79TiP A phase II/III, randomized, placebo-controlled study of bintrafusp alfa with gemcitabine plus cisplatin as first-line treatment of biliary tract cancer

FOENIX-101: A phase II trial of TAS-120 in patients with intrahepatic cholangiocarcinoma harboring FGFR2 gene rearrangements.

TPS468 Background: Intrahepatic cholangiocarcinoma (iCCA) is a cancer arising from the intrahepatic bile duct. Standard treatment of unresectable, recurrent, or metastatic iCCA is with cytotoxic chemotherapy. FGFR2 gene fusions have been identified as oncogenic drivers in 10–20% of iCCA tumors, but no targeted agents have been established to date. TAS-120 is an investigational irreversible FGFR1–4 inhibitor in development as a once-daily oral treatment for iCCA. Based on initial studies in multiple tumor types expressing FGFR abnormalities, iCCA was identified as a tumor type with potential susceptibility to FGFR inhibition and high unmet need. A phase I portion of the trial with an iCCA e…

AB052. P-20. Phase 2, open-label study of second-line M7824 treatment in patients with locally advanced or metastatic biliary tract cancer

BACKGROUND: Transforming growth factor β (TGF-β) signaling promotes tumor immunosuppression; its inhibition in the tumor microenvironment may enhance the response to anti-PD-L1 treatment. M7824 is an innovative first-in-class bifunctional fusion protein composed of 2 extracellular domains of TGF-βRII (a TGF-β “trap”) fused to a human IgG1 mAb against PD-L1. Building upon encouraging efficacy observed in a phase 1 study, the present study will evaluate M7824 clinical benefit in patients with pretreated biliary tract cancer (BTC). METHODS: This multicenter, international trial is evaluating M7824 monotherapy in patients with locally advanced or metastatic (LA/M) BTC unselected for tumor PD-L1…