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NCT06793709

A Post-marketing Observational Study of Tasfygo in Participants With Unresectable Biliary Tract Cancer With Fibroblast Growth Factor Receptor 2 (FGFR2) Fusion Gene Positivity Who Progressed After Chemotherapy

Recruiting now Last updated 27 February 2026
What this trial tests

trial testing No Intervention in Biliary Tract Cancer in 60 participants. Currently enrolling.

Timeline
10 July 2025
Primary endpoint
20 November 2032
20 November 2032

Quick facts

Lead sponsorEisai Co., Ltd.
StatusRecruiting now
Study typeOBSERVATIONAL
Enrollment60
Start date10 July 2025
Primary completion20 November 2032
Estimated completion20 November 2032
Sites1 location across Japan

Drugs / interventions tested

Conditions studied

Sponsor

Eisai Co., Ltd. — full company profile →

Who can join

Eligibility, any sex, with Biliary Tract Cancer. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The primary purpose of this study is to investigate the safety of Tasfygo.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other trials of No Intervention

Trials testing the same drug.

Other recruiting trials for Biliary Tract Cancer

Currently open trials in the same condition.

Other Eisai Co., Ltd. trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT06793709.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing