High Yield Process 150 mg SC | Intervention Type: DRUG; Name: Interferon beta-1a Placebo; Assigned to Arm(s): Daclizumab High Yield Process 150 mg SC | Intervention Type: BIOLOGICAL; Name: Interferon beta-1a; Assigned to Arm(s): IFN β-1a 30 µg IM | Intervention Type: DRUG; Name: Daclizumab High Yield Process Placebo; Assigned to Arm(s): IFN β-1a 30 µg IM

Answer: C