2024
Efficacy and safety of brigimadlin (BI 907828), an MDM2–p53 antagonist, in patients (pts) with advanced biliary tract cancer: Data from two phase Ia/Ib dose-escalation/expansion trials.
Macarulla T, Yamamoto N, Tolcher A, Hafez N, Lugowska I, Ramlau R, Geng J, Li J, Teufel M, Maerten A, LoRusso P. Efficacy and safety of brigimadlin (BI 907828), an MDM2–p53 antagonist, in patients (pts) with advanced biliary tract cancer: Data from two phase Ia/Ib dose-escalation/expansion trials. Journal Of Clinical Oncology 2024, 42: 487-487. DOI: 10.1200/jco.2024.42.3_suppl.487.Peer-Reviewed Original ResearchBiliary tract cancerTreatment-related AEsAdvanced biliary tract cancerMonotherapy trialsStable diseasePartial responseCombination trialsMouse double minute 2MDM2-p53 antagonistsEscalating dosesSolid tumorsCases of biliary tract cancerTP53 wild-type tumorsAnti-PD-1 antibodyStandard-of-care chemotherapyData cut-offWild-type tumorsAdvanced/metastatic solid tumorsResponding ptsMDM2-p53MDM2 amplified tumorsDouble minute 2MDM2-amplifiedAmpullary adenocarcinomaCell cycle arrest
2023
Efficacy and safety of the MDM2–p53 antagonist BI 907828 in patients with advanced biliary tract cancer: Data from two phase Ia/Ib dose-escalation/expansion trials.
Yamamoto N, Tolcher A, Hafez N, Lugowska I, Ramlau R, Gounder M, Geng J, Li J, Teufel M, Maerten A, LoRusso P. Efficacy and safety of the MDM2–p53 antagonist BI 907828 in patients with advanced biliary tract cancer: Data from two phase Ia/Ib dose-escalation/expansion trials. Journal Of Clinical Oncology 2023, 41: 543-543. DOI: 10.1200/jco.2023.41.4_suppl.543.Peer-Reviewed Original ResearchAdvanced biliary tract cancerBiliary tract cancerTreatment-related AEsMost common gradeMonotherapy trialsCombination trialsStable diseaseTract cancerExpansion trialGallbladder carcinomaCommon gradeAnti-PD-1 antibodyWhite blood cell countManageable safety profileAdvanced solid tumorsBiliary tract adenocarcinomaBlood cell countRange of malignanciesPreclinical antitumor activityNegative prognostic markerPotential antitumor strategyAmpullary adenocarcinomaIIb trialAmpullary carcinomaSafety profile
2020
A phase Ia/Ib, dose-escalation/expansion study of BI 907828 in combination with BI 754091 and BI 754111 in patients (pts) with advanced solid tumors.
Tolcher A, Hafez N, Yamamoto N, Park J, Grempler R, Lucarelli A, Lahmar M, Wang B, Gounder M. A phase Ia/Ib, dose-escalation/expansion study of BI 907828 in combination with BI 754091 and BI 754111 in patients (pts) with advanced solid tumors. Journal Of Clinical Oncology 2020, 38: tps3660-tps3660. DOI: 10.1200/jco.2020.38.15_suppl.tps3660.Peer-Reviewed Original ResearchDose-limiting toxicityProgression-free survivalPrimary endpointSecondary endpointsPhase IbPhase Ia/Ib studySolid tumorsAnti-PD-1 antibodyMeasurable target lesionsAdvanced solid tumorsMaximum-tolerated doseFirst treatment cycleMetastatic solid tumorsAnti-LAG-3 antibodyTP53 wild-type tumorsAnti-tumor effectsWild-type cancersWild-type tumorsTP53 mutation statusLogistic regression modelsMultiple tumor typesEvaluable ptsIA/IBMurine double minutePFS rates