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| ID | Type | Description | Link |
|---|---|---|---|
| EUDRACT # 2007-005508-42 |
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This study involves treatment with boceprevir or placebo in combination with PegIntron (PEG) + Ribavirin (RBV) (weight-based dosing [WBD]) in previously untreated adult participants with chronic hepatitis C (CHC) genotype 1. It is hypothesized that the addition of a third active anti- Hepatitis C Virus (anti-HCV) drug may lead to more rapid viral response than therapy with two drugs, and therefore, the addition of boceprevir to PegIntron plus ribavirin therapy after a 4-week lead-in period may allow for both increased rates of sustained virologic response (SVR) and shorter treatment durations (in some populations) than treatment with PegIntron plus ribavirin alone.
The study includes two separate cohorts, Cohort I (White participants) and Cohort II (Black participants). Participants from each cohort are assigned (randomized) to one of three study arms, all of which have a 4-week lead-in period with (PEG + RBV).
Participants from Cohort I and Cohort II are assigned (randomized) to one of three study arms, all of which have a 4-week lead-in period with (PEG + RBV).
Control arm, participants are treated with (PEG + RBV + placebo) for 44 weeks after the lead-in.
Experimental arm with Response Guided Therapy (RGT)
In this experimental arm, participants are treated with all three drugs (PEG + RBV + boceprevir) for 24 weeks after the lead-in. At treatment week 28, those participants with undetectable Hepatitis C Virus - ribonucleic acid (HCV-RNA) from week 8 (up to treatment week 24), will be considered to complete treatment, and will enter follow-up. Participants with detectable for HCV-RNA at week 8 or later will receive an additional 20 weeks of therapy with PegIntron and Ribavirin (PEG + RBV + placebo).
Experimental arm, participants are treated with all three drugs (PEG + RBV + Ribavirin) for 44 weeks after the lead-in.
All participants were followed up to 72 weeks following randomization.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 1. Placebo + PEG + RBV | Placebo Comparator | PegIntron (PEG) 1.5 μg/kg + Ribavirin (RBV) (weight-based dosing [WBD]) for 4 weeks (lead in treatment) followed by placebo + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
|
| 2. Boceprevir + PEG + RBV - 24 Weeks (RGT) | Experimental | PEG 1.5 μg/kg + RBV (WBD) for 4 weeks (lead in treatment) followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 24 weeks. Participants were offered a response guided therapy (RGT) at treatment week 28.
|
|
| 3. Boceprevir + PEG + RBV - 44 Weeks | Experimental | PEG 1.5 μg/kg + RBV (WBD) for 4 weeks (lead in treatment) followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Peginterferon alfa-2b (PEG) | Biological | Peginterferon alfa-2b 1.5 μg/kg/week subcutaneously (SC) |
|
| Measure | Description | Time Frame |
|---|---|---|
| Sustained Virologic Response (SVR) Rate | Previously untreated adults with CHC genotype 1 were treated with the assigned study medication. Participants who had undetectable plasma HCV-RNA at FW 24 had achieved SVR. SVR rate is the percent of participants achieving SVR. HCV-RNA was detected by a nucleic acid amplification test and the limit of detection for this assay is 9.3 IU/mL. If a participant was missing data at FW 24 after having had undetectable HCV-RNA at FW 12, the participant was to be considered to have SVR. | At Follow-up Week (FW) 24 |
| Measure | Description | Time Frame |
|---|---|---|
| Sustained Virologic Response (SVR) Rate in Participants Treated With Study Drug (Boceprevir or Placebo) | Previously untreated adults with CHC genotype 1 were treated with the assigned study medication. Participants who had undetectable plasma HCV-RNA at FW 24 had achieved SVR. SVR rate was the percentage of participants treated with at least one dose of boceprevir or placebo who had achieved SVR. HCV-RNA in participant's plasma samples was detected by a nucleic acid amplification assay with a limit of detection of 9.3 IU/mL. If a participant was missing data at FW 24 after having had undetectable HCV-RNA at FW 12, the participant was to be considered to have a SVR. |
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Inclusion Criteria:
Exclusion Criteria:
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| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 23621902 | Derived | Ferrante SA, Chhatwal J, Brass CA, El Khoury AC, Poordad F, Bronowicki JP, Elbasha EH. Boceprevir for previously untreated patients with chronic hepatitis C Genotype 1 infection: a US-based cost-effectiveness modeling study. BMC Infect Dis. 2013 Apr 27;13:190. doi: 10.1186/1471-2334-13-190. | |
| 22626609 | Derived |
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373 participants were screened but not randomized. 1099 participants were randomized. Only 1097 received at least one dose of PegIntron (PEG) + Ribavirin (RBV) (lead-in treatment).
1472 participants were enrolled in this study.
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| ID | Title | Description |
|---|---|---|
| FG000 | Cohort I - 1. Placebo + PEG + RBV | Cohort I (White participants) treated with PegIntron (PEG) 1.5 μg/kg + Ribavirin (RBV) (weight-based dosing [WBD]) for 4 weeks followed by placebo + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| FG001 | Cohort I - 2. Boceprevir + PEG + RBV - 24 Weeks (RGT) |
| Title | Milestones | Reasons Not Completed | |||||
|---|---|---|---|---|---|---|---|
| Treatment Period |
|
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| Ribavirin (RBV) | Drug | Ribavirin weight-based dosing (WBD) 600 mg/day to 1400 mg/day administered orally, divided twice daily (BID). |
|
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| Placebo | Drug | Placebo to boceprevir, 800 mg (4 x 200mg capsules) administered orally three times a day (TID). |
|
| Boceprevir | Drug | Boceprevir, 800 mg (4 x 200 mg capsules) administered orally TID. |
|
|
| At FW 24 |
| Number of Participants With Undetectable HCV-RNA at Follow-up Week 12 and at 72 Weeks After Randomization. | Previously untreated adults with CHC genotype 1 were treated with the assigned study medication. The number of participants who had undetectable plasma HCV-RNA at FW 12, and 72 weeks after randomization are reported. HCV-RNA was detected by a nucleic acid amplification test and the limit of detection for this assay is 9.3 IU/mL. | At FW 12 and at 72 weeks after randomization |
| Number of Participants With Early Virologic Response (Undetectable HCV-RNA at Treatment Week 2, 4, 8, 12, 16, or 20) | Early virologic response was defined as undetectable HCV-RNA at in participants by treatment week 2, 4, 8, 12, 16, or 20. HCV-RNA in participant's plasma samples was detected by a nucleic acid amplification assay with a limit of detection of 9.3 IU/mL. | At Treatment Week 2, 4, 8, 12, 16, or 20 |
| Number of Participants With Early Virologic Response (Undetectable HCV-RNA at Treatment Week 4, 8, 12, 16, or 20) Who Achieved SVR | Participants with early virologic response were those who had undetectable HCV-RNA by treatment week 4, 8, 12, 16, or 20. Participants who had undetectable plasma HCV-RNA at FW 24 had SVR. The number of participants with early virologic response that also achieved SVR is reported. HCV-RNA in participant's plasma samples was detected by a nucleic acid amplification assay with a limit of detection of 9.3 IU/mL. | At Treatment Week 4, 8, 12, 16, 20 |
| Poordad F, Bronowicki JP, Gordon SC, Zeuzem S, Jacobson IM, Sulkowski MS, Poynard T, Morgan TR, Molony C, Pedicone LD, Sings HL, Burroughs MH, Sniukiene V, Boparai N, Goteti VS, Brass CA, Albrecht JK, Bacon BR; SPRINT-2 and RESPOND-2 Investigators. Factors that predict response of patients with hepatitis C virus infection to boceprevir. Gastroenterology. 2012 Sep;143(3):608-618.e5. doi: 10.1053/j.gastro.2012.05.011. Epub 2012 May 21. |
| 21449783 | Derived | Poordad F, McCone J Jr, Bacon BR, Bruno S, Manns MP, Sulkowski MS, Jacobson IM, Reddy KR, Goodman ZD, Boparai N, DiNubile MJ, Sniukiene V, Brass CA, Albrecht JK, Bronowicki JP; SPRINT-2 Investigators. Boceprevir for untreated chronic HCV genotype 1 infection. N Engl J Med. 2011 Mar 31;364(13):1195-206. doi: 10.1056/NEJMoa1010494. |
Cohort I (White participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 24 weeks. Participants were offered a response guided therapy (RGT) at treatment week 28.
|
| FG002 | Cohort I - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort I (White participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| FG003 | Cohort II - 1. Placebo + PEG + RBV | Cohort II (Black participants) treated with PegIntron (PEG) 1.5 μg/kg + Ribavirin (RBV) (weight-based dosing [WBD]) for 4 weeks followed by placebo + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| FG004 | Cohort II - 2. Boceprevir + PEG + RBV - 24 Weeks (RGT) | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 24 weeks. Participants were offered a response guided therapy (RGT) at treatment week 28.
|
| FG005 | Cohort II - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| STARTED BOCEPREVIR/PLACEBO |
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| COMPLETED |
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| NOT COMPLETED |
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| Follow-up Period (Upto Week 72) |
|
|
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| ID | Title | Description |
|---|---|---|
| BG000 | Cohort I - 1. Placebo + PEG + RBV | Cohort I (White participants) treated with PegIntron (PEG) 1.5 μg/kg + Ribavirin (RBV) (weight-based dosing [WBD]) for 4 weeks followed by placebo + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| BG001 | Cohort I - 2. Boceprevir + PEG + RBV - 24 Weeks (RGT) | Cohort I (White participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 24 weeks. Participants were offered a response guided therapy (RGT) at treatment week 28.
|
| BG002 | Cohort I - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort I (White participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| BG003 | Cohort II - 1. Placebo + PEG + RBV | Cohort II (Black participants) treated with PegIntron (PEG) 1.5 μg/kg + Ribavirin (RBV) (weight-based dosing [WBD]) for 4 weeks followed by placebo + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| BG004 | Cohort II - 2. Boceprevir + PEG + RBV - 24 Weeks (RGT) | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 24 weeks. Participants were offered a response guided therapy (RGT) at treatment week 28.
|
| BG005 | Cohort II - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| BG006 | Total | Total of all reporting groups |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Age, Customized | Number | participants |
| ||||||||||||||||
| Sex: Female, Male | Count of Participants | Participants |
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| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Sustained Virologic Response (SVR) Rate | Previously untreated adults with CHC genotype 1 were treated with the assigned study medication. Participants who had undetectable plasma HCV-RNA at FW 24 had achieved SVR. SVR rate is the percent of participants achieving SVR. HCV-RNA was detected by a nucleic acid amplification test and the limit of detection for this assay is 9.3 IU/mL. If a participant was missing data at FW 24 after having had undetectable HCV-RNA at FW 12, the participant was to be considered to have SVR. | Full analysis set (FAS). All randomized participants who received at least one dose of any study medication (PEG, RBV or boceprevir). | Posted | Number | Percentage of participants | At Follow-up Week (FW) 24 |
|
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| Secondary | Sustained Virologic Response (SVR) Rate in Participants Treated With Study Drug (Boceprevir or Placebo) | Previously untreated adults with CHC genotype 1 were treated with the assigned study medication. Participants who had undetectable plasma HCV-RNA at FW 24 had achieved SVR. SVR rate was the percentage of participants treated with at least one dose of boceprevir or placebo who had achieved SVR. HCV-RNA in participant's plasma samples was detected by a nucleic acid amplification assay with a limit of detection of 9.3 IU/mL. If a participant was missing data at FW 24 after having had undetectable HCV-RNA at FW 12, the participant was to be considered to have a SVR. | Modified intent-to-treat set (mITT). All randomized participants who received at least one dose of boceprevir or placebo. | Posted | Number | Percentage of participants | At FW 24 |
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| Secondary | Number of Participants With Undetectable HCV-RNA at Follow-up Week 12 and at 72 Weeks After Randomization. | Previously untreated adults with CHC genotype 1 were treated with the assigned study medication. The number of participants who had undetectable plasma HCV-RNA at FW 12, and 72 weeks after randomization are reported. HCV-RNA was detected by a nucleic acid amplification test and the limit of detection for this assay is 9.3 IU/mL. | Full analysis set (FAS). All randomized participants who received at least one dose of any study medication (PEG, RBV or boceprevir). | Posted | Number | Participants | At FW 12 and at 72 weeks after randomization |
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| Secondary | Number of Participants With Early Virologic Response (Undetectable HCV-RNA at Treatment Week 2, 4, 8, 12, 16, or 20) | Early virologic response was defined as undetectable HCV-RNA at in participants by treatment week 2, 4, 8, 12, 16, or 20. HCV-RNA in participant's plasma samples was detected by a nucleic acid amplification assay with a limit of detection of 9.3 IU/mL. | Full analysis set (FAS). All randomized participants who received at least one dose of any study medication (PEG, RBV or boceprevir). | Posted | Number | Participants | At Treatment Week 2, 4, 8, 12, 16, or 20 |
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| Secondary | Number of Participants With Early Virologic Response (Undetectable HCV-RNA at Treatment Week 4, 8, 12, 16, or 20) Who Achieved SVR | Participants with early virologic response were those who had undetectable HCV-RNA by treatment week 4, 8, 12, 16, or 20. Participants who had undetectable plasma HCV-RNA at FW 24 had SVR. The number of participants with early virologic response that also achieved SVR is reported. HCV-RNA in participant's plasma samples was detected by a nucleic acid amplification assay with a limit of detection of 9.3 IU/mL. | Participants that had undetectable HCV RNA for the treatment weeks 4, 8, 12, 16, and 20. | Posted | Number | Participants | At Treatment Week 4, 8, 12, 16, 20 |
|
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | PEG + RBV | Cohort I (White participants) and Cohort II (Black participants) treated with PegIntron (PEG) 1.5 μg/kg + Ribavirin (RBV) (weight-based dosing [WBD]) for 4 weeks followed by placebo + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. | 31 | 363 | 353 | 363 | ||
| EG001 | BOCEPREVIR + PEG + RBV - 24 WEEKS | Cohort I (White participants) and Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 24 weeks. Participants were offered a response guided therapy (RGT) at treatment week 28.
| 42 | 368 | 365 | 368 | ||
| EG002 | BOCEPRIVIR + PEG + RBV - 44 WEEKS | Cohort I (White participants) and Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. | 45 | 366 | 363 | 366 |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| ANAEMIA | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
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| APLASIA PURE RED CELL | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
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| LEUKOCYTOSIS | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
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| LEUKOPENIA | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
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| NEUTROPENIA | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
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| PANCYTOPENIA | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
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| THROMBOCYTOPENIA | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
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| ACUTE MYOCARDIAL INFARCTION | Cardiac disorders | MedDRA 13.0 | Systematic Assessment |
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| ATRIAL FIBRILLATION | Cardiac disorders | MedDRA 13.0 | Systematic Assessment |
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| ATRIAL FLUTTER | Cardiac disorders | MedDRA 13.0 | Systematic Assessment |
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| CARDIAC ARREST | Cardiac disorders | MedDRA 13.0 | Systematic Assessment |
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| CARDIO-RESPIRATORY ARREST | Cardiac disorders | MedDRA 13.0 | Systematic Assessment |
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| CORONARY ARTERY DISEASE | Cardiac disorders | MedDRA 13.0 | Systematic Assessment |
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| CORONARY ARTERY OCCLUSION | Cardiac disorders | MedDRA 13.0 | Systematic Assessment |
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| HYPERTROPHIC CARDIOMYOPATHY | Cardiac disorders | MedDRA 13.0 | Systematic Assessment |
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| MYOCARDIAL INFARCTION | Cardiac disorders | MedDRA 13.0 | Systematic Assessment |
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| TACHYCARDIA | Cardiac disorders | MedDRA 13.0 | Systematic Assessment |
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| DEAFNESS | Ear and labyrinth disorders | MedDRA 13.0 | Systematic Assessment |
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| HYPOTHYROIDISM | Endocrine disorders | MedDRA 13.0 | Systematic Assessment |
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| CONJUNCTIVITIS | Eye disorders | MedDRA 13.0 | Systematic Assessment |
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| OPTIC NEUROPATHY | Eye disorders | MedDRA 13.0 | Systematic Assessment |
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| PAPILLOEDEMA | Eye disorders | MedDRA 13.0 | Systematic Assessment |
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| ABDOMINAL PAIN | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| ABDOMINAL PAIN LOWER | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| COLITIS | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| COLONIC POLYP | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| GASTRITIS | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| GASTROINTESTINAL HAEMORRHAGE | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| GASTROOESOPHAGEAL REFLUX DISEASE | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| HAEMATEMESIS | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| HAEMORRHOIDAL HAEMORRHAGE | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| HAEMORRHOIDS | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| MALLORY-WEISS SYNDROME | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| NAUSEA | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| PANCREATITIS | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| PANCREATITIS ACUTE | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| UMBILICAL HERNIA | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| VOMITING | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
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| CHEST DISCOMFORT | General disorders | MedDRA 13.0 | Systematic Assessment |
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| CHEST PAIN | General disorders | MedDRA 13.0 | Systematic Assessment |
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| DEATH | General disorders | MedDRA 13.0 | Systematic Assessment |
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| FATIGUE | General disorders | MedDRA 13.0 | Systematic Assessment |
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| GENERAL PHYSICAL HEALTH DETERIORATION | General disorders | MedDRA 13.0 | Systematic Assessment |
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| MALAISE | General disorders | MedDRA 13.0 | Systematic Assessment |
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| PYREXIA | General disorders | MedDRA 13.0 | Systematic Assessment |
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| CHOLECYSTITIS | Hepatobiliary disorders | MedDRA 13.0 | Systematic Assessment |
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| CHOLECYSTITIS ACUTE | Hepatobiliary disorders | MedDRA 13.0 | Systematic Assessment |
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| CHOLELITHIASIS | Hepatobiliary disorders | MedDRA 13.0 | Systematic Assessment |
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| CHOLELITHIASIS OBSTRUCTIVE | Hepatobiliary disorders | MedDRA 13.0 | Systematic Assessment |
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| SARCOIDOSIS | Immune system disorders | MedDRA 13.0 | Systematic Assessment |
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| ABSCESS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| ABSCESS LIMB | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| APPENDICITIS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| ATYPICAL MYCOBACTERIAL INFECTION | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| BACTERAEMIA | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| BRONCHITIS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| CELLULITIS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| DIVERTICULITIS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| ENTEROCOLITIS INFECTIOUS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| EPIGLOTTITIS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| GASTROENTERITIS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| INFECTED BITES | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| INJECTION SITE INFECTION | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| PERIRECTAL ABSCESS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| PNEUMONIA | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| PNEUMONIA PNEUMOCOCCAL | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| SCROTAL ABSCESS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| SINUSITIS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| STAPHYLOCOCCAL INFECTION | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| TRACHEOBRONCHITIS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| UPPER RESPIRATORY TRACT INFECTION | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
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| ACCIDENTAL OVERDOSE | Injury, poisoning and procedural complications | MedDRA 13.0 | Systematic Assessment |
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| ALCOHOL POISONING | Injury, poisoning and procedural complications | MedDRA 13.0 | Systematic Assessment |
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| OVERDOSE | Injury, poisoning and procedural complications | MedDRA 13.0 | Systematic Assessment |
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| POST PROCEDURAL COMPLICATION | Injury, poisoning and procedural complications | MedDRA 13.0 | Systematic Assessment |
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| ROAD TRAFFIC ACCIDENT | Injury, poisoning and procedural complications | MedDRA 13.0 | Systematic Assessment |
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| SPINAL FRACTURE | Injury, poisoning and procedural complications | MedDRA 13.0 | Systematic Assessment |
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| TRANSFUSION REACTION | Injury, poisoning and procedural complications | MedDRA 13.0 | Systematic Assessment |
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| VASCULAR PSEUDOANEURYSM | Injury, poisoning and procedural complications | MedDRA 13.0 | Systematic Assessment |
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| WOUND DEHISCENCE | Injury, poisoning and procedural complications | MedDRA 13.0 | Systematic Assessment |
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| WHITE BLOOD CELL COUNT DECREASED | Investigations | MedDRA 13.0 | Systematic Assessment |
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| DEHYDRATION | Metabolism and nutrition disorders | MedDRA 13.0 | Systematic Assessment |
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| HYPOKALAEMIA | Metabolism and nutrition disorders | MedDRA 13.0 | Systematic Assessment |
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| HYPONATRAEMIA | Metabolism and nutrition disorders | MedDRA 13.0 | Systematic Assessment |
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| BACK PAIN | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | Systematic Assessment |
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| FLANK PAIN | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | Systematic Assessment |
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| GROIN PAIN | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | Systematic Assessment |
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| INTERVERTEBRAL DISC PROTRUSION | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| MUSCULOSKELETAL CHEST PAIN | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| BLADDER CANCER | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 13.0 | Systematic Assessment |
| |
| BREAST CANCER | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 13.0 | Systematic Assessment |
| |
| COLON CANCER | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 13.0 | Systematic Assessment |
| |
| HEPATIC NEOPLASM MALIGNANT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 13.0 | Systematic Assessment |
| |
| LUNG ADENOCARCINOMA | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 13.0 | Systematic Assessment |
| |
| PANCREATIC CARCINOMA | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 13.0 | Systematic Assessment |
| |
| PROSTATE CANCER | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 13.0 | Systematic Assessment |
| |
| CAROTID ARTERY STENOSIS | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| CEREBRAL ISCHAEMIA | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DIZZINESS | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| HYPOAESTHESIA | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| LOSS OF CONSCIOUSNESS | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| MOTOR NEURONE DISEASE | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| MUSCLE SPASTICITY | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| SYNCOPE | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| AFFECTIVE DISORDER | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| ALCOHOL ABUSE | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| ANXIETY | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| BIPOLAR I DISORDER | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| COMPLETED SUICIDE | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DEPRESSION | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DRUG ABUSE | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DRUG DEPENDENCE | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| INTENTIONAL SELF-INJURY | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PERSONALITY DISORDER | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PSYCHIATRIC DECOMPENSATION | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| SUICIDAL IDEATION | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| SUICIDE ATTEMPT | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| GLOMERULONEPHRITIS MINIMAL LESION | Renal and urinary disorders | MedDRA 13.0 | Systematic Assessment |
| |
| RENAL TUBULAR NECROSIS | Renal and urinary disorders | MedDRA 13.0 | Systematic Assessment |
| |
| SCROTAL PAIN | Reproductive system and breast disorders | MedDRA 13.0 | Systematic Assessment |
| |
| COUGH | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DYSPNOEA | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| HAEMOPTYSIS | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PLEURAL FIBROSIS | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PNEUMOTHORAX | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PULMONARY EMBOLISM | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PRURITUS | Skin and subcutaneous tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| RASH ERYTHEMATOUS | Skin and subcutaneous tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| ALCOHOL USE | Social circumstances | MedDRA 13.0 | Systematic Assessment |
| |
| PHYSICAL ASSAULT | Social circumstances | MedDRA 13.0 | Systematic Assessment |
| |
| CHOLECYSTECTOMY | Surgical and medical procedures | MedDRA 13.0 | Systematic Assessment |
| |
| LARYNGEAL OPERATION | Surgical and medical procedures | MedDRA 13.0 | Systematic Assessment |
| |
| SKIN NEOPLASM EXCISION | Surgical and medical procedures | MedDRA 13.0 | Systematic Assessment |
| |
| ACCELERATED HYPERTENSION | Vascular disorders | MedDRA 13.0 | Systematic Assessment |
| |
| ARTERIAL THROMBOSIS LIMB | Vascular disorders | MedDRA 13.0 | Systematic Assessment |
| |
| HYPERTENSIVE CRISIS | Vascular disorders | MedDRA 13.0 | Systematic Assessment |
| |
| HYPOTENSION | Vascular disorders | MedDRA 13.0 | Systematic Assessment |
|
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| ANAEMIA | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| LEUKOPENIA | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| NEUTROPENIA | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| THROMBOCYTOPENIA | Blood and lymphatic system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DRY EYE | Eye disorders | MedDRA 13.0 | Systematic Assessment |
| |
| VISION BLURRED | Eye disorders | MedDRA 13.0 | Systematic Assessment |
| |
| ABDOMINAL PAIN | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| ABDOMINAL PAIN UPPER | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| CONSTIPATION | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DIARRHOEA | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DRY MOUTH | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DYSPEPSIA | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| GASTROOESOPHAGEAL REFLUX DISEASE | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| NAUSEA | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| VOMITING | Gastrointestinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| ASTHENIA | General disorders | MedDRA 13.0 | Systematic Assessment |
| |
| CHILLS | General disorders | MedDRA 13.0 | Systematic Assessment |
| |
| FATIGUE | General disorders | MedDRA 13.0 | Systematic Assessment |
| |
| INFLUENZA LIKE ILLNESS | General disorders | MedDRA 13.0 | Systematic Assessment |
| |
| INJECTION SITE ERYTHEMA | General disorders | MedDRA 13.0 | Systematic Assessment |
| |
| INJECTION SITE REACTION | General disorders | MedDRA 13.0 | Systematic Assessment |
| |
| IRRITABILITY | General disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PAIN | General disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PYREXIA | General disorders | MedDRA 13.0 | Systematic Assessment |
| |
| SINUSITIS | Infections and infestations | MedDRA 13.0 | Systematic Assessment |
| |
| WEIGHT DECREASED | Investigations | MedDRA 13.0 | Systematic Assessment |
| |
| DECREASED APPETITE | Metabolism and nutrition disorders | MedDRA 13.0 | Systematic Assessment |
| |
| ARTHRALGIA | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| BACK PAIN | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| MUSCLE SPASMS | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| MYALGIA | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PAIN IN EXTREMITY | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DISTURBANCE IN ATTENTION | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DIZZINESS | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DYSGEUSIA | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| HEADACHE | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| MEMORY IMPAIRMENT | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PARAESTHESIA | Nervous system disorders | MedDRA 13.0 | Systematic Assessment |
| |
| ANXIETY | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DEPRESSION | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| INSOMNIA | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| MOOD SWINGS | Psychiatric disorders | MedDRA 13.0 | Systematic Assessment |
| |
| COUGH | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DYSPNOEA | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DYSPNOEA EXERTIONAL | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| EPISTAXIS | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| OROPHARYNGEAL PAIN | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | Systematic Assessment |
| |
| ALOPECIA | Skin and subcutaneous tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| DRY SKIN | Skin and subcutaneous tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| PRURITUS | Skin and subcutaneous tissue disorders | MedDRA 13.0 | Systematic Assessment |
| |
| RASH | Skin and subcutaneous tissue disorders | MedDRA 13.0 | Systematic Assessment |
|
In this multicenter trial, initially, the investigator may only publish study results together with the other sites, unless specific written permission is obtained in advance from the sponsor.
The disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a 45 day period from the time submitted to the sponsor for review.
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Senior Vice President, Global Clinical Development | Merck Sharp & Dohme Corp. | ClinicalTrialsDisclosure@merck.com |
| ID | Term |
|---|---|
| D019698 | Hepatitis C, Chronic |
| ID | Term |
|---|---|
| D006526 | Hepatitis C |
| D000086982 | Blood-Borne Infections |
| D003141 | Communicable Diseases |
| D007239 | Infections |
| D006525 | Hepatitis, Viral, Human |
| D014777 | Virus Diseases |
| D018178 | Flaviviridae Infections |
| D012327 | RNA Virus Infections |
| D006521 | Hepatitis, Chronic |
| D006505 | Hepatitis |
| D008107 | Liver Diseases |
| D004066 | Digestive System Diseases |
| D002908 | Chronic Disease |
| D020969 | Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
Not provided
Not provided
| ID | Term |
|---|---|
| C417083 | peginterferon alfa-2b |
| D012254 | Ribavirin |
| C512204 | N-(3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl)-3-(2-((((1,1-dimethylethyl)amino)carbonyl)amino)-3,3-dimethyl-1-oxobutyl)-6,6-dimethyl-3-azabicyclo(3.1.0)hexan-2-carboxamide |
| ID | Term |
|---|---|
| D012263 | Ribonucleosides |
| D009705 | Nucleosides |
| D009706 | Nucleic Acids, Nucleotides, and Nucleosides |
Not provided
Not provided
| Non medical reason |
|
| >= 40 and <65 years |
|
| >=65 years |
|
| Male |
|
| Cochran-Mantel Haenszel Chi-square test |
Adjustments were made for baseline stratification factors: viral load (>400,000 vs. ≤400,000 IU/mL) and Genotype (1a vs 1b). |
| <0.0001 |
| The difference in SVR |
| 28.3 |
| 2-Sided |
| 95 |
| 20.8 |
| 35.8 |
| Superiority or Other |
| Cochran-Mantel Haenszel Chi-square test | Adjustments were made for the baseline stratification factors: viral load (>400,000 vs. ≤400,000 IU/mL) and Genotype (1a vs 1b). | 0.0440 | The difference in SVR | 19.2 | 2-Sided | 95 | 1.6 | 36.9 | Superiority or Other |
| Cochran-Mantel Haenszel Chi-square | Adjustments were made for the baseline stratification factors: viral load (>400,000 vs. ≤400,000 IU/mL) and Genotype (1a vs 1b). | 0.0035 | The difference in SVR | 29.7 | 2-Sided | 95 | 12.2 | 47.1 | Superiority or Other |
| OG002 | Cohort I - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort I (White participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| OG003 | Cohort II - 1. Placebo + PEG + RBV | Cohort II (Black participants) treated with PegIntron (PEG) 1.5 μg/kg + Ribavirin (RBV) (weight-based dosing [WBD]) for 4 weeks followed by placebo + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| OG004 | Cohort II - 2. Boceprevir + PEG + RBV - 24 Weeks (RGT) | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 24 weeks. Participants were offered a response guided therapy (RGT) at treatment week 28.
|
| OG005 | Cohort II - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
|
|
|
| OG002 | Cohort I - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort I (White participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| OG003 | Cohort II - 1. Placebo + PEG + RBV | Cohort II (Black participants) treated with PegIntron (PEG) 1.5 μg/kg + Ribavirin (RBV) (weight-based dosing [WBD]) for 4 weeks followed by placebo + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| OG004 | Cohort II - 2. Boceprevir + PEG + RBV - 24 Weeks (RGT) | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 24 weeks. Participants were offered a response guided therapy (RGT) at treatment week 28.
|
| OG005 | Cohort II - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
|
|
| OG002 | Cohort I - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort I (White participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| OG003 | Cohort II - 1. Placebo + PEG + RBV | Cohort II (Black participants) treated with PegIntron (PEG) 1.5 μg/kg + Ribavirin (RBV) (weight-based dosing [WBD]) for 4 weeks followed by placebo + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| OG004 | Cohort II - 2. Boceprevir + PEG + RBV - 24 Weeks (RGT) | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 24 weeks. Participants were offered a response guided therapy (RGT) at treatment week 28.
|
| OG005 | Cohort II - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
|
|
| OG002 | Cohort I - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort I (White participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| OG003 | Cohort II - 1. Placebo + PEG + RBV | Cohort II (Black participants) treated with PegIntron (PEG) 1.5 μg/kg + Ribavirin (RBV) (weight-based dosing [WBD]) for 4 weeks followed by placebo + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
| OG004 | Cohort II - 2. Boceprevir + PEG + RBV - 24 Weeks (RGT) | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 24 weeks. Participants were offered a response guided therapy (RGT) at treatment week 28.
|
| OG005 | Cohort II - 3. Boceprevir + PEG + RBV - 44 Weeks | Cohort II (Black participants) treated with PEG 1.5 μg/kg + RBV (WBD) for 4 weeks followed by boceprevir + PEG 1.5 μg/kg + RBV (WBD) for 44 weeks with 24 weeks post-treatment follow-up. |
|
|