2023
Divarasib plus cetuximab in KRAS G12C-positive colorectal cancer: a phase 1b trial
Desai J, Alonso G, Kim S, Cervantes A, Karasic T, Medina L, Shacham-Shmueli E, Cosman R, Falcon A, Gort E, Guren T, Massarelli E, Miller W, Paz-Ares L, Prenen H, Amatu A, Cremolini C, Kim T, Moreno V, Ou S, Passardi A, Sacher A, Santoro A, Stec R, Ulahannan S, Arbour K, Lorusso P, Luo J, Patel M, Choi Y, Shi Z, Mandlekar S, Lin M, Royer-Joo S, Chang J, Jun T, Dharia N, Schutzman J, Han S. Divarasib plus cetuximab in KRAS G12C-positive colorectal cancer: a phase 1b trial. Nature Medicine 2023, 30: 271-278. PMID: 38052910, PMCID: PMC10803265, DOI: 10.1038/s41591-023-02696-8.Peer-Reviewed Original ResearchPhase 1b trialColorectal cancerSafety profileMedian progression-free survivalTreatment-related adverse eventsInhibitor-naive patientsKRAS G12C inhibitionAntitumor activityManageable safety profileObjective response rateProgression-free survivalPreliminary antitumor activityKRAS G12C mutationKRAS G12C inhibitorsEpidermal growth factor receptorVariant allele frequencyGrowth factor receptorAdverse eventsMedian durationTreatment withdrawalPoor prognosisDisease progressionArm CDose reductionG12C inhibitorsFirst-in-human phase 1 dose escalation study of the KAT6 inhibitor PF-07248144 in patients with advanced solid tumors.
Sommerhalder D, Hamilton E, Mukohara T, Yonemori K, Mita M, Yamashita T, Zheng J, Liu L, Maity A, Homji Mishra N, Bogg O, Li M, LoRusso P. First-in-human phase 1 dose escalation study of the KAT6 inhibitor PF-07248144 in patients with advanced solid tumors. Journal Of Clinical Oncology 2023, 41: 1054-1054. DOI: 10.1200/jco.2023.41.16_suppl.1054.Peer-Reviewed Original ResearchWhite blood cellsEndocrine therapyPartial responsePart 1BPhase 1 dose-escalation studyHuman phase 1 studyPreclinical anti-tumor activityDurable partial responseTreatment-related AEsAdvanced solid tumorsDose-escalation studySystemic anticancer therapyPhase 1 studyAnti-tumor activityPart 1AEscalation studyMedian agePrior linesStandard therapyDose escalationCDK4/6 inhibitorsDisease progressionBreast cancerTumor biopsiesG1-2
2012
1111PD Expanded Access Study of Advanced Bcc Patients Treated with the Hedgehog-Pathway Inhibitor Vismodegib
Weiss G, Oro A, Chang A, Solomon J, LoRusso P, Hamid O, Chen D, McKenna E, Feng S, Hainsworth J. 1111PD Expanded Access Study of Advanced Bcc Patients Treated with the Hedgehog-Pathway Inhibitor Vismodegib. Annals Of Oncology 2012, 23: ix362. DOI: 10.1016/s0923-7534(20)33683-8.Peer-Reviewed Original ResearchAdverse eventsClinical activitySafety profileDisease progressionSpeakers bureauAdvanced basal cell carcinomaInvestigator-assessed response ratePivotal phase II studiesSeverity of AEsTreatment-emergent adverse eventsHedgehog pathway inhibitor vismodegibAccess StudyAdvanced BCC patientsPathogenesis of BCCRECIST measurable diseaseMedian disease durationPhase II studySerious adverse eventsSignificant clinical activityAcceptable safety profileEffective treatment optionBasal cell carcinomaClass small-molecule inhibitorEvaluable patientsStable disease
2009
Phase I study of MGCD265 administered intermittently to patients with advanced malignancies (Study 265–102)
Hong D, LoRusso P, Kurzrock R, Maroun C, Mehran M, Drouin M, Martell R, Wheler J. Phase I study of MGCD265 administered intermittently to patients with advanced malignancies (Study 265–102). Journal Of Clinical Oncology 2009, 27: e14516-e14516. DOI: 10.1200/jco.2009.27.15_suppl.e14516.Peer-Reviewed Original ResearchDose levelsSolid tumorsGrade 3 nonhematologic toxicityPhase IDrug-related AEsGrade 4 neutropeniaGrade 4 thrombocytopeniaAdvanced solid tumorsDrug-related toxicityTreatment of patientsDose-dependent increaseVariety of cancersEfficacious exposureNonhematologic toxicitySustained hypertensionAdvanced malignanciesEscalation studyFirst doseIntermittent administrationDisease progressionAvailable small moleculesPD markersXenograft modelPatientsDay 1
2007
AMG 386, a selective angiopoietin 1/2-neutralizing peptibody, in combination with chemotherapy in adult patients with advanced solid tumors
Mita A, Wang D, Takimoto C, Malseed E, Nguyen L, Rasmussen E, Storgard C, LoRusso P. AMG 386, a selective angiopoietin 1/2-neutralizing peptibody, in combination with chemotherapy in adult patients with advanced solid tumors. Journal Of Clinical Oncology 2007, 25: 14033-14033. DOI: 10.1200/jco.2007.25.18_suppl.14033.Peer-Reviewed Original ResearchDose-limiting toxicityAMG 386Advanced solid tumorsComplete responsePK profilesAdult patientsSolid tumorsMedian age 59.5 yearsAntitumor activityOpen-label studyGemcitabine/cisplatinFurther clinical studiesFormation of antibodiesTumor response dataSerious AEsCancer refractoryFOLFOX-4Stable diseaseProgressive diseaseWeekly administrationTumor responseWeek 16Bladder cancerDisease progressionWeek 8