2024
Phase 1 trial safety and efficacy of ragistomig, a bispecific antibody targeting PD-L1 and 4-1BB, in advanced solid tumors.
Falchook G, LoRusso P, Goldman J, El-Khoueiry A, Tolcher A, Xing Y, Henry J, Keam B, Kim D, Kim T, Kim H, Hong M, Kim M, Lee D, Lee S, Jeon J, Hayslip J, Xu C, Garon E. Phase 1 trial safety and efficacy of ragistomig, a bispecific antibody targeting PD-L1 and 4-1BB, in advanced solid tumors. Journal Of Clinical Oncology 2024, 42: 2529-2529. DOI: 10.1200/jco.2024.42.16_suppl.2529.Peer-Reviewed Original ResearchTreatment related adverse eventsClinical benefit rateOverall response ratePD-L1Dose levelsPD-(L)1Complete responsePartial responseSolid tumorsHead and neck squamous cellAntibody targeting PD-L1Treated with checkpoint inhibitorsActivation of T cellsDose-limiting toxicityPre-treated patientsPD-(L)1 inhibitorsDose-expansion cohortRelapsed/refractory solid tumorsWeight-based dosingLines of treatmentPD-L1 antagonistsRelated adverse eventsAnti-tumor effectsDose-dependent increaseMultiple tumor types
2023
First-in-human first-in-class phase 1/2a study of the next generation CDK4-selective inhibitor PF-07220060 in patients (pts) with advanced solid tumors, enriched for HR+ HER2- mBC who progressed on prior CDK4/6 inhibitors and endocrine therapy.
Yap T, Giordano A, Hamilton E, LoRusso P, Bowers M, Basu C, Billotte S, Delioukina M, Liu F, Yang J, Sharma M. First-in-human first-in-class phase 1/2a study of the next generation CDK4-selective inhibitor PF-07220060 in patients (pts) with advanced solid tumors, enriched for HR+ HER2- mBC who progressed on prior CDK4/6 inhibitors and endocrine therapy. Journal Of Clinical Oncology 2023, 41: 3009-3009. DOI: 10.1200/jco.2023.41.16_suppl.3009.Peer-Reviewed Original ResearchTreatment-emergent adverse eventsHR+/HER2- MBCEndocrine therapySolid tumorsCDK4/6 inhibitorsMedian progression-free survivalClinical benefit responseMedian prior linesDose-limiting toxicityProgression-free survivalAdvanced/metastatic breast cancerPhase 1/2a studyLines of treatmentFirst-in-humanDose-dependent increaseAnti-tumor activityDose expansionHER2-MBCSecondary/exploratory objectivesDose escalationData cutoffECOG PSSystemic therapyMedian ageMulticenter trial