2023
The MDM2–p53 antagonist BI 907828 in patients with advanced or metastatic solid tumors: results of a phase Ia, first-in-human, dose-escalation study
LoRusso P, Yamamoto N, Patel M, Laurie S, Bauer T, Geng J, Davenport T, Teufel M, Li J, Lahmar M, Gounder M. The MDM2–p53 antagonist BI 907828 in patients with advanced or metastatic solid tumors: results of a phase Ia, first-in-human, dose-escalation study. Cancer Discovery 2023, 13: 1802-1813. PMID: 37269344, PMCID: PMC10401071, DOI: 10.1158/2159-8290.cd-23-0153.Peer-Reviewed Original ResearchConceptsTreatment-related adverse eventsSolid tumorsDay 1Common treatment-related adverse eventsGrowth differentiation factor-15 levelsMDM2-p53 antagonistsManageable safety profileAdvanced solid tumorsDose-escalation studyDose-limiting toxicityMetastatic solid tumorsDose-dependent increaseIA/IBAdverse eventsSafety profilePreliminary efficacyDedifferentiated liposarcomaClinical investigationCommon gradePatientsRelated commentaryIssue featureTarget engagementAntitumor activityTumors
2017
Phase 1 safety of ICOS agonist antibody JTX-2011 alone and with nivolumab (nivo) in advanced solid tumors; predicted vs observed pharmacokinetics (PK) in ICONIC.
Burris H, Callahan M, Tolcher A, Kummar S, Falchook G, Pachynski R, Tykodi S, Gibney G, Seiwert T, Gainor J, LoRusso P, Hilbert J, Apgar J, Hua F, Burke J, Lazaro M, Clancy M, Ding B, Trehu E, Yap T. Phase 1 safety of ICOS agonist antibody JTX-2011 alone and with nivolumab (nivo) in advanced solid tumors; predicted vs observed pharmacokinetics (PK) in ICONIC. Journal Of Clinical Oncology 2017, 35: 3033-3033. DOI: 10.1200/jco.2017.35.15_suppl.3033.Peer-Reviewed Original ResearchAdverse eventsTarget engagementPK dataCD4 T effector cellsGrade 3 adverse eventsGrade 1Inducible Co-StimulatorPhase 1 SafetyPrior systemic therapyAdvanced solid tumorsDose limiting toxicitiesT effector cellsPhase 1 studyHours post infusionAgonist monoclonal antibodyNon-tumor tissuesTriple-negative breastQuantitative systems pharmacology modelExposure increasesPreclinical potencyQ21 daysNeck painInfusion reactionsRegulatory cellsSystemic therapy