2019
A First-in-Human Study and Biomarker Analysis of NKTR-214, a Novel IL2Rβγ-Biased Cytokine, in Patients with Advanced or Metastatic Solid Tumors
Bentebibel SE, Hurwitz ME, Bernatchez C, Haymaker C, Hudgens CW, Kluger HM, Tetzlaff MT, Tagliaferri MA, Zalevsky J, Hoch U, Fanton C, Aung S, Hwu P, Curti BD, Tannir NM, Sznol M, Diab A. A First-in-Human Study and Biomarker Analysis of NKTR-214, a Novel IL2Rβγ-Biased Cytokine, in Patients with Advanced or Metastatic Solid Tumors. Cancer Discovery 2019, 9: 711-721. PMID: 30988166, DOI: 10.1158/2159-8290.cd-18-1495.Peer-Reviewed Original ResearchConceptsNKTR-214Tumor biopsiesDurable disease stabilizationImmuno-oncology agentsMulticenter phase IPathway-targeted agentsTreatment tumor biopsiesPhase II doseActivation of CD8Metastatic solid tumorsNatural killer cellsOutpatient regimenCheckpoint inhibitorsDisease stabilizationRegulatory cellsEffector phenotypeKiller cellsTreatment algorithmImmune activationTumor shrinkagePharmacodynamic markersImmune cellsClinical activityIL2 receptorHuman studies
2015
First-in-human multicenter phase I study of BMS-936561 (MDX-1203), an antibody-drug conjugate targeting CD70
Owonikoko TK, Hussain A, Stadler WM, Smith DC, Kluger H, Molina AM, Gulati P, Shah A, Ahlers CM, Cardarelli PM, Cohen LJ. First-in-human multicenter phase I study of BMS-936561 (MDX-1203), an antibody-drug conjugate targeting CD70. Cancer Chemotherapy And Pharmacology 2015, 77: 155-162. PMID: 26576779, DOI: 10.1007/s00280-015-2909-2.Peer-Reviewed Original ResearchConceptsAdverse eventsECOG performance status 0Active drug levelsGrade 3 hypersensitivityMulticenter phase IPerformance status 0Prior chemotherapy regimensFrequent adverse eventsDose-proportional increaseAdvanced ccRCCEligible patientsStatus 0Chemotherapy regimensDisease stabilizationExpansion cohortDose escalationMedian agePK analysisDrug levelsPharmacokinetic samplesB-NHLTitration designHigh doseDose levelsPatients