New registry tracks Odevixibat's Long-Term impact on rare liver disease
NCT ID NCT07185919
First seen Jun 27, 2026 · Last updated Sep 01, 2026 · Updated 5 times
Summary
This registry will follow 10 people with progressive familial intrahepatic cholestasis (PFIC) in South Korea who are taking odevixibat (Bylvay). The goal is to see how safe and effective the drug is over the long term in real-world use. Researchers will track side effects and how long patients go without needing surgery or a liver transplant.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- odevixibat (Bylvay)
- What this could lead to
- If successful, this registry could confirm that odevixibat is safe and effective for long-term use in PFIC patients, supporting its continued use as a treatment option.
- What could go wrong
- This is a small registry (10 people) in one country, not a controlled trial. It tracks real-world use, so results may not prove cause and effect or apply to all PFIC patients.
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.
- Participants
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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Sep 2032
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
The registry population will comprise participants with PFIC (all types) enrolled into the Ipsen odevixibat PFIC registry. Participants with PFIC who have been prescribed odevixibat by their treating physician will be eligible.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria: 1. Diagnosed with PFIC (all types) who have been prescribed odevixibat (independently of the decision to enrol the participant in this registry) by their treating physician 2. On (or starting) active odevixibat treatment Note: Participants can remain in the registry during odevixibat treatment interruptions Exclusion criteria: 1. Currently participating in a clinical trial with odevixibat 2. Currently participating in any interventional clinical trial for PFIC 3. Have any contraindication to odevixibat as per the approved label in South Korea.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Pusan National University Yangsan Hospital
RECRUITINGGyeongsang, South Korea
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Samsung Medical Center
ACTIVE_NOT_RECRUITINGSeoul, South Korea
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Seoul National University Hospital
ACTIVE_NOT_RECRUITINGSeoul, South Korea
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Severance Hospital, Yonsei University Health System
RECRUITINGSeoul, South Korea
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Other studies related to the condition(s) this trial covers.
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- New registry tracks Real-World use of PFIC drug odevixibat
- Baby jaundice may leave lasting marks on teeth, new study investigates
- New drug livmarli tracked for Long-Term safety in kids with rare liver disorders
- Gene hunt for mysterious adult liver disease