Specific Biomarkers of Immune-mediated Hepatitis Secondary to Immune Checkpoint Inhibitors (NCT06470997) | Clinical Trial Compass
RecruitingNot Applicable
Specific Biomarkers of Immune-mediated Hepatitis Secondary to Immune Checkpoint Inhibitors
France60 participantsStarted 2024-07-17
Plain-language summary
Identify specific blood biomarkers for hepatitis induced by immune checkpoint inhibitors in comparison to idiopathic autoimmune hepatitis.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria for patients in the CHILI group:
* Patient \> 18 years old
* Patient treated with immune checkpoint inhibitors (ICI) alone or in combination
* Patient suffering from Hepatitis secondary to immune checkpoint inhibitors (ICI) grade 3 or 4 Common Terminology Criteria For Adverse Events (CTCAE)\*
* Treatment with corticosteroids or Ursodeoxycholic acid (UDCA) not started, or started less than 30 days ago
* Grade 3 or 4 hepatitis: increase in transaminases and/or alkaline phosphatases ≥ 5 x Upper Limit of Normal (ULN) or total bilirubin ≥ 3
Inclusion criteria for patients in the control group:
* Patient \> 18 years old
* Patient suffering from Primary Biliary Cholangitis (PBC)\* or Autoimmune Hepatitis (AIH)\*\* or Primary Sclerosing Cholangitis (PSC) \*\*\*
Primary Biliary Cholangitis (PBC)\* diagnosis :
Association of at least 2 of the following 3 criteria :
* Cholestasis (PAL \> 1.5N, Gamma GT \> 3N) chronic (\> 6 months) without ultrasound abnormality of the bile ducts.
* M2 type anti-mitochondria Ab \> 1/40th
* Characteristic histological lesions (non-suppurative destructive cholangitis) or compatible (portal inflammation, granulomas, ductular proliferation, ductopenia, cholestasis).
\*\* AIH diagnosis : ALT \> 5 N / Ig G \> 1.5 - 2 N or anti-smooth muscle ≥ 1/80 / Interface hepatitis of marked intensity The Hepactic Activity Index (HAI) score makes it possible to confirm the diagnosis when all the diagnostic criteria are not met.
\*\*\* PSC …
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Determination of the area under the ROC (Receiver Operation characteristic) curve for hepatitis.