2024
A phase III randomized trial of eribulin (E) with gemcitabine (G) vs standard of care (SOC) for patients (pts) with metastatic urothelial carcinoma (mUC) refractory to or ineligible for PD/PDL1 antibody (Ab): SWOG S1937 updated design.
Sadeghi S, Plets M, Lara P, Tangen C, Berg S, Brown J, Bangs R, Nakagawa D, Daneshmand S, Ian M. Jr., Flaig T, Petrylak D, Lerner S. A phase III randomized trial of eribulin (E) with gemcitabine (G) vs standard of care (SOC) for patients (pts) with metastatic urothelial carcinoma (mUC) refractory to or ineligible for PD/PDL1 antibody (Ab): SWOG S1937 updated design. Journal Of Clinical Oncology 2024, 42: tps4617-tps4617. DOI: 10.1200/jco.2024.42.16_suppl.tps4617.Peer-Reviewed Original ResearchProgression free survivalMetastatic urothelial carcinomaMedian progression free survivalStandard of careOverall survivalEnfortumab vedotinSacituzumab govitecanFree survivalCisplatin-ineligible metastatic urothelial carcinomaPhase III randomized trialMedian overall survivalStudies of eribulinEndpoint of OSFGFR alterationsLiver metastasesSystemic therapyEligible ptsUrothelial carcinomaPrimary endpointGenitourinary cancersTreatment changesEribulinResponse rateActivity of EORRSacituzumab Govitecan in Combination With Pembrolizumab for Patients With Metastatic Urothelial Cancer That Progressed After Platinum-Based Chemotherapy: TROPHY-U-01 Cohort 3
Grivas P, Pouessel D, Park C, Barthelemy P, Bupathi M, Petrylak D, Agarwal N, Gupta S, Fléchon A, Ramamurthy C, Davis N, Recio-Boiles A, Sternberg C, Bhatia A, Pichardo C, Sierecki M, Tonelli J, Zhou H, Tagawa S, Loriot Y. Sacituzumab Govitecan in Combination With Pembrolizumab for Patients With Metastatic Urothelial Cancer That Progressed After Platinum-Based Chemotherapy: TROPHY-U-01 Cohort 3. Journal Of Clinical Oncology 2024, 42: 1415-1425. PMID: 38261969, PMCID: PMC11095901, DOI: 10.1200/jco.22.02835.Peer-Reviewed Original ResearchMetastatic urothelial cancerPlatinum-based chemotherapyClinical benefit rateProgression-free survivalDuration of responseSacituzumab govitecanCheckpoint inhibitorsCohort 3Central reviewUrothelial cancerFirst-line platinum-based chemotherapyOpen-label phase II studyDay 1Median duration of responseMedian progression-free survivalTreatment-related adverse eventsMedian overall survivalMedian follow-upPhase II studySecondary end pointsAntibody-drug conjugatesMetastatic settingOverall survivalStandard therapyII study
2023
Safety analysis by UGT1A1 status of TROPHY-U-01 cohort 1, a phase 2 study of sacituzumab govitecan (SG) in patients (pts) with metastatic urothelial cancer (mUC) who progressed after platinum (PT)-based chemotherapy and a checkpoint inhibitor (CPI).
Loriot Y, Petrylak D, Rezazadeh A, Flechon A, Jain R, Gupta S, Bupathi M, Beuzeboc P, Palmbos P, Kyriakopoulos C, Pouessel D, Sternberg C, Tonelli J, Sierecki M, Zhou H, Grivas P, Barthelemy P, Balar A, Tagawa S. Safety analysis by UGT1A1 status of TROPHY-U-01 cohort 1, a phase 2 study of sacituzumab govitecan (SG) in patients (pts) with metastatic urothelial cancer (mUC) who progressed after platinum (PT)-based chemotherapy and a checkpoint inhibitor (CPI). Journal Of Clinical Oncology 2023, 41: 4514-4514. DOI: 10.1200/jco.2023.41.16_suppl.4514.Peer-Reviewed Original ResearchObjective response rateMetastatic urothelial cancerSacituzumab govitecanUGT1A1 statusCheckpoint inhibitorsOverall survivalSafety profileSafety outcomesECOG PS 0Treatment-related discontinuationsManageable safety profileMedian overall survivalPhase 2 studyChronic kidney diseasePrior reportsCoronary artery diseaseAdverse event occurrenceAntibody-drug conjugatesBaseline comorbiditiesDose interruptionPrimary endpointPrior therapyRECIST 1.1PS 0Adverse eventsA phase III randomized trial of eribulin (E) with or without gemcitabine vs standard of care (SOC) for metastatic urothelial carcinoma (UC) refractory to or ineligible for PD/PDL1 antibody (Ab): SWOG S1937.
Sadeghi S, Plets M, Lara P, Tangen C, Bangs R, Lerner S, Flaig T, Petrylak D, Thompson I. A phase III randomized trial of eribulin (E) with or without gemcitabine vs standard of care (SOC) for metastatic urothelial carcinoma (UC) refractory to or ineligible for PD/PDL1 antibody (Ab): SWOG S1937. Journal Of Clinical Oncology 2023, 41: tps4608-tps4608. DOI: 10.1200/jco.2023.41.16_suppl.tps4608.Peer-Reviewed Original ResearchStandard of careMedian overall survivalObjective response rateProgression-free survivalMedian progression-free survivalMetastatic urothelial carcinomaOverall survivalUrothelial carcinomaMetastatic UCPlatinum-based first-line chemotherapyCurrent SOCCisplatin-ineligible patientsCommon genitourinary cancerCommon grade 3Non-platinum regimenFirst-line chemotherapyPhase IIIStandard dosingIneligible patientsLine chemotherapyMedian OSPrior regimensFree survivalFGFR alterationsGenitourinary cancersCombination Treatment with Sipuleucel-T and Abiraterone Acetate or Enzalutamide for Metastatic Castration-Resistant Prostate Cancer: STAMP and STRIDE Trials
Antonarakis E, Subudhi S, Pieczonka C, Karsh L, Quinn D, Hafron J, Wilfehrt H, Harmon M, Sheikh N, Shore N, Petrylak D. Combination Treatment with Sipuleucel-T and Abiraterone Acetate or Enzalutamide for Metastatic Castration-Resistant Prostate Cancer: STAMP and STRIDE Trials. Clinical Cancer Research 2023, 29: 2426-2434. PMID: 37058234, PMCID: PMC10320463, DOI: 10.1158/1078-0432.ccr-22-3832.Peer-Reviewed Original ResearchConceptsMetastatic castration-resistant prostate cancerAndrogen receptor-targeted agentsMedian overall survivalCastration-resistant prostate cancerOverall survivalNational Death IndexConcurrent administrationProstate cancerAntigen-presenting cell activationCurrent prescribing informationNew safety signalsKaplan-Meier methodologyLong-term outcomesConfidence intervalsReceptor-targeted agentsProstatic acid phosphataseAbiraterone acetateFirst infusionDeath IndexPrescribing informationHumoral responseSubsequent infusionSequential administrationSafety signalsImmune responseExternal Validation of a Prognostic Model of Overall Survival in Men With Chemotherapy-Naïve Metastatic Castration-Resistant Prostate Cancer
Halabi S, Yang Q, Roy A, Luo B, Araujo J, Logothetis C, Sternberg C, Armstrong A, Carducci M, N. K, de Bono J, Petrylak D, Fizazi K, Higano C, Morris M, Rathkopf D, Saad F, Ryan C, Small E, Kelly W. External Validation of a Prognostic Model of Overall Survival in Men With Chemotherapy-Naïve Metastatic Castration-Resistant Prostate Cancer. Journal Of Clinical Oncology 2023, 41: 2736-2746. PMID: 37040594, PMCID: PMC10414709, DOI: 10.1200/jco.22.02661.Peer-Reviewed Original ResearchConceptsOverall survivalPrognostic modelPrognostic groupsRisk groupsProstate cancerChemotherapy-Naïve Metastatic CastrationLow-risk prognostic groupsCastration-resistant prostate cancerPrognostic risk groupingsIntermediate-risk groupMedian overall survivalPhase III trialsGroup of patientsPrognostic risk groupsResistant prostate cancerRandomized clinical trialsTime-dependent areaDifferent treatment classesIII trialsInhibitor trialsRisk groupingClinical trialsTreatment subgroupsSpecific subgroupsTrial statusA phase III randomized trial of eribulin (E) with or without gemcitabine vs standard of care (SOC) for metastatic urothelial carcinoma (UC) refractory to or ineligible for PD/PDL1 antibody (Ab): SWOG S1937.
Sadeghi S, Plets M, Lara P, Tangen C, Bangs R, Lerner S, Flaig T, Petrylak D, Thompson I. A phase III randomized trial of eribulin (E) with or without gemcitabine vs standard of care (SOC) for metastatic urothelial carcinoma (UC) refractory to or ineligible for PD/PDL1 antibody (Ab): SWOG S1937. Journal Of Clinical Oncology 2023, 41: tps581-tps581. DOI: 10.1200/jco.2023.41.6_suppl.tps581.Peer-Reviewed Original ResearchStandard of careObjective response rateMedian overall survivalProgression-free survivalMedian progression-free survivalMetastatic urothelial carcinomaOverall survivalUrothelial carcinomaMetastatic UCPlatinum-based first-line chemotherapyCurrent SOCCisplatin-ineligible patientsCommon genitourinary cancerCommon grade 3Non-platinum regimenFirst-line chemotherapyPhase IIIStandard dosingIneligible patientsLine chemotherapyMedian OSPrior regimensFree survivalFGFR alterationsGenitourinary cancersPrimary analysis of TROPHY-U-01 cohort 2, a phase 2 study of sacituzumab govitecan (SG) in platinum (PT)-ineligible patients (pts) with metastatic urothelial cancer (mUC) that progressed after prior checkpoint inhibitor (CPI) therapy.
Petrylak D, Tagawa S, Jain R, Bupathi M, Balar A, Rezazadeh A, George S, Palmbos P, Nordquist L, Davis N, Ramamurthy C, Sternberg C, Loriot Y, Agarwal N, Park C, Tonelli J, Vance M, Zhou H, Grivas P. Primary analysis of TROPHY-U-01 cohort 2, a phase 2 study of sacituzumab govitecan (SG) in platinum (PT)-ineligible patients (pts) with metastatic urothelial cancer (mUC) that progressed after prior checkpoint inhibitor (CPI) therapy. Journal Of Clinical Oncology 2023, 41: 520-520. DOI: 10.1200/jco.2023.41.6_suppl.520.Peer-Reviewed Original ResearchTreatment-related adverse eventsMetastatic urothelial cancerObjective response rateProgression-free survivalDuration of responseManageable safety profilePrior anticancer therapyMedian overall survivalCPI therapySacituzumab govitecanOverall survivalCentral reviewMedian timeSafety profileTreatment optionsCohort 2Primary analysisResponse rateAnti-Trop-2 antibodyMedian DORMedian progression-free survivalAccelerated FDA approvalCheckpoint inhibitor therapyECOG PS 0ECOG PS 1
2022
FORT-1: Phase II/III Study of Rogaratinib Versus Chemotherapy in Patients With Locally Advanced or Metastatic Urothelial Carcinoma Selected Based on FGFR1/3 mRNA Expression
Sternberg CN, Petrylak DP, Bellmunt J, Nishiyama H, Necchi A, Gurney H, Lee JL, van der Heijden MS, Rosenbaum E, Penel N, Pang ST, Li JR, del Muro X, Joly F, Pápai Z, Bao W, Ellinghaus P, Lu C, Sierecki M, Coppieters S, Nakajima K, Ishida TC, Quinn DI. FORT-1: Phase II/III Study of Rogaratinib Versus Chemotherapy in Patients With Locally Advanced or Metastatic Urothelial Carcinoma Selected Based on FGFR1/3 mRNA Expression. Journal Of Clinical Oncology 2022, 41: 629-639. PMID: 36240478, PMCID: PMC9870218, DOI: 10.1200/jco.21.02303.Peer-Reviewed Original ResearchConceptsMetastatic urothelial carcinomaUrothelial carcinomaOverall survivalComparable efficacyPan-fibroblast growth factor receptor inhibitorPhase II/III studyPrior platinum-containing regimenPhase II/IIIMRNA overexpressionGrowth factor receptor inhibitorsFGFR-directed therapiesGrade 3/4 eventsMedian overall survivalPlatinum-containing regimenPrimary end pointAdvanced urothelial carcinomaOpen-label trialDNA alterationsVersus ChemotherapyIII studyManageable safetyPlatinum chemotherapyResponse rate analysisReceptor inhibitorsInterim analysisA phase III randomized trial of eribulin (E) with or without gemcitabine versus standard of care (SOC) for metastatic urothelial carcinoma (UC) refractory to or ineligible for PD/PDL1 antibody (Ab): SWOG S1937.
Sadeghi S, Plets M, Lara P, Tangen C, Bangs R, Lerner S, Flaig T, Petrylak D, Thompson I. A phase III randomized trial of eribulin (E) with or without gemcitabine versus standard of care (SOC) for metastatic urothelial carcinoma (UC) refractory to or ineligible for PD/PDL1 antibody (Ab): SWOG S1937. Journal Of Clinical Oncology 2022, 40: tps4608-tps4608. DOI: 10.1200/jco.2022.40.16_suppl.tps4608.Peer-Reviewed Original ResearchStandard of careMedian overall survivalObjective response rateProgression-free survivalMedian progression-free survivalMetastatic urothelial carcinomaOverall survivalUrothelial carcinomaMetastatic UCPlatinum-based first-line chemotherapyCurrent SOCCisplatin-ineligible patientsCommon genitourinary cancerCommon grade 3Non-platinum regimenFirst-line chemotherapyPhase IIIStandard dosingIneligible patientsLine chemotherapyMedian OSPrior regimensFree survivalFGFR alterationsGenitourinary cancersLong-term outcomes in EV-301: 24-month findings from the phase 3 trial of enfortumab vedotin versus chemotherapy in patients with previously treated advanced urothelial carcinoma.
Rosenberg J, Powles T, Sonpavde G, Loriot Y, Duran I, Lee J, Matsubara N, Vulsteke C, Castellano D, Mamtani R, Wu C, Matsangou M, Campbell M, Petrylak D. Long-term outcomes in EV-301: 24-month findings from the phase 3 trial of enfortumab vedotin versus chemotherapy in patients with previously treated advanced urothelial carcinoma. Journal Of Clinical Oncology 2022, 40: 4516-4516. DOI: 10.1200/jco.2022.40.16_suppl.4516.Peer-Reviewed Original ResearchProgression-free survivalOverall survivalStandard chemotherapyUrothelial carcinomaInterim analysisInvestigator-assessed progression-free survivalLong-term clinical profilesPrior platinum-containing chemotherapyTreatment-related adverse eventsPrespecified interim analysisRobust clinical benefitTolerable safety profileAdvanced urothelial carcinomaMedian overall survivalMetastatic urothelial carcinomaPlatinum-containing chemotherapyNew safety signalsPhase 3 trialRate of gradeLonger overall survivalLong-term outcomesStandard of careAntibody-drug conjugatesConsistent survival advantageOS benefitTROPHY-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 signalsTROPHY-U-01 cohort 4: Sacituzumab govitecan (SG) in combination with cisplatin (Cis) in platinum (PLT)-naïve patients (pts) with metastatic urothelial cancer (mUC).
Tagawa S, Grivas P, Petrylak D, Sternberg C, Swami U, Bhatia A, Pichardo C, Goswami T, Loriot Y. TROPHY-U-01 cohort 4: Sacituzumab govitecan (SG) in combination with cisplatin (Cis) in platinum (PLT)-naïve patients (pts) with metastatic urothelial cancer (mUC). Journal Of Clinical Oncology 2022, 40: tps581-tps581. DOI: 10.1200/jco.2022.40.6_suppl.tps581.Peer-Reviewed Original ResearchMetastatic urothelial cancerBlinded independent central reviewObjective response rateSacituzumab govitecanOverall survivalDay 1Antibody-drug conjugatesCohort 4Eastern Cooperative Oncology Group performance status 0Prophylactic granulocyte colony-stimulating factorActive interstitial lung diseaseAntigen 2 antibodiesClinical benefit ratePerformance status 0Phase 2 doseStudy drug initiationMedian overall survivalProgression-free survivalPhase 2 trialDose-limiting toxicityInterstitial lung diseaseDuration of responseEfficacy/safetyGranulocyte colony-stimulating factorIndependent central review
2021
Quality of life, functioning, and symptoms in patients with previously treated locally advanced or metastatic urothelial carcinoma from EV-301: A randomized phase 3 trial of enfortumab vedotin versus chemotherapy.
Mamtani R, Rosenberg J, Powles T, Sonpavde G, Loriot Y, Duran I, Lee J, Matsubara N, Vulsteke C, Castellano D, Sridhar S, Pappot H, Valderrama B, Gurney H, Bedke J, Van Der Heijden M, Wu C, Hepp Z, McKay C, Petrylak D. Quality of life, functioning, and symptoms in patients with previously treated locally advanced or metastatic urothelial carcinoma from EV-301: A randomized phase 3 trial of enfortumab vedotin versus chemotherapy. Journal Of Clinical Oncology 2021, 39: 4539-4539. DOI: 10.1200/jco.2021.39.15_suppl.4539.Peer-Reviewed Original ResearchMetastatic urothelial carcinomaUrothelial carcinomaOpen-label phase 3 studyCompliance rateGlobal health status scaleRandomized phase 3 trialSymptom scales/itemsLife Questionnaire Core 30Median overall survivalQuestionnaire compliance ratesPhase 3 studyPhase 3 trialCancer Core QualityWeeks of treatmentHealth status scalesRisk of deathQLQ-C30 scoresQLQ-C30 domainsQuality of lifeBenefit/riskScales/itemsPain symptomsAppetite lossLiver metastasesOverall survivalSapanisertib, a dual mTORC1/2 inhibitor, for TSC1- or TSC2- mutated metastatic urothelial carcinoma (mUC).
Kim J, Milowsky M, Hahn N, Kwiatkowski D, Morgans A, Davis N, Appleman L, Gupta S, Lara P, Hoffman-Censits J, Quinn D, Shyr Y, LoRusso P, Sklar J, Petrylak D. Sapanisertib, a dual mTORC1/2 inhibitor, for TSC1- or TSC2- mutated metastatic urothelial carcinoma (mUC). Journal Of Clinical Oncology 2021, 39: 431-431. DOI: 10.1200/jco.2021.39.6_suppl.431.Peer-Reviewed Original ResearchMetastatic urothelial carcinomaStable diseaseAdverse eventsObjective responseWithdrew consentTSC2 mutationsUrothelial carcinomaTSC1 mutationsTumor samplesCommon adverse eventsMedian overall survivalTreatment-related deathsPhase II studyCentral labOverall response rateDual mTORC1/2 inhibitorUnknown mutational statusCentral confirmationEligible patientsEvaluable patientsMUC patientsRestaging scanII studyPrimary endpointBaseline characteristicsPrimary results of EV-301: A phase III trial of enfortumab vedotin versus chemotherapy in patients with previously treated locally advanced or metastatic urothelial carcinoma.
Powles T, Rosenberg J, Sonpavde G, Loriot Y, Duran I, Lee J, Matsubara N, Vulsteke C, Wu C, Campbell M, Matsangou M, Petrylak D. Primary results of EV-301: A phase III trial of enfortumab vedotin versus chemotherapy in patients with previously treated locally advanced or metastatic urothelial carcinoma. Journal Of Clinical Oncology 2021, 39: 393-393. DOI: 10.1200/jco.2021.39.6_suppl.393.Peer-Reviewed Original ResearchDisease control rateObjective response rateProgression-free survivalMetastatic urothelial carcinomaPlatinum-containing chemotherapyPhase III studyOverall survivalUrothelial carcinomaChemotherapy groupIII studyInterim analysisInvestigator-assessed progression-free survivalOpen-label phase III studyPD-1/L1 inhibitorsPrior platinum-containing chemotherapyTreatment-related adverse eventsRandomized phase III studyWhite blood cell countMaculo-papular rashPrespecified interim analysisRobust clinical benefitTolerable safety profileMedian overall survivalPhase III trialsRate of grade
2020
Maintenance avelumab + best supportive care (BSC) versus BSC alone after platinum-based first-line (1L) chemotherapy in advanced urothelial carcinoma (UC): JAVELIN Bladder 100 phase III interim analysis.
Powles T, Park S, Voog E, Caserta C, Valderrama B, Gurney H, Kalofonos H, Radulovic S, Demey W, Ullén A, Loriot Y, Sridhar S, Tsuchiya N, Kopyltsov E, Sternberg C, Bellmunt J, Aragon-Ching J, Petrylak D, di Pietro A, Grivas P. Maintenance avelumab + best supportive care (BSC) versus BSC alone after platinum-based first-line (1L) chemotherapy in advanced urothelial carcinoma (UC): JAVELIN Bladder 100 phase III interim analysis. Journal Of Clinical Oncology 2020, 38: lba1-lba1. DOI: 10.1200/jco.2020.38.18_suppl.lba1.Peer-Reviewed Original ResearchBest supportive careAdvanced urothelial carcinomaProgression-free survivalMedian overall survivalOverall survivalPlatinum-based chemotherapyPD-L1Urothelial carcinomaAdverse eventsSupportive carePlatinum-based first-line chemotherapyCausality adverse eventsCycles of gemcitabineFirst-line chemotherapyMetastatic urothelial carcinomaPhase 3 trialUrinary tract infectionIndependent central reviewEligible patientsNonvisceral diseaseOS benefitStable diseaseMaintenance therapyPrimary endpointSecondary endpointsMEDI3726, a prostate-specific membrane antigen (PSMA)-targeted antibody-drug conjugate (ADC) in mCRPC after failure of abiraterone or enzalutamide.
De Bono J, Fleming M, Wang J, Cathomas R, Williams M, Bothos J, Balic K, Cho S, Martinez P, Petrylak D. MEDI3726, a prostate-specific membrane antigen (PSMA)-targeted antibody-drug conjugate (ADC) in mCRPC after failure of abiraterone or enzalutamide. Journal Of Clinical Oncology 2020, 38: 99-99. DOI: 10.1200/jco.2020.38.6_suppl.99.Peer-Reviewed Original ResearchDrug-related adverse eventsAdverse eventsAntibody-drug conjugatesMedian progression-free survivalComposite response rateGrade 3 thrombocytopeniaMedian overall survivalProgression-free survivalTaxane-based therapyPhase 1 studyDuration of responseProstate-specific membrane antigenDrug-related deathsTumor cell countPrior regimensRECIST v1.1Grade 3/4PSA decreaseStarting doseOverall survivalUnacceptable toxicityMedian ageDose escalationAntidrug antibodiesEfficacy 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 discontinuationExternal validation of a prognostic model for overall survival (OS) in men with metastatic castration-resistant prostate cancer (mCRPC).
Halabi S, Dutta S, Araujo J, Logothetis C, Sternberg C, Armstrong A, Carducci M, Chi K, De Bono J, Petrylak D, Fizazi K, Higano C, Small E, Kelly W. External validation of a prognostic model for overall survival (OS) in men with metastatic castration-resistant prostate cancer (mCRPC). Journal Of Clinical Oncology 2019, 37: 5022-5022. DOI: 10.1200/jco.2019.37.15_suppl.5022.Peer-Reviewed Original ResearchMetastatic castration-resistant prostate cancerPrognostic risk groupsMedian overall survivalOverall survivalRisk groupsPrognostic modelCastration-resistant prostate cancerECOG performance statusOpioid analgesic usePhase III trialsHigh groupTime-dependent areaAnalgesic useIII trialsPerformance statusProstate cancerRisk scoreTreatment groupsDisease sitesSpecific subgroupsMonthsCharacteristic curveSimilar resultsMenExternal validation