2021
Safety and preliminary efficacy from the phase 1 portion of MasterKey-01: A First-in-human dose-escalation study to determine the recommended phase 2 dose (RP2D), pharmacokinetics (PK) and preliminary antitumor activity of BDTX-189, an inhibitor of allosteric ErbB mutations, in patients (pts) with advanced solid malignancies.
Schram A, Ahnert J, Patel M, Jauhari S, Sachdev J, Zhu V, LoRusso P, Nguyen D, Le X, O'Connor M, Waters N, Cook C, Witt K, Humphrey R, Janne P, Hamilton E. Safety and preliminary efficacy from the phase 1 portion of MasterKey-01: A First-in-human dose-escalation study to determine the recommended phase 2 dose (RP2D), pharmacokinetics (PK) and preliminary antitumor activity of BDTX-189, an inhibitor of allosteric ErbB mutations, in patients (pts) with advanced solid malignancies. Journal Of Clinical Oncology 2021, 39: 3086-3086. DOI: 10.1200/jco.2021.39.15_suppl.3086.Peer-Reviewed Original ResearchFE cohortHER2 amplificationSolid tumorsHuman dose-escalation studyDose-escalation cohortsManageable safety profilePhase 2 doseAdvanced solid malignanciesAdvanced solid tumorsDose-escalation studyMetastatic solid tumorsPreliminary antitumor activityPhase 1 portionAnti-tumor activityTumor growth inhibitionBID cohortQD scheduleEGFR/HER2Adverse eventsEscalation cohortsPartial responseProgressive diseaseStandard therapySafety profilePreliminary efficacyClinical pharmacokinetics of bdtx-189, an inhibitor of allosteric ErbB mutations, in patients with advanced solid malignancies in MasterKey-01 study.
Waters N, Patel M, Schram A, Ahnert J, Jauhari S, Sachdev J, Zhu V, LoRusso P, Nguyen D, Hong D, Tarilonte L, Humphrey R, Janne P, Hamilton E, Witt K. Clinical pharmacokinetics of bdtx-189, an inhibitor of allosteric ErbB mutations, in patients with advanced solid malignancies in MasterKey-01 study. Journal Of Clinical Oncology 2021, 39: 3097-3097. DOI: 10.1200/jco.2021.39.15_suppl.3097.Peer-Reviewed Original ResearchHigh-fat mealFasted stateEGFR WTRapid absorptionPK/PD profilesDose-escalation cohortsNon-fasting statePhase 2 doseAdvanced solid malignanciesHigh-fat breakfastSubset of patientsElimination t 1/2Serial blood samplesNon-compartmental methodsDose-dependent increaseSustained pharmacodynamic effectsMedian tmaxEscalation cohortsCrossover fashionDose escalationFat mealPharmacodynamic effectsSystemic exposureMultiple dosesClinical Pharmacokinetics
2020
Masterkey-01: Phase I/II, open-label multicenter study to assess safety, tolerability, pharmacokinetics, and antitumor activity of BDTX-189, an inhibitor of allosteric ErbB mutations, in patients with advanced solid malignancies.
Hamilton E, Patel M, Rodon J, Hong D, Schram A, Janne P, LoRusso P, Sachdev J, Ou S, Buck E, O'Connor M, Waters N, Witt K, Cook C. Masterkey-01: Phase I/II, open-label multicenter study to assess safety, tolerability, pharmacokinetics, and antitumor activity of BDTX-189, an inhibitor of allosteric ErbB mutations, in patients with advanced solid malignancies. Journal Of Clinical Oncology 2020, 38: tps3665-tps3665. DOI: 10.1200/jco.2020.38.15_suppl.tps3665.Peer-Reviewed Original ResearchAntitumor activityStandard therapyPreliminary efficacyERBB mutationsOpen-label multicenter studySignificant unmet need existsPhase I/IIHER2 tyrosine kinase inhibitorPhase 2 doseAdvanced solid malignanciesAdequate drug exposureMetastatic solid tumorsPreliminary antitumor activityExon 20 insertionsOncogenic driver mutationsTyrosine kinase inhibitorsUnmet need existsAssessment of safetyCurrent eGFRExpansion cohortMulticenter studyPharmacodynamic effectsSolid malignanciesDrug exposureCohort 1A phase I study of mRNA-2752, a lipid nanoparticle encapsulating mRNAs encoding human OX40L, IL-23, and IL-36γ, for intratumoral (iTu) injection alone and in combination with durvalumab.
Patel M, Bauer T, Jimeno A, Wang D, LoRusso P, Do K, Stemmer S, Maurice-Dror C, Geva R, Zacharek S, Laino A, Sun J, Frederick J, Zhou H, Randolph W, Cohen P, Meehan R, Sullivan R. A phase I study of mRNA-2752, a lipid nanoparticle encapsulating mRNAs encoding human OX40L, IL-23, and IL-36γ, for intratumoral (iTu) injection alone and in combination with durvalumab. Journal Of Clinical Oncology 2020, 38: 3092-3092. DOI: 10.1200/jco.2020.38.15_suppl.3092.Peer-Reviewed Original ResearchSolid tumor patientsPro-inflammatory cytokinesIL-23IL-36γTumor shrinkageTumor patientsPost-treatment tumor biopsiesSquamous cell bladder carcinomaTumor-associated immune cellsDose-escalation partAdvanced solid malignanciesGrade 3/4 toxicitiesCytokine IL-22PD-L1 expressionPD-L1 levelsPD-L1 immunohistochemistryTime of presentationAnalysis of tumorsUninjected lesionsFirst doseIL-22Elevated IFNIL-6Immunomodulatory effectsBladder carcinoma
2012
497P Dose-Escalation Phase I Study of Cabazitaxel (CBZ) + Gemcitabine (GEM) in Patients (PTS) with Metastatic or Unresectable Advanced Solid Malignancy
Rixe O, Puzanov I, LoRusso P, Yin J, Doroumian S, Zhi X, Olszanski A. 497P Dose-Escalation Phase I Study of Cabazitaxel (CBZ) + Gemcitabine (GEM) in Patients (PTS) with Metastatic or Unresectable Advanced Solid Malignancy. Annals Of Oncology 2012, 23: ix170. DOI: 10.1016/s0923-7534(20)33059-3.Peer-Reviewed Original ResearchTreatment-emergent AEsAdministration sequenceFebrile neutropeniaMetastatic castration-resistant prostate cancerDose-escalation phase IAntitumour activityCastration-resistant prostate cancerPhase IPreliminary PK dataAdvanced solid malignanciesGrade 4 neutropeniaAlternative dosing regimensDrug-drug interactionsUnresectable solid tumorsDrug administration sequenceStable diseaseHaematological toxicityTaxane combinationsOverall survivalPartial responseAdvanced cancerDosing regimensGEM 1000Study treatmentTolerable combination
2008
406 POSTER IMC-18F1, a recombinant human monoclonal antibody (MAb) against the vascular endothelial growth factor receptor-1 (VEGFR-1), in the treatment of patients (pts) with advanced solid malignancies: A Phase 1 study
Krishnamurthi S, Goncalves P, Fox F, Hall N, Rowinsky E, Schwartz J, Youssoufian H, LoRusso P. 406 POSTER IMC-18F1, a recombinant human monoclonal antibody (MAb) against the vascular endothelial growth factor receptor-1 (VEGFR-1), in the treatment of patients (pts) with advanced solid malignancies: A Phase 1 study. European Journal Of Cancer Supplements 2008, 6: 127-128. DOI: 10.1016/s1359-6349(08)72340-1.Peer-Reviewed Original Research554 POSTER Pharmacokinetic (PK) and pharmacodynamic (PD) results of Phase I studies of IMC-A12, a fully human insulin like growth factor-I receptor IgG1 monoclonal antibody, in patients with advanced solid malignancies
Rothenberg M, Poplin E, LoRusso P, Yu E, Schwartz J, Fox F, Mehnert J, Sandler A, Rowinsky E, Higano C. 554 POSTER Pharmacokinetic (PK) and pharmacodynamic (PD) results of Phase I studies of IMC-A12, a fully human insulin like growth factor-I receptor IgG1 monoclonal antibody, in patients with advanced solid malignancies. European Journal Of Cancer Supplements 2008, 6: 174-175. DOI: 10.1016/s1359-6349(08)72488-1.Peer-Reviewed Original ResearchPhase 1 study of weekly anti-vascular endothelial growth factor receptor-1 (VEGFR-1) monoclonal antibody IMC-18F1 in patients with advanced solid malignancies
Krishnamurthi S, LoRusso P, Goncalves P, Fox F, Rowinsky E, Schwartz J, Youssoufian H. Phase 1 study of weekly anti-vascular endothelial growth factor receptor-1 (VEGFR-1) monoclonal antibody IMC-18F1 in patients with advanced solid malignancies. Journal Of Clinical Oncology 2008, 26: 14630-14630. DOI: 10.1200/jco.2008.26.15_suppl.14630.Peer-Reviewed Original Research
2005
The effect of food on the pharmacokinetics of BMS-275183, a novel oral taxane, in patients with advanced solid malignancies
Woo M, Broker L, Pilat M, Malburg L, Cohen M, Griffin T, Valdivieso M, Giaccone G, Lorusso P. The effect of food on the pharmacokinetics of BMS-275183, a novel oral taxane, in patients with advanced solid malignancies. Journal Of Clinical Oncology 2005, 23: 2053-2053. DOI: 10.1200/jco.2005.23.16_suppl.2053.Peer-Reviewed Original ResearchAdvanced solid malignanciesEffect of foodSolid malignanciesBMS-275183Oral taxanePatientsMalignancyPharmacokineticsTaxanes