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Efficacy of Pegylated Interferon on Liver Fibrosis in Co-infected Patient With HIV and Hepatitis C

Primary Purpose

HIV Infections, Hepatitis C, Chronic

Status
Completed
Phase
Phase 3
Locations
France
Study Type
Interventional
Intervention
Peginterferon alpha-2a (Pegasys®)
Ribavirin
HIV antiretroviral therapy
HIV antiretroviral therapy
Sponsored by
French National Agency for Research on AIDS and Viral Hepatitis
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for HIV Infections focused on measuring HIV infections, peginterferon alfa-2a, Treatment Failure, Hepatitis C, Chronic, Treatment Experienced

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria: HIV infection (Western Blot +) C hepatitis (RNA viral hepatitis C [VHC] +) Chronic active C hepatitis on liver histological score METAVIR (A over or equal to 1 and F over or equal to 2) on biopsy performed at least 18 months before the expected date of inclusion Previous treatment for C hepatitis for at least 3 months including peg-interferon and ribavirin or peg-interferon alone if counterindication for ribavirin occurred Failure to eradicate C hepatitis virus after well conducted treatment The liver biopsy should have been realised at least 18 months before inclusion : Either before treatment for C hepatitis in patients treated at most 7 months Or at least 6 months after anti HCV treatment in patient treated for more than 7 months (wash out period) Regular follow up in an outpatient clinic for HIV Unchanged antiretroviral treatment the last 3 months before inclusion Inform consent Exclusion Criteria: History of transplantation or clinical hepatic failure Opportunistic infection in the past three months before inclusion Any hepatic disease not related to HCV (B hepatitis, hemochromatosis, Wilson disease) Diabetes mellitus Immunocompromised treatment Active intravenous drug addiction Alcohol consumption of more than 50 g per day Counterindication for the use of interferon

Sites / Locations

  • Service de Maladies Infectieuses et de Réanimation Médicale

Arms of the Study

Arm 1

Arm 2

Arm Type

Active Comparator

Placebo Comparator

Arm Label

Peginterféron alpha-2a + Ribavirin+ HIV antiretroviral therapy

HIV antiretroviral therapy

Arm Description

Day0 to week 96:Peginterféron alpha-2a + Ribavirin+ HIV antiretroviral therapy

Day0 to week 96: HIV antiretroviral therapy

Outcomes

Primary Outcome Measures

Percentage of patients who experienced one point decreases of their fibrosis histological score (Metavir).

Secondary Outcome Measures

Distribution of the change of fibrosis Metavir score in each group
Distribution of fibrosis score from Chevallier classification
Plasmatic fibrosis markers dosages
Viral load quantification for HIV and HCV
Number and percentage of CD4/CD8 cell count throughout the study
Number and percentage of patient had more thand 200 copies/ml throughout the study
Occurrence of hepatic complication related to HCV
Survival throughout the study
Quality of life questionnaire
Fibrotest (plasmatic fibrosis marker)
Histological improvement according to the total interferon dose received

Full Information

First Posted
July 19, 2005
Last Updated
February 21, 2012
Sponsor
French National Agency for Research on AIDS and Viral Hepatitis
Collaborators
Hoffmann-La Roche
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1. Study Identification

Unique Protocol Identification Number
NCT00122616
Brief Title
Efficacy of Pegylated Interferon on Liver Fibrosis in Co-infected Patient With HIV and Hepatitis C
Official Title
Efficacy of Pegylated Interferon on Liver Fibrosis in Co-infected Patient With HIV and C Hepatitis Who Failed to Active Treatment for HCV. ANRSHC12 Fibrostop
Study Type
Interventional

2. Study Status

Record Verification Date
February 2012
Overall Recruitment Status
Completed
Study Start Date
November 2003 (undefined)
Primary Completion Date
March 2009 (Actual)
Study Completion Date
March 2009 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
French National Agency for Research on AIDS and Viral Hepatitis
Collaborators
Hoffmann-La Roche

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
The aim of this study is to prove the efficacy of peginterferon in HIV infected patients with liver disease caused by hepatitis C virus (HCV) when the treatment to eradicate the virus failed. This scientific proof needs a comparative study to be done including two groups of patients randomly allocated: one with the treatment (peginterferon) and the other without any treatment against HCV with a duration of 2 years. To conclude, two liver biopsies are needed; one before the study and a second 2 years after.
Detailed Description
C hepatitis in HIV infected patient becomes a major issue although the survival of patients, has improved in the last decades regarding to the advent of HAART, the mortality related to liver disease has increased in this population. Sustained virological response for HCV can be obtained with peg-interferon and ribavirin treatment but more or less 50% of patients experienced failure to this treatment and liver fibrosis due to HCV infection progress and may lead to cirrhosis and hepato-carcinoma. To demonstrate the efficacy of peginterferon therapy to reduce the liver damage causes by HCV infection, a randomised controlled study is needed comparing one group of patient treated by peginterferon and one group without any treatment against HCV infection. In order to show 30% difference between the two groups in reducing one point of fibrosis score (METAVIR scale), 150 patients are needed. The duration of the study is 96 weeks

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
HIV Infections, Hepatitis C, Chronic
Keywords
HIV infections, peginterferon alfa-2a, Treatment Failure, Hepatitis C, Chronic, Treatment Experienced

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Masking
None (Open Label)
Allocation
Randomized
Enrollment
52 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Peginterféron alpha-2a + Ribavirin+ HIV antiretroviral therapy
Arm Type
Active Comparator
Arm Description
Day0 to week 96:Peginterféron alpha-2a + Ribavirin+ HIV antiretroviral therapy
Arm Title
HIV antiretroviral therapy
Arm Type
Placebo Comparator
Arm Description
Day0 to week 96: HIV antiretroviral therapy
Intervention Type
Biological
Intervention Name(s)
Peginterferon alpha-2a (Pegasys®)
Intervention Description
Peg-Interferon Alpha2a by subcutaneous injection, 180µg, once weekly
Intervention Type
Drug
Intervention Name(s)
Ribavirin
Intervention Description
Ribavirin: tablet oral, weight-based dose, 1000 mg for subjects weighing below 75 kg or 1200 mg for subjects weighing equal or over 75 kg, once daily
Intervention Type
Drug
Intervention Name(s)
HIV antiretroviral therapy
Intervention Description
All antiretroviral drugs are allowed, their choice being left to the discretion of the investigator. Particular attention will be carried to the patients with antiretroviral susceptible to cause a cumulative toxicity with anti-VHC drugs
Intervention Type
Drug
Intervention Name(s)
HIV antiretroviral therapy
Intervention Description
All antiretroviral drugs are allowed, their choice being left to the discretion of the investigator. Particular attention will be carried to the patients with antiretroviral susceptible to cause a cumulative toxicity with anti-VHC drugs
Primary Outcome Measure Information:
Title
Percentage of patients who experienced one point decreases of their fibrosis histological score (Metavir).
Time Frame
Week 96
Secondary Outcome Measure Information:
Title
Distribution of the change of fibrosis Metavir score in each group
Time Frame
Week 96
Title
Distribution of fibrosis score from Chevallier classification
Time Frame
Week 96
Title
Plasmatic fibrosis markers dosages
Time Frame
Week 96
Title
Viral load quantification for HIV and HCV
Time Frame
Week 96
Title
Number and percentage of CD4/CD8 cell count throughout the study
Time Frame
Day 0 to week 96
Title
Number and percentage of patient had more thand 200 copies/ml throughout the study
Time Frame
Day 0 to week 96
Title
Occurrence of hepatic complication related to HCV
Time Frame
Day0 to week 96
Title
Survival throughout the study
Time Frame
Day 0 to week 96
Title
Quality of life questionnaire
Time Frame
Day 0 to week 96
Title
Fibrotest (plasmatic fibrosis marker)
Time Frame
Day 0, week 48 and week 96
Title
Histological improvement according to the total interferon dose received
Time Frame
Day 0 to week 96

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: HIV infection (Western Blot +) C hepatitis (RNA viral hepatitis C [VHC] +) Chronic active C hepatitis on liver histological score METAVIR (A over or equal to 1 and F over or equal to 2) on biopsy performed at least 18 months before the expected date of inclusion Previous treatment for C hepatitis for at least 3 months including peg-interferon and ribavirin or peg-interferon alone if counterindication for ribavirin occurred Failure to eradicate C hepatitis virus after well conducted treatment The liver biopsy should have been realised at least 18 months before inclusion : Either before treatment for C hepatitis in patients treated at most 7 months Or at least 6 months after anti HCV treatment in patient treated for more than 7 months (wash out period) Regular follow up in an outpatient clinic for HIV Unchanged antiretroviral treatment the last 3 months before inclusion Inform consent Exclusion Criteria: History of transplantation or clinical hepatic failure Opportunistic infection in the past three months before inclusion Any hepatic disease not related to HCV (B hepatitis, hemochromatosis, Wilson disease) Diabetes mellitus Immunocompromised treatment Active intravenous drug addiction Alcohol consumption of more than 50 g per day Counterindication for the use of interferon
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Jean Marc Chapplain, MD
Organizational Affiliation
Hopital Pontchaillou Rennes
Official's Role
Principal Investigator
First Name & Middle Initial & Last Name & Degree
Eric Belissant, MD
Organizational Affiliation
CIC Hôpital Pontchaillou Rennes
Official's Role
Study Chair
Facility Information:
Facility Name
Service de Maladies Infectieuses et de Réanimation Médicale
City
Rennes
ZIP/Postal Code
35033
Country
France

12. IPD Sharing Statement

Citations:
PubMed Identifier
23800784
Citation
Chapplain JM, Bellissant E, Guyader D, Molina JM, Poizot-Martin I, Perre P, Pialoux G, Turlin B, Mouchel C, Renault A, Michelet C; ANRS HC-12 Study Group. The effects of a maintenance therapy with peg-interferon alpha-2a on liver fibrosis in HIV/HCV co-infected patients: a randomized controlled trial. J Infect. 2013 Oct;67(4):313-21. doi: 10.1016/j.jinf.2013.05.007. Epub 2013 Jun 22.
Results Reference
derived

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Efficacy of Pegylated Interferon on Liver Fibrosis in Co-infected Patient With HIV and Hepatitis C

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