2022
A phase Ia/Ib, dose-escalation/expansion study of the MDM2–p53 antagonist BI 907828 in patients with solid tumors, including advanced/metastatic liposarcoma (LPS).
Gounder M, Yamamoto N, Patel M, Bauer T, Schöffski P, Grempler R, Durland-Busbice S, Geng J, Maerten A, LoRusso P. A phase Ia/Ib, dose-escalation/expansion study of the MDM2–p53 antagonist BI 907828 in patients with solid tumors, including advanced/metastatic liposarcoma (LPS). Journal Of Clinical Oncology 2022, 40: 3004-3004. DOI: 10.1200/jco.2022.40.16_suppl.3004.Peer-Reviewed Original ResearchAdvanced liposarcomaDay 1Solid tumorsECOG PS 0/1Manageable safety profileObjective response rateOverall safety dataPrior systemic therapyTreatment-related AEsGDF-15 levelsAdvanced solid tumorsSubgroup of patientsNumber of patientsPatient-derived xenograftsHigher plasma exposureTarget engagement markerPart AEvaluable patientsIA/IBPS 0/1Dose expansionPrimary endpointMetastatic liposarcomaOverall survivalArm B
2019
A phase Ia/Ib, open label, multicenter, dose-escalation study of BI 907828 (MDM2-p53 antagonist) in adult patients with advanced or metastatic solid tumors.
Chong C, Bauer T, Laurie S, Patel M, Yamamoto N, Davenport T, Geng J, Gibson N, Vallaster M, LoRusso P. A phase Ia/Ib, open label, multicenter, dose-escalation study of BI 907828 (MDM2-p53 antagonist) in adult patients with advanced or metastatic solid tumors. Journal Of Clinical Oncology 2019, 37: tps3166-tps3166. DOI: 10.1200/jco.2019.37.15_suppl.tps3166.Peer-Reviewed Original ResearchDose-limiting toxicityMetastatic solid tumorsFirst treatment cycleSolid tumorsEvaluable patientsPrimary endpointTreatment cyclesPhase 1bPreliminary anti-tumor activityMDM2-p53 antagonistsNon-squamous NSCLCDose-escalation studyDose-escalation trialSoft tissue sarcomasNumber of patientsTP53 wild-type statusWild-type statusAnti-tumor activityMDM2 amplification statusTumor protein 53New anti-cancer drugsIA/IBOpen labelRECIST v1.1Brain metastases