2024
Trastuzumab Deruxtecan With Nivolumab in HER2-Expressing Metastatic Breast or Urothelial Cancer: Analysis of the Phase Ib DS8201-A-U105 Study
Hamilton E, Galsky M, Ochsenreither S, Del Conte G, Martín M, de Miguel M, Yu E, Williams A, Gion M, Tan A, Agrawal L, Rutten A, Machiels J, Cresta S, Debruyne P, Hennequin A, Moreno V, Minchom A, Valdes-Albini F, Petrylak D, Li L, Tsuchihashi Z, Suto F, Cheng F, Kandil M, Barrios D, Hurvitz S. Trastuzumab Deruxtecan With Nivolumab in HER2-Expressing Metastatic Breast or Urothelial Cancer: Analysis of the Phase Ib DS8201-A-U105 Study. Clinical Cancer Research 2024 PMID: 39405343, DOI: 10.1158/1078-0432.ccr-24-1513.Peer-Reviewed Original ResearchMetastatic urothelial cancerMetastatic breast cancerT-DXdHER2-lowTrastuzumab deruxtecanUrothelial cancerHER2-positive metastatic breast cancerCohort 1Treatment-emergent adverse eventsMedian treatment durationIndependent central reviewData cutoffMetastatic breastCentral reviewPrimary endpointNivolumabCohort 4Adverse eventsBreast cancerCohort 3Cohort 2Evaluate efficacyTreatment durationPrompt interventionPatientsARV-766, a proteolysis targeting chimera (PROTAC) androgen receptor (AR) degrader, in metastatic castration-resistant prostate cancer (mCRPC): Initial results of a phase 1/2 study.
Petrylak D, McKean M, Lang J, Gao X, Dreicer R, Geynisman D, Stewart T, Gandhi M, Appleman L, Dorff T, Chatta G, Tutrone R, De La Cerda J, Berghorn E, Gong J, Yu T, Dominy E, Chan E, Shore N. ARV-766, a proteolysis targeting chimera (PROTAC) androgen receptor (AR) degrader, in metastatic castration-resistant prostate cancer (mCRPC): Initial results of a phase 1/2 study. Journal Of Clinical Oncology 2024, 42: 5011-5011. DOI: 10.1200/jco.2024.42.16_suppl.5011.Peer-Reviewed Original ResearchMetastatic castration-resistant prostate cancerTreatment-related adverse eventsAR-LBD mutationsPhase 1/2 studyClinical activityProstate cancerAndrogen receptorAdverse eventsMetastatic castration-resistant prostate cancer treatmentProgressive metastatic castration-resistant prostate cancerPhase 1 dose-escalation portionDisease progressionTreatment-emergent adverse eventsCastration-resistant prostate cancerResistant to available therapiesAssociated with poor outcomesDose-limiting toxicityAndrogen deprivation therapyAdvanced prostate cancerIncreased blood creatinineWild-type ARSubgroup of patientsDose-dependent increaseDeprivation therapyPretreated patients
2023
Phase I Dose-Escalation Study of the Safety and Pharmacokinetics of AGS15E Monotherapy in Patients with Metastatic Urothelial Carcinoma
Petrylak D, Eigl B, George S, Heath E, Hotte S, Chism D, Nabell L, Picus J, Cheng S, Appleman L, Sonpavde G, Morgans A, Pourhosseini P, Wu R, Standley L, Croitoru R, Yu E. Phase I Dose-Escalation Study of the Safety and Pharmacokinetics of AGS15E Monotherapy in Patients with Metastatic Urothelial Carcinoma. Clinical Cancer Research 2023, 30: of1-of11. PMID: 37861407, PMCID: PMC10767306, DOI: 10.1158/1078-0432.ccr-22-3627.Peer-Reviewed Original ResearchConceptsMetastatic urothelial carcinomaObjective response rateDose-limiting toxicityAntibody-drug conjugatesUrothelial carcinomaCommon treatment-emergent adverse eventsInvestigational antibody-drug conjugateTreatment-emergent adverse eventsI dose-escalation studyDose-expansion cohortsCheckpoint inhibitor therapyPhase II doseDose-escalation studyDose-proportional mannerMultiple-dose administrationBest overall responseMonomethyl auristatin ECytotoxic drug monomethyl auristatin EPrior chemotherapyAdverse eventsDose escalationInhibitor therapyPeripheral neuropathyOcular toxicityExpansion trialEnfortumab vedotin (EV) with or without pembrolizumab (P) in patients (pts) who are cisplatin-ineligible with previously untreated locally advanced or metastatic urothelial cancer (la/mUC): Additional 3-month follow-up on cohort K data.
Friedlander T, Milowsky M, O'Donnell P, Petrylak D, Hoimes C, Flaig T, Mar N, Moon H, McKay R, Bilen M, Borchiellini D, Iafolla M, Carret A, Yu Y, Guseva M, Kataria R, Rosenberg J. Enfortumab vedotin (EV) with or without pembrolizumab (P) in patients (pts) who are cisplatin-ineligible with previously untreated locally advanced or metastatic urothelial cancer (la/mUC): Additional 3-month follow-up on cohort K data. Journal Of Clinical Oncology 2023, 41: 4568-4568. DOI: 10.1200/jco.2023.41.16_suppl.4568.Peer-Reviewed Original ResearchProgression-free survivalDisease control rateDuration of responseMedian DORMedian progression-free survivalBlinded independent central reviewOverall survivalPFS rateAdverse eventsOS ratesSkin reactionsTreatment-emergent adverse eventsTreatment-related adverse eventsFirst-line treatment optionManageable safety profileObjective response ratePD-1 inhibitorsMetastatic urothelial cancerSevere skin reactionsIndependent central reviewNew safety concernsHigh unmet needImmunogenic cell deathRECIST v1.1Primary endpointStudy EV-103 dose escalation/cohort A: Long-term outcome of enfortumab vedotin + pembrolizumab in first-line (1L) cisplatin-ineligible locally advanced or metastatic urothelial carcinoma (la/mUC) with nearly 4 years of follow-up.
Gupta S, Rosenberg J, McKay R, Flaig T, Petrylak D, Hoimes C, Friedlander T, Bilen M, Srinivas S, Burgess E, Merchan J, Tagawa S, Brown J, Yu Y, Carret A, Wirtz H, Guseva M, Homet Moreno B, Milowsky M. Study EV-103 dose escalation/cohort A: Long-term outcome of enfortumab vedotin + pembrolizumab in first-line (1L) cisplatin-ineligible locally advanced or metastatic urothelial carcinoma (la/mUC) with nearly 4 years of follow-up. Journal Of Clinical Oncology 2023, 41: 4505-4505. DOI: 10.1200/jco.2023.41.16_suppl.4505.Peer-Reviewed Original ResearchAdverse eventsCohort ASafety profileSkin reactionsPD-1/PD-L1 inhibitor monotherapyCommon treatment-emergent adverse eventsCommon treatment-related adverse eventsOngoing phase 3 studiesPD-L1 inhibitor monotherapySystemic anti-cancer therapyTreatment-emergent adverse eventsTreatment-related adverse eventsCarboplatin-based chemotherapyCarboplatin-based therapyCisplatin-ineligible patientsManageable safety profilePhase 1b/2 studySafety/tolerabilityKey secondary endpointMetastatic urothelial carcinomaAvailable therapeutic optionsPhase 3 studySevere skin reactionsLong-term outcomesNew safety concerns
2022
TROPHY-U-01 Cohort 3: Sacituzumab govitecan (SG) in combination with pembrolizumab (Pembro) in patients (pts) with metastatic urothelial cancer (mUC) who progressed after platinum (PLT)-based regimens.
Grivas P, Pouessel D, Park C, Barthélémy P, Bupathi M, Petrylak D, Agarwal N, Flechon A, Ramamurthy C, Davis N, Recio-Boiles A, Tagawa S, Sternberg C, Bhatia A, Pichardo C, Goswami T, Loriot Y. TROPHY-U-01 Cohort 3: Sacituzumab govitecan (SG) in combination with pembrolizumab (Pembro) in patients (pts) with metastatic urothelial cancer (mUC) who progressed after platinum (PLT)-based regimens. Journal Of Clinical Oncology 2022, 40: 434-434. DOI: 10.1200/jco.2022.40.6_suppl.434.Peer-Reviewed Original ResearchObjective response rateTreatment-emergent adverse eventsMetastatic urothelial cancerInvestigator-assessed objective response ratePhase 2 trialProgression-free survivalSacituzumab govitecanCheckpoint inhibitorsEastern Cooperative Oncology Group performance status 0Most common treatment-emergent adverse eventsCommon treatment-emergent adverse eventsSolid Tumors version 1.1Long-term disease controlBlinded independent central reviewAntigen 2 antibodiesClinical benefit rateECOG PS 1Manageable safety profileMedian overall survivalPerformance status 0Phase 2 doseTreatment-related AEsTreatment-related deathsTreatment-related gradeNew safety signals
2020
Study EV-103: Durability results of enfortumab vedotin plus pembrolizumab for locally advanced or metastatic urothelial carcinoma.
Rosenberg J, Flaig T, Friedlander T, Milowsky M, Srinivas S, Petrylak D, Merchan J, Bilen M, Carret A, Yuan N, Sasse C, Hoimes C. Study EV-103: Durability results of enfortumab vedotin plus pembrolizumab for locally advanced or metastatic urothelial carcinoma. Journal Of Clinical Oncology 2020, 38: 5044-5044. DOI: 10.1200/jco.2020.38.15_suppl.5044.Peer-Reviewed Original ResearchMetastatic urothelial carcinomaPD-1/PD-L1 inhibitorsPD-L1 inhibitorsAdverse eventsUrothelial carcinomaDay 1Common treatment-emergent adverse eventsTreatment-emergent adverse eventsCisplatin-ineligible patientsSafety/tolerabilityFirst-line settingManageable safety profilePeripheral sensory neuropathyPlatinum-containing chemotherapyTumor response ratePD-L1 statusMedian DoRMedian OSMedian PFSPFS ratesRECIST v1.1Primary endpointLiver metastasesOS ratesPD-L1Study EV-103: Preliminary durability results of enfortumab vedotin plus pembrolizumab for locally advanced or metastatic urothelial carcinoma.
Rosenberg J, Flaig T, Friedlander T, Milowsky M, Srinivas S, Petrylak D, Merchan J, Bilen M, Carret A, Yuan N, Sasse C, Hoimes C. Study EV-103: Preliminary durability results of enfortumab vedotin plus pembrolizumab for locally advanced or metastatic urothelial carcinoma. Journal Of Clinical Oncology 2020, 38: 441-441. DOI: 10.1200/jco.2020.38.6_suppl.441.Peer-Reviewed Original ResearchMetastatic urothelial carcinomaAdverse eventsUrothelial carcinomaDay 1Common treatment-emergent adverse eventsPD-1/PD-L1 inhibitorsTreatment-emergent adverse eventsSafety/tolerabilityFirst-line settingManageable safety profilePeripheral sensory neuropathyPD-L1 statusPD-L1 inhibitorsMedian DoRMedian PFSRECIST v1.1Primary endpointLiver metastasesStandard therapyPD-L1Sensory neuropathySafety profilePlatinum chemotherapyHigh patientMulticohort studyFORT-1: Phase II/III study of rogaratinib versus chemotherapy (CT) in patients (pts) with locally advanced or metastatic urothelial carcinoma (UC) selected based on FGFR1/3 mRNA expression.
Quinn D, Petrylak D, Bellmunt J, Necchi A, Gurney H, Lee J, Van Der Heijden M, Rosenbaum E, Penel N, Pang S, Li J, Garcia del Muro X, Joly F, Papai Z, Ellinghaus P, Lu C, Nakajima K, Ishida T, Nishiyama H, Sternberg C. FORT-1: Phase II/III study of rogaratinib versus chemotherapy (CT) in patients (pts) with locally advanced or metastatic urothelial carcinoma (UC) selected based on FGFR1/3 mRNA expression. Journal Of Clinical Oncology 2020, 38: 489-489. DOI: 10.1200/jco.2020.38.6_suppl.489.Peer-Reviewed Original ResearchMetastatic urothelial carcinomaUrothelial carcinomaPhase II/III studyMedian progression-free survivalTreatment-emergent adverse eventsMuscle-invasive urothelial carcinomaPhase II/IIIDisease control rateOpen-label studyProgression-free survivalStage IV diseaseAcceptable safety profileUrinary tract infectionDNA alterationsStage IIIBIII studyPrior immunotherapyStandard chemotherapyTract infectionsAdverse eventsMedian agePlatinum chemotherapySafety profileControl rateSubgroup analysis
2019
870P A phase IIa study of radium-223 dichloride (Ra-223) alone or in combination with abiraterone acetate or enzalutamide in metastatic castration-resistant prostate cancer (mCRPC)
Petrylak D, Vaishampayan U, Patel K, Higano C, Albany C, Dawson N, Mehlhaff B, Quinn D, Nordquist L, Wagner V, Shen J, Trandafir L, Sartor O. 870P A phase IIa study of radium-223 dichloride (Ra-223) alone or in combination with abiraterone acetate or enzalutamide in metastatic castration-resistant prostate cancer (mCRPC). Annals Of Oncology 2019, 30: v340-v341. DOI: 10.1093/annonc/mdz248.027.Peer-Reviewed Original ResearchBone health agentsSSE-free survivalSymptomatic skeletal eventsMetastatic castration-resistant prostate cancerMedian overall survivalOverall survivalWeek 24Primary endpointBayer HealthCare PharmaceuticalsRa-223Open-label phase 2a studyTreatment-emergent adverse eventsBayer PharmaceuticalsCastration-resistant prostate cancerSeattle GeneticsPhase 2a studyPhase IIa studyRadium-223 dichlorideSmall study populationBristol-Myers SquibbALSYMPCA studyECOG 0/1Prior therapySecondary endpointsTreatment discontinuation901O EV-103: Initial results of enfortumab vedotin plus pembrolizumab for locally advanced or metastatic urothelial carcinoma
Hoimes C, Rosenberg J, Srinivas S, Petrylak D, Milowsky M, Merchan J, Bilen M, Gupta S, Carret A, Yuan N, Melhem-Bertrandt A, Flaig T. 901O EV-103: Initial results of enfortumab vedotin plus pembrolizumab for locally advanced or metastatic urothelial carcinoma. Annals Of Oncology 2019, 30: v356. DOI: 10.1093/annonc/mdz249.Peer-Reviewed Original ResearchBristol-Myers SquibbMetastatic urothelial carcinomaAdverse eventsSeattle GeneticsUrothelial carcinomaDay 1Common treatment-emergent adverse eventsEli LillyTreatment-emergent adverse eventsDose-escalation cohortsGenentech/RocheImmune-mediated eventsPhase 1b studyPost-baseline scanSafety/tolerabilityManageable safety profileSystemic steroid treatmentKey secondary objectiveStandard of careBavarian NordicFortress BiotechMonotherapy dataRECIST 1.1Encouraging efficacyPrimary endpoint
2015
Phase 1/2 trial of cabazitaxel with abiraterone acetate in patients with metastatic castration-resistant prostate cancer (mCRPC) progressing after docetaxel and abiraterone acetate: Phase 2 results.
Mateo J, Fizazi K, Pezaro C, Loriot Y, Mehra N, Albiges L, Bianchini D, Varga A, Ryan C, Petrylak D, Shen L, Zhang J, Attard G, De Bono J, Massard C. Phase 1/2 trial of cabazitaxel with abiraterone acetate in patients with metastatic castration-resistant prostate cancer (mCRPC) progressing after docetaxel and abiraterone acetate: Phase 2 results. Journal Of Clinical Oncology 2015, 33: 268-268. DOI: 10.1200/jco.2015.33.7_suppl.268.Peer-Reviewed Original ResearchMetastatic castration-resistant prostate cancerPhase 2 partProgression-free survivalAbiraterone acetateAdverse eventsPrimary endpointTreatment-emergent adverse eventsCastration-resistant prostate cancerECOG PS 0Median PSA-PFSPSA response rateAntitumor activityOpen-label trialDuration of responseCombination of abirateroneMeasurable diseasePSA-PFSRECIST 1.1Secondary endpointsDose intensityOverall survivalPartial responsePS 0PSA responseMedian time