Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Randomized, Double-Blind, Placebo-Controlled, Phase III Trial of 2 Regimens of Telaprevir (With and Without Delayed Start) Combined With Pegylated Interferon Alfa-2a (Pegasys) and Ribavirin (Copegus) in Subjects With Chronic, Genotype 1, Hepatitis C Infection Who Failed Prior Standard Treatment
Brief Summary: The purpose of this study is to determine the safety, efficacy and tolerability of using two regimens of telaprevir (with and without delayed start) with standard treatment compared to standard treatment alone in participants with chronic, genotype 1, hepatitis C.


Options:
A: Arm Label: TMC12/PR24 50 mg; Type: EXPERIMENTAL; Interventions: Drug: TMC435, Drug: PegIFNα-2a, Drug: RBV | Arm Label: TMC12/PR24 100 mg; Type: EXPERIMENTAL; Interventions: Drug: TMC435, Drug: PegIFNα-2a, Drug: RBV | Arm Label: TMC24/PR24 50 mg; Type: EXPERIMENTAL; Interventions: Drug: TMC435, Drug: PegIFNα-2a, Drug: RBV | Arm Label: TMC24/PR24 100 mg; Type: EXPERIMENTAL; Interventions: Drug: TMC435, Drug: PegIFNα-2a, Drug: RBV | Arm Label: PR48 Control; Type: EXPERIMENTAL; Interventions: Drug: TMC435, Drug: PegIFNα-2a, Drug: RBV | Intervention Type: DRUG; Name: TMC435; Assigned to Arm(s): PR48 Control, TMC12/PR24 100 mg, TMC12/PR24 50 mg, TMC24/PR24 100 mg, TMC24/PR24 50 mg | Intervention Type: DRUG; Name: PegIFNα-2a; Assigned to Arm(s): PR48 Control, TMC12/PR24 100 mg, TMC12/PR24 50 mg, TMC24/PR24 100 mg, TMC24/PR24 50 mg | Intervention Type: DRUG; Name: RBV; Assigned to Arm(s): PR48 Control, TMC12/PR24 100 mg, TMC12/PR24 50 mg, TMC24/PR24 100 mg, TMC24/PR24 50 mg
B: Arm Label: Group A: T12/PR48; Type: EXPERIMENTAL; Interventions: Drug: Telaprevir, Drug: Peg-IFN-alfa-2a, Drug: Ribavirin, Drug: Placebo | Arm Label: Group B: T12(DS)/PR48; Type: EXPERIMENTAL; Interventions: Drug: Telaprevir, Drug: Peg-IFN-alfa-2a, Drug: Ribavirin, Drug: Placebo | Arm Label: Group C: Pbo/PR48; Type: EXPERIMENTAL; Interventions: Drug: Peg-IFN-alfa-2a, Drug: Ribavirin, Drug: Placebo | Intervention Type: DRUG; Name: Telaprevir; Assigned to Arm(s): Group A: T12/PR48, Group B: T12(DS)/PR48 | Intervention Type: DRUG; Name: Peg-IFN-alfa-2a; Assigned to Arm(s): Group A: T12/PR48, Group B: T12(DS)/PR48, Group C: Pbo/PR48 | Intervention Type: DRUG; Name: Ribavirin; Assigned to Arm(s): Group A: T12/PR48, Group B: T12(DS)/PR48, Group C: Pbo/PR48 | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): Group A: T12/PR48, Group B: T12(DS)/PR48, Group C: Pbo/PR48
C: Arm Label: Genotype 2 treatment-naive; Type: EXPERIMENTAL; Interventions: Drug: Sofosbuvir, Drug: RBV | Arm Label: Genotype 2/3 treatment-experienced; Type: EXPERIMENTAL; Interventions: Drug: Sofosbuvir, Drug: RBV | Arm Label: Genotype 1/3/4 treatment-naive; Type: EXPERIMENTAL; Interventions: Drug: Sofosbuvir, Drug: RBV | Intervention Type: DRUG; Name: Sofosbuvir; Assigned to Arm(s): Genotype 1/3/4 treatment-naive, Genotype 2 treatment-naive, Genotype 2/3 treatment-experienced | Intervention Type: DRUG; Name: RBV; Assigned to Arm(s): Genotype 1/3/4 treatment-naive, Genotype 2 treatment-naive, Genotype 2/3 treatment-experienced
D: Arm Label: PBO 12 Week+Peg-IFN-alfa-2a, RBV 48 Week; Type: PLACEBO_COMPARATOR; Interventions: Biological: Pegylated Interferon Alfa 2a, Drug: Ribavirin, Other: Placebo | Arm Label: Telaprevir 8 Week, PBO 4 Week+Peg-IFN-alfa-2a, RBV 24/48 Week; Type: EXPERIMENTAL; Interventions: Biological: Pegylated Interferon Alfa 2a, Drug: Telaprevir, Drug: Ribavirin, Other: Placebo | Arm Label: Telaprevir 12 Week+Peg-IFN-alfa-2a, RBV 24/48 Week; Type: EXPERIMENTAL; Interventions: Biological: Pegylated Interferon Alfa 2a, Drug: Telaprevir, Drug: Ribavirin | Intervention Type: BIOLOGICAL; Name: Pegylated Interferon Alfa 2a; Assigned to Arm(s): PBO 12 Week+Peg-IFN-alfa-2a, RBV 48 Week, Telaprevir 12 Week+Peg-IFN-alfa-2a, RBV 24/48 Week, Telaprevir 8 Week, PBO 4 Week+Peg-IFN-alfa-2a, RBV 24/48 Week | Intervention Type: DRUG; Name: Telaprevir; Assigned to Arm(s): Telaprevir 12 Week+Peg-IFN-alfa-2a, RBV 24/48 Week, Telaprevir 8 Week, PBO 4 Week+Peg-IFN-alfa-2a, RBV 24/48 Week | Intervention Type: DRUG; Name: Ribavirin; Assigned to Arm(s): PBO 12 Week+Peg-IFN-alfa-2a, RBV 48 Week, Telaprevir 12 Week+Peg-IFN-alfa-2a, RBV 24/48 Week, Telaprevir 8 Week, PBO 4 Week+Peg-IFN-alfa-2a, RBV 24/48 Week | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): PBO 12 Week+Peg-IFN-alfa-2a, RBV 48 Week, Telaprevir 8 Week, PBO 4 Week+Peg-IFN-alfa-2a, RBV 24/48 Week

Answer: B