Clinical trial Recruiting at 32 sites Observational Ages 18 and up

Identifying markers to predict treatment response in bile duct cancer

Official title: Marqueurs Pronostiques et prédictifs de réponse Aux Traitements Chez Les Patients Atteints de Cancer Des Voies Biliaires : Cohorte Multicentrique ACABi PRONOBIL

Run by GERCOR - Multidisciplinary Oncology Cooperative Group · NCT04935853 · Data updated 2026-11-12

This study is trying to find markers that can help doctors predict how well different treatments will work for people with bile duct cancer.

More Biliary Tract Cancer trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment1350 (estimated)
SponsorGERCOR - Multidisciplinary Oncology Cooperative Group
Academic / other
Drugs / interventionschemotherapy
Locations32 sites (Amiens and 31 other locations)
StatusRecruiting
StartedMay 23, 2022
Main results expectedJune 1, 2030
Study endsJune 1, 2040
Registry record updatedJuly 23, 2025
Trial IDNCT04935853 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults over 18 years old diagnosed with any form of bile duct cancer between 2003 and 2030.

Probably not a fit

Patients who are under guardianship, pregnant, breastfeeding, or unable to comply with the study protocol may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study aims to identify prognostic and predictive markers that can help determine how patients with bile duct cancer respond to various treatments, including surgery, chemotherapy, and targeted therapies. It is a multi-center, cohort study that will collect data from patients diagnosed between 2003 and 2030, with a follow-up period of 10 years from the initial diagnosis. The study will evaluate the effectiveness and tolerance of current treatment practices and will include both retrospective and prospective data collection methods.

Why it matters

Potential benefit: If successful, this study could lead to more personalized treatment strategies for patients with bile duct cancer, improving their outcomes.

How similar studies have gone: Other studies have shown promise in identifying predictive markers for cancer treatment responses, making this approach both relevant and potentially impactful.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* All locations of primitives (intrahepatic CCA, extrahepatic CCA, adenocarcinoma of the gallbladder; ampullomas excluded)
* Age \> 18 years
* Diagnosed between 2003 and 2030 (minimum follow-up 2 years)
* Written written non-opposition +/- signed informed consent for genetic studies (N.B.:

exemption requested for a deceased patient) N.B. Authorized inclusion in a therapeutic research protocol

Exclusion Criteria:

* Patient under guardianship, curatorship or legal protection
* Pregnant or breastfeeding women
* Any medical, psychological or social situation, which could prevent the compliance with the protocol according to the investigator's assessment
* Refusal to participate in the study

Where it's running

  • CHU Hôpital Sud Amiens
    Amiens, France
    Recruiting
  • CHU Angers
    Angers, France
    Recruiting
  • CHU Besançon
    Besançon, France
    Recruiting
  • Hôpital Avicenne
    Bobigny, France
    Recruiting
  • CHU - Henri Mondor
    Créteil, France
    Recruiting
  • CHU Dijon
    Dijon, France
    Recruiting
Show 26 more locations
  • CHU Grenoble
    Grenoble, France
    Recruiting
  • CHU Lille
    Lille, France
    Recruiting
  • Centre Léon Bérard
    Lyon, France
    Recruiting
  • Hôpital Croix Rousse
    Lyon, France
    Recruiting
  • Hôpital Edouard Herriot
    Lyon, France
    Recruiting
  • Hôpital Privé Jean Mermoz
    Lyon, France
    Recruiting
  • Institut Paoli Calmette
    Marseille, France
    Recruiting
  • CHU Saint Eloi Montpellier
    Montpellier, France
    Recruiting
  • CHR Orléans
    Orléans, France
    Recruiting
  • Groupe Hospitalier Pitié Salpêtrière
    Paris, France
    Recruiting
  • Hôpital Ambroise Paré
    Paris, France
    Recruiting
  • Hôpital Cochin
    Paris, France
    Recruiting
  • Hôpital Saint Antoine
    Paris, France
    Recruiting
  • Hôpital Saint Louis
    Paris, France
    Recruiting
  • Institut Mutualiste Montsouris
    Paris, France
    Recruiting
  • Hôpital Haut Lévêque
    Pessac, France
    Recruiting
  • CHU Poitiers
    Potiers, France
    Recruiting
  • Hôpital Robert Debré -CHU Reims
    Reims, France
    Recruiting
  • Centre Eugène Marquis
    Rennes, France
    Recruiting
  • CHU Rouen Charles Nicolle
    Rouen, France
    Recruiting
  • Institut Curie
    Saint-Cloud, France
    Recruiting
  • CHU Saint Etienne
    Saint-Etienne, France
    Recruiting
  • CHU Rangueil
    Toulouse, France
    Recruiting
  • CHU Tours
    Tours, France
    Recruiting
  • CHRU Nancy Site Brabois
    Vandœuvre-lès-Nancy, France
    Recruiting
  • Institut Gustave Roussy
    Villejuif, France
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.