Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Phase III, Multicenter, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Live Attenuated Bovine-Human Rotavirus Reassortant Pentavalent Vaccine (BRV-PV) Against Severe Rotavirus Gastroenteritis in Healthy Indian Infants
Brief Summary: This is a Phase 3 multicentre, randomized, double blind, placebo-controlled study to determine the effectiveness of the rotavirus vaccine.


Options:
A: Arm Label: Bivalent OPV 2 week interval; Type: ACTIVE_COMPARATOR; Interventions: Biological: Bivalent OPV 2 week interval | Arm Label: Bivalent OPV 4 week interval; Type: ACTIVE_COMPARATOR; Interventions: Biological: Bivalent OPV 4 week interval | Arm Label: Monovalent OPV 2week interval; Type: ACTIVE_COMPARATOR; Interventions: Biological: Monovalent OPV 2 week interval | Arm Label: Monovalent OPV 4 week interval; Type: ACTIVE_COMPARATOR; Interventions: Biological: Monovalent OPV 4 week interval | Arm Label: Trivalent OPV 4 week interval; Type: ACTIVE_COMPARATOR; Interventions: Biological: Trivalent OPV 4 week interval | Intervention Type: BIOLOGICAL; Name: Bivalent OPV 2 week interval; Assigned to Arm(s): Bivalent OPV 2 week interval | Intervention Type: BIOLOGICAL; Name: Bivalent OPV 4 week interval; Assigned to Arm(s): Bivalent OPV 4 week interval | Intervention Type: BIOLOGICAL; Name: Monovalent OPV 2 week interval; Assigned to Arm(s): Monovalent OPV 2week interval | Intervention Type: BIOLOGICAL; Name: Monovalent OPV 4 week interval; Assigned to Arm(s): Monovalent OPV 4 week interval | Intervention Type: BIOLOGICAL; Name: Trivalent OPV 4 week interval; Assigned to Arm(s): Trivalent OPV 4 week interval
B: Arm Label: Vaccine Arm; Type: EXPERIMENTAL; Interventions: Biological: Live Attenuated Pentavalent (G1-G2-G3-G4-G9) Human X Bovine Reassortant Rotavirus Vaccine (BRV-PV) | Arm Label: Placebo group; Type: PLACEBO_COMPARATOR; Interventions: Other: Placebo | Intervention Type: BIOLOGICAL; Name: Live Attenuated Pentavalent (G1-G2-G3-G4-G9) Human X Bovine Reassortant Rotavirus Vaccine (BRV-PV); Assigned to Arm(s): Vaccine Arm | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): Placebo group
C: Arm Label: Rotavin; Type: EXPERIMENTAL; Interventions: Drug: Rotavin | Intervention Type: DRUG; Name: Rotavin; Assigned to Arm(s): Rotavin
D: Arm Label: Rotarix + No IPV (inactivated polio vaccine); Type: EXPERIMENTAL; Interventions: Biological: Rotarix | Arm Label: Rotarix + IPV (inactivated polio vaccine); Type: EXPERIMENTAL; Interventions: Biological: IPV (inactivated polio vaccine), Biological: Rotarix | Arm Label: No Rotarix + No IPV (inactivated polio vaccine); Type: NO_INTERVENTION; Interventions: N/A | Arm Label: No Rotarix + IPV (inactivated polio vaccine); Type: EXPERIMENTAL; Interventions: Biological: IPV (inactivated polio vaccine) | Intervention Type: BIOLOGICAL; Name: IPV (inactivated polio vaccine); Assigned to Arm(s): No Rotarix + IPV (inactivated polio vaccine), Rotarix + IPV (inactivated polio vaccine) | Intervention Type: BIOLOGICAL; Name: Rotarix; Assigned to Arm(s): Rotarix + IPV (inactivated polio vaccine), Rotarix + No IPV (inactivated polio vaccine)

Answer: B