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CompletedNCT00147784Updated Mar 28, 2008

HEPMET-1: Evaluate the Feasibility, Mental Sideeffects and the Efficacy of Hepatitis C Treatment in a MMT Group.

A Phase 3 interventional study of Ribavirin and Pegylated Interferon in Opiate Dependence and Hepatitis, sponsored by Sorlandet Hospital HF. Completed at 2 sites in Norway. Open to participants aged 25 Years to 50 Years. Per ClinicalTrials.gov, last updated 2008-03-28.

Sponsored by Sorlandet Hospital HF · Phase 3, Interventional, and Treatment

Phase
Phase 3
Study type
Interventional
Enrollment
10
Allocation
Non-randomized
Ages
25 Years to 50 Years
Sex
All
01

Study summary

  • To evaluate if weekly psychological follow-up make opioid dependent patients in MMT able to accomplish 14 weeks treatment with Peginterferon alfa-2a (PEG-INF) and ribavirin to the same extent than non-opioid dependents.
  • To determine the efficacy of this anti-HCV treatment
Read the detailed description

Chronic infection with the hepatitis C virus (HCV) is a health problem worldwide. In Norway, there are about 3000 patients participating in Methadone Maintenance Treatment(MMT) programs. A prevalence study at the MMT treatment unit in Kristiansand, showed that more than 90 % of 177 patients have been infected with hepatitis C.

A major problem with anti-HCV treatment for this group is the lack of compliance and retention in treatment. Further, due to the high incidence of psychological disorders in opioid dependent patients, this may also complicate anti-HCV treatment. Drug addicted in MMT treatments programs may find themselves excluded from Hepatitis C treatment.

Due to better treatment efficacy with the new PEG-INF's and encouraging reports from 14 weeks studies, it may be easier to motivate opioid dependents to fulfill treatment. Weekly psychological follow-up of these patients will further increase the possibility of opioid dependents in MMT to be able to complete anti-HCV treatment.

The aim of this study is to focus on this patients situation, and strengthen their possibility to have a real opportunity to get treatment. We therefore wish to make a pilot study to investigate the feasibility, efficacy and psycological side-effects of the treatment.

02

Conditions studied

  • Opiate Dependence
  • Hepatitis

Keywords

  • Chronical Hepatitis C treatment
  • Methadone Maintenance Treatment
  • Pegylated Interferon and Ribavirin
  • 14 weeks treatment
  • Genotype 2 and 3
03

In context

Hepatitis A

2,709 studies on the registry are indexed under Hepatitis A; 142 are open to participants now.

This study's planned enrollment of 10 is below the median of 100 across 1,886 interventional studies indexed under Hepatitis A.

Browse Hepatitis A studies →

Lead sponsor

Sorlandet Hospital HF is the lead sponsor of 73 studies on the registry; 12 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
25 Years to 50 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Serologic evidence of hepatitis C infection, genotype 2 and 3
  • Normal or elevated serum ALT activity
  • In MMT-programme and with at least 6 months with satisfactory drug abuse control. That means no iv injections and no or minimal use of drugs.
  • Male and female patients

Exclusion criteria

Exclusion Criteria:

  • Women with ongoing pregnancy or breast feeding
  • Untreated serious psychiatric disorders, particularly depression.
  • Serious drug abuse or alcohol abuse last 6 months
  • Intravenous drug abuse last 6 months
  • Hepatitis A, B or HIV infection
  • HCV genotype 1, 4, 5 and 6
  • Leucocytes \< 3000 cells/mm3 at screening (neutrophil count \<1500 cells/mm3)
  • Platelet count \< 80 000 cells/mm3 at screening
  • Hb \<11 g/dL in women or \<12 g/dL in men at screening
  • Documented or presumed coronary artery disease or cerebrovascular disease
  • Thyroid dysfunction not adequately controlled
  • Epilepsy
  • Malignant disease
05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Single group
Masking
None (open label)
Enrollment
10 participants (estimated)

Interventions

  • DrugRibavirin

    800 mg pr. os daily, 400 mg morning and 400 mg evening (200 mg/tbl.) for 14 weeks

  • DrugPegylated Interferon

    180 mikrogram in 0,5 ml solution s.c. once a week for 14 weeks

06

What researchers measure

Primary outcomes

  1. - Percent of patients with sustained virological response, defined as undetectable HCV RNA 24 weeks after end of treatment

    Time frame: 24 weeks after end of treatment

Secondary outcomes

  1. Retention in treatment, compliance, psychological distress, measures of quality of life, perceived drug use control and urine toxicology

    Time frame: 2, 4, 8, 14 and 24 weeks after study start

07

Study locations

2 sites
  • Soerlandet Hospital HF
    Kristiansand, Vest-Agder 4604, Norway
  • Addiction Unit, Sorlandet Hospital
    Kristiansand, Vest-Agder N-4604, Norway
08

References and documents

Publications

  • Kristensen O, Sundoy A, Skeie K, Vederhus JK, Oye I, Opsal A, Rysstad O, Gallefoss F. [Short-term treatment of Hepatitis C in heroin-dependent patients]. Tidsskr Nor Laegeforen. 2009 Aug 27;129(16):1639-42. doi: 10.4045/tidsskr.09.33690. Norwegian. PubMed 19721480 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 28, 2008, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00147784
Lead sponsor
Sorlandet Hospital HF
First posted
Sep 7, 2005
Start date
Mar 2006
Primary completion
Jun 2007
Completion
Jan 2008
Last update
Mar 28, 2008

Study contacts

Oistein Kristensen, MD
principal investigator · Soerlandet Hospital HF
Oistein Kristensen, MD
principal investigator · Addiction Unit, SSHF
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Mar 2008. You cannot join it, but the record below documents what was studied.

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