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Completed Phase 2 Interventional Results available

A Study of Debio 025 in Combination With PegIFN Alpha-2a and Ribavirin in Chronic HCV Patients Non-responders to Standard Treatment

ClinicalTrials.gov ID: NCT00537407

Public ClinicalTrials.gov record NCT00537407. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 1, 2026, 11:16 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Open-label, Randomized, 5-arm, Parallel-group Study of the Effects on Viral Kinetics, Safety and Pharmacokinetics of Different Dosing Regimens of Debio 025 in Combination With Peginterferon Alpha-2a and Ribavirin in Chronic HCV Genotype 1 Patients Who Are Non Responders to Standard Peginterferon Alpha and Ribavirin Treatment

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Debio 025 (alisporivir) is an oral cyclophilin inhibitor with a new mechanism of action demonstrating potent anti-hepatitis C virus (HCV) activity in pre-clinical models and patients. The current standard of care (SOC) in HCV patients consists of a combination of peg-IFN alpha and ribavirin. Treatment duration and ribavirin dose depend on the genotype treated. Only 40-50% of patients with genotype 1 achieve a sustained viral response (SVR). This study assesses whether Debio 025 administered in combination with peg-IFN alpha 2a and ribavirin can improve the outcome of treatment in this group of patients.

Study identification

NCT ID
NCT00537407
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Debiopharm International SA
Industry
Enrollment
50 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 60 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 31, 2007
Primary completion
Mar 31, 2010
Completion
Mar 31, 2010
Last update posted
Feb 16, 2016

2007 – 2010

United States locations

U.S. sites
7
U.S. states
6
U.S. cities
7
Facility City State ZIP Site status
Scripps Clinic Liver Disease Research Center La Jolla California 92037
University of Florida Gainesville Florida 32610
University of Miami Center for Liver Diseases Miami Florida 33136
The Johns Hopkins University School of Medicine Baltimore Maryland 21205
Methodist Transplant Physicians Dallas Texas 75203
Metropolitan Research Fairfax Virginia 22031
Virginia Mason Medical Center Seattle Washington 98101

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00537407, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 16, 2016 · Synced Sep 1, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00537407 live on ClinicalTrials.gov.

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