Expert review of gastroenterology & hepatology · 2026
The evolving role of futibatinib for advanced cholangiocarcinoma.
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Persano Mara, Casadei-Gardini Andrea, Camera Silvia, Rimini Margherita
Аннотация
INTRODUCTION: Cholangiocarcinoma (CCA) continues to be classified as a rare cancer with high mortality rates, underscoring the urgent need for more effective systemic treatment strategies. The widespread implementation of next-generation sequencing has enabled comprehensive characterization of the genomic landscape of CCA, revealing a relatively high prevalence of actionable genetic alterations.
AREAS COVERED: In this evolving therapeutic context, futibatinib has gained attention as a selective, irreversible pan-fibroblast growth factor receptor (FGFR) inhibitor that covalently binds to the FGFR kinase domain, thereby maintaining inhibitory activity against a broad spectrum of FGFR2 resistance mutations. This distinct mechanism of action represents a significant advancement over earlier reversible inhibitors and provides a strong biological rationale for its use in patients with FGFR2-altered CCA. A comprehensive literature search was performed in PubMed/MEDLINE, Embase, and Scopus for studies published from January 2000 to February 2026, using combinations of the terms 'cholangiocarcinoma,' 'FGFR2,' 'fibroblast growth factor receptor,' and 'futibatinib.' Relevant clinical trials, translational studies, and review articles were screened for inclusion.
EXPERT OPINION: Futibatinib represents the most biologically rational FGFR inhibitor currently available for FGFR2-altered CCA, as it directly addresses the dominant mechanism limiting the efficacy of earlier agent, on-target resistance driven by secondary FGFR2 kinase domain mutations.
AREAS COVERED: In this evolving therapeutic context, futibatinib has gained attention as a selective, irreversible pan-fibroblast growth factor receptor (FGFR) inhibitor that covalently binds to the FGFR kinase domain, thereby maintaining inhibitory activity against a broad spectrum of FGFR2 resistance mutations. This distinct mechanism of action represents a significant advancement over earlier reversible inhibitors and provides a strong biological rationale for its use in patients with FGFR2-altered CCA. A comprehensive literature search was performed in PubMed/MEDLINE, Embase, and Scopus for studies published from January 2000 to February 2026, using combinations of the terms 'cholangiocarcinoma,' 'FGFR2,' 'fibroblast growth factor receptor,' and 'futibatinib.' Relevant clinical trials, translational studies, and review articles were screened for inclusion.
EXPERT OPINION: Futibatinib represents the most biologically rational FGFR inhibitor currently available for FGFR2-altered CCA, as it directly addresses the dominant mechanism limiting the efficacy of earlier agent, on-target resistance driven by secondary FGFR2 kinase domain mutations.