New drug cocktail aims to outperform standard immunotherapy in bile duct cancer
NCT ID NCT07710885
First seen Jul 17, 2026 · Last updated Jul 17, 2026
Summary
This phase 3 trial tests whether a combination of two experimental drugs (futibatinib and zimberelimab) plus standard chemotherapy can help people with advanced biliary tract cancer live longer compared to current standard immunotherapy combinations. The study enrolls about 784 adults whose cancer has not been treated before and has spread or cannot be removed by surgery. Participants receive either the new drug combo or one of two approved immunotherapy regimens, all alongside chemotherapy.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a combination of futibatinib, zimberelimab, gemcitabine, and cisplatin
- What this could lead to
- If successful, this combination could offer a new, more effective first-line treatment option for people with advanced biliary tract cancer, potentially extending survival.
- What could go wrong
- This is an early-stage comparison against existing treatments, and the new combination may not prove superior. Side effects from combining multiple drugs could be significant.
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
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 784 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Dec 2031
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.
- Ages
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18 years and older
- 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. Has histologically confirmed unresectable or advanced biliary tract (i.e. intrahepatic bile duct, extrahepatic bile duct, or gallbladder) cancer that is adenocarcinoma or adenosquamous carcinoma; 2. Has no history of prior treatment for locally advanced or metastatic Biliary Tract Cancer (BTC); * Adjuvant or neoadjuvant chemotherapy is not considered as prior treatment if more than 6 months have passed since its completion. 3. Has radiographically measurable disease per RECIST v1.1. 4. Has a tumor tissue sample available for biomarker analysis in a quantity sufficient. 5. Has an ECOG PS of 0 or 1 before administration of study treatment; Participants with a history of hepatitis B or hepatitis C can be enrolled if they meet study criteria. Exclusion Criteria: 1. History and/or current evidence of clinically significant nontumor-related alteration of calcium-phosphorus homeostasis; 2. History and/or current evidence of clinically significant retinal disorder confirmed by retinal examination; 3. Has prior Fibroblast Growth Factor Receptor (FGFR)-directed therapy including futibatinib 4. Has prior treatment with an anti-Programmed Death Ligand 1 (PD-L1), anti-Programmed Cell Death Protein 1 (PD-1), anti-Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA-4), anti-T-cell immunoreceptor with Ig and ITIM domains (TIGIT), or other immune checkpoint inhibitor (ICI) or agonist as monotherapy or in combination. Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis.
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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
21 sites in 4 countries. 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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Kanagawa Cancer Center
NOT_YET_RECRUITINGKanagawa, Japan
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National Hospital Organization Kyushu Cancer Center
RECRUITINGFukuoka, Japan
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Research Site
NOT_YET_RECRUITINGBrisbane, Australia
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Research Site
NOT_YET_RECRUITINGMelbourne, Australia
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Research Site
NOT_YET_RECRUITINGPerth, Australia
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Research Site
NOT_YET_RECRUITINGSydney, Australia
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Research Site
NOT_YET_RECRUITINGAichi, Japan
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Research Site
NOT_YET_RECRUITINGFukuoka, Japan
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Research Site
NOT_YET_RECRUITINGHokkaido, Japan
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Research Site
NOT_YET_RECRUITINGMiyagi, Japan
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Research Site
NOT_YET_RECRUITINGOsaka, Japan
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Research Site
NOT_YET_RECRUITINGTokyo, Japan
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Research Site
NOT_YET_RECRUITINGBusan, South Korea
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Research Site
NOT_YET_RECRUITINGHwasun, South Korea
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Research Site
NOT_YET_RECRUITINGSeongnam, South Korea
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Research Site
NOT_YET_RECRUITINGSeoul, South Korea
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Research Site
NOT_YET_RECRUITINGBangkok, Thailand
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Research Site
NOT_YET_RECRUITINGChiang Mai, Thailand
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The Cancer Institute Hospital
RECRUITINGTokyo, Japan
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Toyama University Hopspital
RECRUITINGToyama, Japan
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Wakayama Medical University Hospital
RECRUITINGWakayama, Japan
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A phase II/III randomized clinical trial of CisPlatin plUs gemcitabine and nabpaclitaxel (GAP) as pReoperative chemotherapy versus immediate resection in patIents with resecTable BiliarY tract cancers (BTC) at high risk for recurrence: PURITY study
- Can a new drug shrink advanced solid tumors?
- Can adding immunotherapy to standard cancer care be safe for indian patients?
- App-based symptom tracking may cut hospital visits for advanced cancer patients
- Can a new gemcitabine formulation outsmart advanced solid tumors?
- Can a drug combo and radiation shrink biliary tract tumors?