2024
A phase 1 dose expansion study of a first-in-class KAT6 inhibitor (PF-07248144) in patients with advanced or metastatic ER+ HER2− breast cancer.
Mukohara T, Park Y, Sommerhalder D, Yonemori K, Kim S, Kim J, Iwata H, Yamashita T, Layman R, Kim G, Im S, Lindeman G, Rugo H, Liyanage M, Homji Mishra N, Maity A, Bogg O, Liu L, Li M, LoRusso P. A phase 1 dose expansion study of a first-in-class KAT6 inhibitor (PF-07248144) in patients with advanced or metastatic ER+ HER2− breast cancer. Journal Of Clinical Oncology 2024, 42: 3006-3006. DOI: 10.1200/jco.2024.42.16_suppl.3006.Peer-Reviewed Original ResearchHER2- metastatic breast cancerTreatment-related adverse eventsMetastatic breast cancerCirculating tumor DNABreast cancerGene mutationsFrequent treatment-related adverse eventsMedian duration of follow-upAntitumor activityDuration of follow-upClinical benefit rateProgression-free survivalHER2 breast cancerMutant allele frequencyExpansion doseFulvestrant combinationMedian DoRESR1 mutationsMetastatic settingDose modificationEndocrine therapySystemic therapyMedian durationTumor DNACDK4/6 inhibitors
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 inhibitorsAnti-TIGIT Antibody Tiragolumab Alone or With Atezolizumab in Patients With Advanced Solid Tumors
Kim T, Bedard P, LoRusso P, Gordon M, Bendell J, Oh D, Ahn M, Garralda E, D’Angelo S, Desai J, Hodi F, Wainberg Z, Delord J, Cassier P, Cervantes A, Gil-Martin M, Wu B, Patil N, Jin Y, Hoang T, Mendus D, Wen X, Meng R, Cho B. Anti-TIGIT Antibody Tiragolumab Alone or With Atezolizumab in Patients With Advanced Solid Tumors. JAMA Oncology 2023, 9: 1574-1582. PMID: 37768658, PMCID: PMC10540058, DOI: 10.1001/jamaoncol.2023.3867.Peer-Reviewed Original ResearchConceptsObjective response rateAdvanced solid tumorsAdverse eventsPhase 1bAntitumor activityCancer cohortNon-small cell lung cancer (NSCLC) cohortFrequent treatment-related adverse eventsInvestigator-assessed objective response rateSolid tumorsCell lung cancer cohortTreatment-related adverse eventsMajority of AEsEnd pointClinical cutoff dateDose-escalation cohortsDose-expansion cohortsEsophageal cancer cohortPhase 2 dosePrior cancer therapyPrimary end pointSecondary end pointsHalf of patientsNew safety signalsAntitumor immune responseThe 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
2021
493 First-in-human phase 1/2 trial to evaluate the safety and initial clinical activity of DuoBody®-CD40×4–1BB (GEN1042) in patients with advanced solid tumors
Johnson M, Lopez J, LoRusso P, Bauman J, Haggstrom D, Lagkadinou E, Bajaj G, Türeci Ö, Adams H, Şahin U, Fu Y, Ahmadi T, Rohrberg K. 493 First-in-human phase 1/2 trial to evaluate the safety and initial clinical activity of DuoBody®-CD40×4–1BB (GEN1042) in patients with advanced solid tumors. Journal For ImmunoTherapy Of Cancer 2021, 9: a525-a525. DOI: 10.1136/jitc-2021-sitc2021.493.Peer-Reviewed Original ResearchAdvanced solid tumorsDose-limiting toxicityAdverse eventsSolid tumorsPartial responseLung cancerAntitumor activityNon-CNS solid tumorsTreatment-related adverse eventsEffector memory T cellsDrug-related gradeInitial clinical activityPD-1 inhibitorsPhase 1/2 trialTumor-specific immunityMemory T cellsCell lung cancerFavorable safety profilePreliminary antitumor activityNeuroendocrine lung cancerBest overall responseEnd of infusionCommon cancer typesEthics committees/institutional review boardsInstitutional review boardA phase I dose-escalation study of the MDM2-p53 antagonist BI 907828 in patients (pts) with advanced solid tumors.
LoRusso P, Gounder M, Patel M, Yamamoto N, Bauer T, Laurie S, Grempler R, Davenport T, Geng J, Rohrbacher M, Lahmar M. A phase I dose-escalation study of the MDM2-p53 antagonist BI 907828 in patients (pts) with advanced solid tumors. Journal Of Clinical Oncology 2021, 39: 3016-3016. DOI: 10.1200/jco.2021.39.15_suppl.3016.Peer-Reviewed Original ResearchDose-limiting toxicityAdvanced solid tumorsArm AAdverse eventsArm BSolid tumorsDay 1Phase I dose-escalation studyExperienced dose-limiting toxicityNon-hematologic adverse eventsTreatment-related adverse eventsI dose-escalation studyAntitumor activityBiomarkers GDF-15Dose-escalation partGrade 3 nauseaManageable safety profileMDM2-p53 antagonistsPreliminary PK dataDose-escalation studyPatient-derived xenograftsClearance/FCycle 1Favorable PK propertiesLogistic regression modelsA phase 1b, open-label, dose-escalation study to evaluate camidanlumab tesirine (Cami) as monotherapy in patients (pts) with advanced solid tumors.
Puzanov I, LoRusso P, Papadopoulos K, Chen C, LeBruchec Y, He X, Cousin T, Havenith K, Boni J, Bendell J. A phase 1b, open-label, dose-escalation study to evaluate camidanlumab tesirine (Cami) as monotherapy in patients (pts) with advanced solid tumors. Journal Of Clinical Oncology 2021, 39: 2556-2556. DOI: 10.1200/jco.2021.39.15_suppl.2556.Peer-Reviewed Original ResearchTreatment-emergent adverse eventsAdvanced solid tumorsDisease control rateSolid tumorsDose escalationGrade treatment-emergent adverse eventsNon-small cell lung cancerTumor-specific immune responsesTriple-negative breast cancerDose-escalation partPhase 2 dosePrior systemic therapyAntitumor activityMedian treatment durationOpen-label studyDose-escalation studyPhase 1b trialPrimary tumor typeRegulatory T cellsCell lung cancerPreliminary antitumor activityPK/PD dataRenal cell carcinomaSolid tumor modelsAntibody-drug conjugates
2020
412 First-in-human phase I/IIa trial to evaluate the safety and initial clinical activity of DuoBody®-PD-L1×4–1BB (GEN1046) in patients with advanced solid tumors
Garralda E, Geva R, Ben-Ami E, Maurice-Dror C, Calvo E, LoRusso P, Türeci Ö, Niewood M, Şahin U, Jure-Kunkel M, Forssmann U, Ahmadi T, Melero I. 412 First-in-human phase I/IIa trial to evaluate the safety and initial clinical activity of DuoBody®-PD-L1×4–1BB (GEN1046) in patients with advanced solid tumors. Journal For ImmunoTherapy Of Cancer 2020, 8: a250-a251. DOI: 10.1136/jitc-2020-sitc2020.0412.Peer-Reviewed Original ResearchAdvanced solid tumorsDose-limiting toxicityPhase I/IIa trialTransaminase elevationAdverse eventsSolid tumorsIIa trialClinical activityT cellsDose levelsGrade 3 transaminase elevationTreatment-related adverse eventsEffector memory T cellsSerum interferon-gamma levelTriple-negative breast cancerInitial clinical activityAntitumor activityImmune checkpoint inhibitorsManageable safety profilePD-L1 axisInterferon-gamma levelsMemory T cellsEarly clinical activityEnd of infusionNarrow therapeutic windowMasterkey-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 1
2019
343P Phase I dose escalation study of a selective androgen receptor modulator RAD140 in estrogen receptor positive (ER+), HER2 negative (HER2-) breast cancer (BC)
Hamilton E, Vidula N, Ma C, LoRusso P, Bagley R, Yu Z, Annett M, Weitzman A, Conlan M, Weise A. 343P Phase I dose escalation study of a selective androgen receptor modulator RAD140 in estrogen receptor positive (ER+), HER2 negative (HER2-) breast cancer (BC). Annals Of Oncology 2019, 30: v123. DOI: 10.1093/annonc/mdz242.038.Peer-Reviewed Original ResearchProstate-specific antigenSelective AR modulatorsALT/ASTBreast cancerMetastatic BCRadius HealthAndrogen receptorHER2-negative breast cancerSerum prostate-specific antigenAR agonist activityGenentech/RocheWeight/appetiteAntitumor activityFrequent adverse eventsAcceptable safety profileKey eligibility criteriaMetastatic breast cancerPhase 1 studyHormone-binding globulinAndrogen-responsive tissuesDrug-related deathsNegative breast cancerBristol-Myers SquibbFlatiron HealthStable disease457P First-in-human study of ABBV-621 in patients (pts) with previously treated sold tumours: Dose-optimization cohorts
Calvo E, de Jonge M, Rasco D, Moreno V, Chang Y, Chiney M, Motwani M, Penugonda S, Petrich A, Ratain M, LoRusso P. 457P First-in-human study of ABBV-621 in patients (pts) with previously treated sold tumours: Dose-optimization cohorts. Annals Of Oncology 2019, 30: v169-v170. DOI: 10.1093/annonc/mdz244.019.Peer-Reviewed Original ResearchDose levelsPancreatic cancerNon-cardiac chest painGenentech/RochePhase 2 dosePrior treatment regimensAntitumor activityAcceptable safety profileDose-limiting toxicityRoche/GenentechDeath receptor 4Bristol-Myers SquibbEligible ptsPleuritic painStable diseaseChest painGrade 3/4Respiratory failureMedian durationPartial responseToxic hepatitisDose escalationTreatment regimensSafety profileConclusion AdministrationPhase 1, first-in-human study of TRAIL receptor agonist fusion protein ABBV-621.
Ratain M, Doi T, De Jonge M, LoRusso P, Dunbar M, Chiney M, Motwani M, Glasgow J, Petrich A, Rasco D, Calvo E. Phase 1, first-in-human study of TRAIL receptor agonist fusion protein ABBV-621. Journal Of Clinical Oncology 2019, 37: 3013-3013. DOI: 10.1200/jco.2019.37.15_suppl.3013.Peer-Reviewed Original ResearchDose escalationDose-limiting toxicityBlood-based markersECOG 0Prior regimensStable diseaseAcceptable toxicityMedian durationRespiratory failureMedian agePartial responseColorectal cancerPancreatic cancerBlood bilirubinBayesian continual reassessment methodPD markersContinual reassessment methodHuman studiesDay 1Solid tumorsTumor typesPK studiesTumor modelAntitumor activityApoptotic cell death
2016
Evaluation of BGJ398, a Fibroblast Growth Factor Receptor 1-3 Kinase Inhibitor, in Patients With Advanced Solid Tumors Harboring Genetic Alterations in Fibroblast Growth Factor Receptors: Results of a Global Phase I, Dose-Escalation and Dose-Expansion Study
Nogova L, Sequist LV, Garcia J, Andre F, Delord JP, Hidalgo M, Schellens JH, Cassier PA, Camidge DR, Schuler M, Vaishampayan U, Burris H, Tian GG, Campone M, Wainberg ZA, Lim WT, LoRusso P, Shapiro GI, Parker K, Chen X, Choudhury S, Ringeisen F, Graus-Porta D, Porter D, Isaacs R, Buettner R, Wolf J. Evaluation of BGJ398, a Fibroblast Growth Factor Receptor 1-3 Kinase Inhibitor, in Patients With Advanced Solid Tumors Harboring Genetic Alterations in Fibroblast Growth Factor Receptors: Results of a Global Phase I, Dose-Escalation and Dose-Expansion Study. Journal Of Clinical Oncology 2016, 35: 157-165. PMID: 27870574, PMCID: PMC6865065, DOI: 10.1200/jco.2016.67.2048.Peer-Reviewed Original ResearchConceptsFibroblast growth factor receptorGrowth factor receptorUrothelial cancerSafety profileAntitumor activitySolid tumorsGenetic alterationsKinase inhibitorsDose-expansion studyFGFR genetic alterationsMethods Adult patientsMTD/RP2DCommon adverse eventsManageable safety profilePhase II doseSimilar safety profileAdvanced solid tumorsContinuous scheduleDose-limiting toxicityFactor receptorCell lung cancerGrowth factor receptor 1Tyrosine kinase inhibitorsFibroblast growth factor receptor 1Factor receptor 1Safety, pharmacokinetics (PK), pharmacodynamics (Pd), and antitumor activity in a phase 1b study evaluating anti-ErbB3 antibody KTN3379 in adults with advanced tumors alone and with targeted therapies.
Falchook G, Bauer T, LoRusso P, McLaughlin J, LaVallee T, Peck R, Eder J. Safety, pharmacokinetics (PK), pharmacodynamics (Pd), and antitumor activity in a phase 1b study evaluating anti-ErbB3 antibody KTN3379 in adults with advanced tumors alone and with targeted therapies. Journal Of Clinical Oncology 2016, 34: 2501-2501. DOI: 10.1200/jco.2016.34.15_suppl.2501.Peer-Reviewed Original Research
2012
609 A Phase 1 Study of MEDI-573, an Investigational Monoclonal Antibody That Targets IGF-I and IGF-II: Safety, Pharmacokinetics, and Antitumor Activity in Adults with Advanced Solid Tumors
Haluska P, Menefee M, Plimack E, Rosenberg J, Northfelt D, LaVallee T, Huang W, Yu X, Viner J, LoRusso P. 609 A Phase 1 Study of MEDI-573, an Investigational Monoclonal Antibody That Targets IGF-I and IGF-II: Safety, Pharmacokinetics, and Antitumor Activity in Adults with Advanced Solid Tumors. European Journal Of Cancer 2012, 48: 187-188. DOI: 10.1016/s0959-8049(12)72406-1.Peer-Reviewed Original ResearchSafety, pharmacokinetics, and antitumor activity of MEDI-573, an investigational monoclonal antibody that targets IGF-I and IGF-II, in adult patients with advanced solid tumors.
Haluska P, Menefee M, Plimack E, Rosenberg J, Northfelt D, LaVallee T, Huang W, Yu X, Viner J, LoRusso P. Safety, pharmacokinetics, and antitumor activity of MEDI-573, an investigational monoclonal antibody that targets IGF-I and IGF-II, in adult patients with advanced solid tumors. Journal Of Clinical Oncology 2012, 30: tps2618-tps2618. DOI: 10.1200/jco.2012.30.15_suppl.tps2618.Peer-Reviewed Original ResearchMEDI-573Advanced solid tumorsSolid tumorsAdult patientsGlucose homeostasisDose levelsDrug-related adverse eventsMedian age 64 yearsAdequate organ functionIGF-I/-IIInvestigational monoclonal antibodyAntitumor activityAcceptable safety profileAdvanced bladder cancerAge 64 yearsKarnofsky statusQ3W dosingStable diseaseAdverse eventsSafety profileIGF-IIBladder cancerSerum glucoseSerious toxicityIGF-1R
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
1998
Preclinical antitumor efficacy of analogs of XK469: sodium-(2-[4-(7-chloro-2-quinoxalinyloxy)phenoxy]propionate
Corbett T, LoRusso P, Demchick L, Simpson C, Pugh S, White K, Kushner J, Polin L, Meyer J, Czarnecki J, Heilbrun L, Horwitz J, Gross J, Behrens C, Harrison B, McRipley R, Trainor G. Preclinical antitumor efficacy of analogs of XK469: sodium-(2-[4-(7-chloro-2-quinoxalinyloxy)phenoxy]propionate. Investigational New Drugs 1998, 16: 129-139. PMID: 9848576, DOI: 10.1023/a:1006174622061.Peer-Reviewed Original ResearchEvaluation of pyrazoloacridine in patients with advanced pancreatic carcinoma
Zalupski M, Shields A, Philip P, Kraut M, LoRusso P, Heilbrun L, Vaitkevicius V. Evaluation of pyrazoloacridine in patients with advanced pancreatic carcinoma. Investigational New Drugs 1998, 16: 93-96. PMID: 9740550, DOI: 10.1023/a:1006087114621.Peer-Reviewed Original ResearchConceptsPancreatic carcinomaBroad preclinical antitumor activityUntreated advanced pancreatic cancerAdvanced pancreatic cancerAdvanced pancreatic carcinomaPhase II trialSchedule of administrationPreclinical antitumor activityModerate neutropeniaPredictable toxicityII trialMajor toxicityClinical efficacyMild neurotoxicityPancreatic cancerClinical developmentPatientsPyrazoloacridinePhase IAntitumor activitySolid tumor selectivityTumor selectivityCarcinomaDoseToxicity
1997
Phase II study of pyrazoloacridine in patients with advanced colorectal carcinoma
Zalupski M, Philip P, LoRusso P, Shields A. Phase II study of pyrazoloacridine in patients with advanced colorectal carcinoma. Cancer Chemotherapy And Pharmacology 1997, 40: 225-227. PMID: 9219505, DOI: 10.1007/s002800050650.Peer-Reviewed Original ResearchConceptsColorectal cancerBroad preclinical antitumor activityUntreated advanced colorectal cancerPhase II studyAdvanced colorectal cancerPhase II trialSchedule of administrationAdvanced colorectal carcinomaPreclinical antitumor activityPredictable toxicityII trialII studyClinical efficacyColorectal carcinomaClinical developmentPatientsPyrazoloacridinePhase IAntitumor activitySolid tumor selectivityTumor selectivityCancerDoseToxicityMyelosuppression