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The purpose of the study is to demonstrate the noninferiority of Algeron in combination with ribavirin compared to PegIntron in combination with ribavirin in treatment of chronic hepatitis C in Human Immunodeficiency Virus-1 infected patients
The course of treatment in both groups shall be 12 weeks, and efficacy analysis, i.e. rate of rapid (after the 4th week) and early (after the 12th week) virologic response will be based on polymerase chain reaction data. For patients with treatment failure after the 12th week the antiviral therapy shall be discontinued. All patients who require further anti-viral treatment will receive a combination treatment with Algeron / PegIntron and ribavirin for another 36 weeks. Sustained virologic response will be assessed 24 weeks after last dose of study treatment.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Algeron | Experimental | Algeron at a dose of 1.5 µg/kg of body weight subcutaneously, once a week, and Rebetol, orally, at a daily dose of 800 mg (for body weight <65 kg), 1,000 mg (for body weight 65 - 85 kg), 1,200 mg (for body weight 86 - 105 kg) or 1,400 mg (for body weight > 105 kg) |
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| PegIntron | Active Comparator | PegIntron at a dose of 1.5 µg/kg of body weight subcutaneously, once a week, and Rebetol, orally, at a daily dose of 800 mg (for body weight <65 kg), 1,000 mg (for body weight 65 - 85 kg), 1,200 mg (for body weight 86 - 105 kg) or 1,400 mg (for body weight > 105 kg). |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Algeron | Drug | 1.5 µg/kg of body weight subcutaneously, once a week |
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| Measure | Description | Time Frame |
|---|---|---|
| Early Virological Response | Proportion of randomized patients achieving early virologic response - negative polymerase chain reaction result for Hepatitis C Virus ribonucleic acid (< 15 IU/ml) or ≥ 2log10 decrease of viral load after 12 weeks of study treatment | 12 weeks |
| Early Virological Response in Patients With Different Hepatitis C Virus Genotypes | Proportion of randomized patients with different Hepatitis C Virus (HCV) genotypes achieving early virologic response - negative polymerase chain reaction result for HCV ribonucleic acid (< 15 IU/ml) or ≥ 2log10 decrease of viral load after 12 weeks of study treatment | 12 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Rapid Virological Response | Proportion of randomized patients achieving rapid virologic response - negative polymerase chain reaction result for Hepatitis C Virus ribonucleic acid (< 15 IU/ml) after 4 weeks of treatment | 4 weeks |
| Rapid Virological Response in Patients With Different Hepatitis C Virus Genotypes |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Gregory Moshkovich, M.D. | State Institution of Nizhny Novgorod region "Regional Center for Prevention and Control of AIDS and other infectious diseases" | Principal Investigator |
| Firaya Nagimova, PhD | State Public Healthcare Institution National Center for the Prevention and Control of AIDS and other infectious diseases of the Ministry of Health of the Republic of Tatarstan | Principal Investigator |
| Oleg Kozyrev, PhD | State Healthcare Institution "Volgograd Regional Center for the Prevention and Control of AIDS and infectious diseases" | Principal Investigator |
| Andrey Shuldyakov, M.D., PhD | State Budgetary Higher Vocational Education Institution V.I. Razumovsky Saratov State University of medicine | Principal Investigator |
| Vadim Rassokhin, PhD | State Healthcare Institution Center for the Prevention and Control of AIDS and infectious diseases of the city, St.Petersburg CityHealth Department | Principal Investigator |
| Lidia Sklar, M.D., PhD | State Budgetary Higher Vocational Education Institution Pacific State Medical University, Ministry of Health of the Russian Federation | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| State Public Healthcare Institution National Center for the Prevention and Control of AIDS and other infectious diseases of the Ministry of Health of the Republic of Tatarstan | Kazan' | Tatarstan Republic | 420097 | Russia |
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| ID | Title | Description |
|---|---|---|
| FG000 | Algeron | Algeron at a dose of 1.5 µg/kg of body weight subcutaneously, once a week, and Rebetol, orally, at a daily dose of 800 mg (for body weight <65 kg), 1,000 mg (for body weight 65 - 85 kg), 1,200 mg (for body weight 86 - 105 kg) or 1,400 mg (for body weight > 105 kg) Algeron: 1.5 µg/kg of body weight subcutaneously, once a week |
| Title | Milestones | Reasons Not Completed | |||||
|---|---|---|---|---|---|---|---|
| Overall Study |
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| PegIntron | Drug | 1.5 µg/kg of body weight subcutaneously, once a week |
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Proportion of randomized patients with different Hepatitis C Virus (HCV) genotypes achieving rapid virological response - negative polymerase chain reaction result for HCV ribonucleic acid (< 15 IU/ml) after 4 weeks of treatment |
| 4 weeks |
| Viral Breakthrough | Proportion of patients in each groups with level of Hepatitis C Virus ribonucleic acid > 15 IU/ml after Hepatitis C Virus ribonucleic acid was not present or Hepatitis C Virus ribonucleic acid was increased by more than 1log10 from baseline at 4 or 12 weeks of treatment | screening data and at 4 or 12 weeks of treatment. |
| Biochemical Response | Proportion of patients in each group with alanine aminotransferase level ≤ upper normal limit after 12 weeks of therapy | 12 weeks |
| State Institution of Nizhny Novgorod region "Regional Center for Prevention and Control of AIDS and other infectious diseases" | Nizhny Novgorod | 603005 | Russia |
| State Healthcare Institution Center for the Prevention and Control of AIDS and infectious diseases of the city, St.Petersburg CityHealth Department | Saint Petersburg | 190103 | Russia |
| State Budgetary Higher Vocational Education Institution V.I. Razumovsky Saratov State University of medicine | Saratov | 410012 | Russia |
| State Budgetary Higher Vocational Education Institution Pacific State Medical University, Ministry of Health of the Russian Federation | Vladivostok | 690002 | Russia |
| State Healthcare Institution "Volgograd Regional Center for the Prevention and Control of AIDS and infectious diseases" | Volgograd | 400040 | Russia |
| FG001 |
| PegIntron |
PegIntron at a dose of 1.5 µg/kg of body weight subcutaneously, once a week, and Rebetol, orally, at a daily dose of 800 mg (for body weight <65 kg), 1,000 mg (for body weight 65 - 85 kg), 1,200 mg (for body weight 86 - 105 kg) or 1,400 mg (for body weight > 105 kg). PegIntron: 1.5 µg/kg of body weight subcutaneously, once a week |
| COMPLETED |
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| NOT COMPLETED |
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| ID | Title | Description |
|---|---|---|
| BG000 | Algeron | Algeron at a dose of 1.5 µg/kg of body weight subcutaneously, once a week, and Rebetol, orally, at a daily dose of 800 mg (for body weight <65 kg), 1,000 mg (for body weight 65 - 85 kg), 1,200 mg (for body weight 86 - 105 kg) or 1,400 mg (for body weight > 105 kg) Algeron: 1.5 µg/kg of body weight subcutaneously, once a week |
| BG001 | PegIntron | PegIntron at a dose of 1.5 µg/kg of body weight subcutaneously, once a week, and Rebetol, orally, at a daily dose of 800 mg (for body weight <65 kg), 1,000 mg (for body weight 65 - 85 kg), 1,200 mg (for body weight 86 - 105 kg) or 1,400 mg (for body weight > 105 kg). PegIntron: 1.5 µg/kg of body weight subcutaneously, once a week |
| BG002 | Total | Total of all reporting groups |
| Units | Counts |
|---|---|
| Participants |
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| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Median | Inter-Quartile Range | years |
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| Sex: Female, Male | Count of Participants | Participants |
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| Race (NIH/OMB) | Count of Participants | Participants |
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| Region of Enrollment | Number | 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 | Early Virological Response | Proportion of randomized patients achieving early virologic response - negative polymerase chain reaction result for Hepatitis C Virus ribonucleic acid (< 15 IU/ml) or ≥ 2log10 decrease of viral load after 12 weeks of study treatment | Posted | Number | percentage of patients | 12 weeks |
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| Secondary | Rapid Virological Response | Proportion of randomized patients achieving rapid virologic response - negative polymerase chain reaction result for Hepatitis C Virus ribonucleic acid (< 15 IU/ml) after 4 weeks of treatment | Posted | Number | percentage of patients | 4 weeks |
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| Secondary | Rapid Virological Response in Patients With Different Hepatitis C Virus Genotypes | Proportion of randomized patients with different Hepatitis C Virus (HCV) genotypes achieving rapid virological response - negative polymerase chain reaction result for HCV ribonucleic acid (< 15 IU/ml) after 4 weeks of treatment | Posted | Number | percentage of patients | 4 weeks |
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| Secondary | Viral Breakthrough | Proportion of patients in each groups with level of Hepatitis C Virus ribonucleic acid > 15 IU/ml after Hepatitis C Virus ribonucleic acid was not present or Hepatitis C Virus ribonucleic acid was increased by more than 1log10 from baseline at 4 or 12 weeks of treatment | Posted | Number | percentage of patients | screening data and at 4 or 12 weeks of treatment. |
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| Primary | Early Virological Response in Patients With Different Hepatitis C Virus Genotypes | Proportion of randomized patients with different Hepatitis C Virus (HCV) genotypes achieving early virologic response - negative polymerase chain reaction result for HCV ribonucleic acid (< 15 IU/ml) or ≥ 2log10 decrease of viral load after 12 weeks of study treatment | Posted | Number | percentage of patients | 12 weeks |
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| Secondary | Biochemical Response | Proportion of patients in each group with alanine aminotransferase level ≤ upper normal limit after 12 weeks of therapy | Posted | Number | percentage of patients | 12 weeks |
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12 weeks
The number of patients for the efficacy analysis was 140 patients. 141 patients were included in the safety analysis, including 1 patient in PegIntron group withdrawn at early stages due to a violation of inclusion/non-inclusion criteria [previous AVT cycle], who was not considered to be enrolled in the study due to serious protocol violation.
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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 | Algeron | Algeron at a dose of 1.5 µg/kg of body weight subcutaneously, once a week, and Rebetol, orally, at a daily dose of 800 mg (for body weight <65 kg), 1,000 mg (for body weight 65 - 85 kg), 1,200 mg (for body weight 86 - 105 kg) or 1,400 mg (for body weight > 105 kg) Algeron: 1.5 µg/kg of body weight subcutaneously, once a week | 0 | 70 | 70 | 70 | ||
| EG001 | PegIntron | PegIntron at a dose of 1.5 µg/kg of body weight subcutaneously, once a week, and Rebetol, orally, at a daily dose of 800 mg (for body weight <65 kg), 1,000 mg (for body weight 65 - 85 kg), 1,200 mg (for body weight 86 - 105 kg) or 1,400 mg (for body weight > 105 kg). PegIntron: 1.5 µg/kg of body weight subcutaneously, once a week The safety analysis included 71 patients received at least 1 dose of PegIntron (taking into account one patient withdrawn at early stages of the study due to a protocol violation [previous treatment of hepatitis C with interferon alfa], who was withdrawn from the mITT-analysis) | 2 | 71 | 69 | 71 |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| CTCAE 4.03 Grade 4 anemia | Blood and lymphatic system disorders | Systematic Assessment |
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| cavitary pulmonary tuberculosis | Respiratory, thoracic and mediastinal disorders | Systematic Assessment |
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| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Flu-like syndrome | General disorders | Systematic Assessment |
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| Asthenia (weakness, fatigue) | General disorders | Systematic Assessment |
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| Headache | Nervous system disorders | Systematic Assessment |
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| Irritability, emotional lability | Psychiatric disorders | Systematic Assessment |
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| Sleep disorders | Nervous system disorders | Systematic Assessment |
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| Nausea | Gastrointestinal disorders | Systematic Assessment |
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| Stomach pain | Gastrointestinal disorders | Systematic Assessment |
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| Decreased appetite | Gastrointestinal disorders | Systematic Assessment |
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| Diarrhea | Gastrointestinal disorders | Systematic Assessment |
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| Myalgia | Musculoskeletal and connective tissue disorders | Systematic Assessment |
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| Arthralgia | Musculoskeletal and connective tissue disorders | Systematic Assessment |
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| Back pain | Musculoskeletal and connective tissue disorders | Systematic Assessment |
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| Skin itch | Skin and subcutaneous tissue disorders | Systematic Assessment |
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| Skin redness | Skin and subcutaneous tissue disorders | Systematic Assessment |
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| Skin dryness and exfoliation | Skin and subcutaneous tissue disorders | Systematic Assessment |
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| Leucopenia | Blood and lymphatic system disorders | Systematic Assessment |
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| Neutropenia | Blood and lymphatic system disorders | Systematic Assessment |
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| Lymphopenia | Blood and lymphatic system disorders | Systematic Assessment |
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| Decreased level of CD4+ lymphocytes | Blood and lymphatic system disorders | Systematic Assessment |
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| Thrombocytopenia | Blood and lymphatic system disorders | Systematic Assessment |
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| Need in filgrastim | Blood and lymphatic system disorders | Systematic Assessment |
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| Anemia | Blood and lymphatic system disorders | Systematic Assessment |
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| Need in Rebetol dose correction due to anemia | Blood and lymphatic system disorders | Systematic Assessment |
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| Hyperbilirubinaemia | Hepatobiliary disorders | Systematic Assessment |
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| Direct bilirubin increased | Hepatobiliary disorders | Systematic Assessment |
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| Increased albumin | Hepatobiliary disorders | Systematic Assessment |
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| Increased alanine aminotranferase | Hepatobiliary disorders | Systematic Assessment |
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| Increased aspartate aminotranferase | Hepatobiliary disorders | Systematic Assessment |
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| Increased gamma glumamyltransferase | Hepatobiliary disorders | Systematic Assessment |
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| Increased alkaline phosphotase | Hepatobiliary disorders | Systematic Assessment |
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| Hyperglycemia | Endocrine disorders | Systematic Assessment |
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| Hypoglycemia | Endocrine disorders | Systematic Assessment |
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| Increased triglycerides | Metabolism and nutrition disorders | Systematic Assessment |
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| Increased cholesterol | Metabolism and nutrition disorders | Systematic Assessment |
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| Increased thyroid stimulating hormone | Endocrine disorders | Systematic Assessment |
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| Increased creatinine | Renal and urinary disorders | Systematic Assessment |
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| Hyperemia | Skin and subcutaneous tissue disorders | Systematic Assessment |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Yulia Linkova Medical Director | Biocad | +7 (495) 992 66 28 | 930 | linkova@biocad.ru |
| ID | Term |
|---|---|
| D006505 | Hepatitis |
| D006526 | Hepatitis C |
| ID | Term |
|---|---|
| D008107 | Liver Diseases |
| D004066 | Digestive System Diseases |
| D000086982 | Blood-Borne Infections |
| D003141 | Communicable Diseases |
| D007239 | Infections |
| D006525 | Hepatitis, Viral, Human |
| D014777 | Virus Diseases |
| D018178 | Flaviviridae Infections |
| D012327 | RNA Virus Infections |
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| ID | Term |
|---|---|
| C417083 | peginterferon alfa-2b |
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| Male |
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| Asian |
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| Native Hawaiian or Other Pacific Islander |
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| Black or African American |
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| White |
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| More than one race |
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| Unknown or Not Reported |
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| OG003 | PegIntron - HCV-2/3 | Patients with HCV genotype 2 or 3, received PegIntron at a dose of 1.5 µg/kg of body weight subcutaneously, once a week, and Rebetol, orally, at a daily dose of 800 mg (for body weight <65 kg), 1,000 mg (for body weight 65 - 85 kg), 1,200 mg (for body weight 86 - 105 kg) or 1,400 mg (for body weight > 105 kg). PegIntron: 1.5 µg/kg of body weight subcutaneously, once a week |
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| OG003 | PegIntron - HCV-2/3 | Patients with HCV genotype 2 or 3, received PegIntron at a dose of 1.5 µg/kg of body weight subcutaneously, once a week, and Rebetol, orally, at a daily dose of 800 mg (for body weight <65 kg), 1,000 mg (for body weight 65 - 85 kg), 1,200 mg (for body weight 86 - 105 kg) or 1,400 mg (for body weight > 105 kg). PegIntron: 1.5 µg/kg of body weight subcutaneously, once a week |
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