Hope for hepatitis c relapsers: new Triple-Drug combo shows promise
NCT ID NCT01466192
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a new drug called MP-424 (telaprevir) added to standard therapy (peginterferon and ribavirin) for people with genotype 2 hepatitis C whose infection came back after previous treatment. The goal was to see if the combination could clear the virus for good. The trial enrolled 108 adults and measured whether the virus stayed undetectable 24 weeks after treatment ended.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Telaprevir (MP-424) combined with peginterferon alfa-2b and ribavirin
- What this could lead to
- If successful, this combination could offer a more effective retreatment option for people with genotype 2 hepatitis C who relapsed after previous therapy, potentially leading to higher cure rates.
- What could go wrong
- This is a completed Phase 3 trial with 108 participants, so results are available but may not apply to all patients. Side effects from the drug combination (e.g., anemia, rash) are possible, and the regimen is intensive with multiple drugs.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
108 people
The number who actually took part.
- Start date
-
May 2012
- Finished
-
Aug 2013
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
20 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Genotype 2, chronic hepatitis C * Relapsers (patient who relapsed after previous treatment) * Able and willing to follow contraception requirements Exclusion Criteria: * Cirrhosis of the liver or hepatic failure * Hepatitis B surface antigen-positive or HIV antibodies-positive * History of, or concurrent hepatocellular carcinoma * History of, or concurrent depression, schizophrenia,; or suicide attempt in the past * Pregnant, lactating, or suspected pregnant patients, or male patients whose female partner is pregnant
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Toranomon Hospital
Minato-ku, Tokyo, Japan
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