2016
Changes in T cell immunity in patients with metastatic castration resistant prostate treated with Radium-223 treatment.
Kim J, Kang Y, Shin M, Deshpande H, Hurwitz M, Roberts J, Cardinale J, Narayana A, Kang I, Petrylak D. Changes in T cell immunity in patients with metastatic castration resistant prostate treated with Radium-223 treatment. Journal Of Clinical Oncology 2016, 34: 295-295. DOI: 10.1200/jco.2016.34.2_suppl.295.Peer-Reviewed Original ResearchMetastatic castration-resistant prostate cancerPeripheral blood mononuclear cellsT cell immunityT cellsCell immunityOsseous metastasesMetastatic castration-resistant prostateCastration-resistant prostate cancerIL-7 receptor alpha chainRadium-223 treatmentEffector memory CD8PD-1 expressionEffector T cellsDeath protein 1Resistant prostate cancerCastration-resistant prostateBlood mononuclear cellsFollowing time pointsCocktail of antibodiesHost immune systemReceptor alpha chainCalcium mimeticEligible patientsEM CD8Median PSA
2013
A phase I/II study of safety and efficacy of orteronel (TAK-700), an oral, investigational, nonsteroidal 17,20-lyase inhibitor, with docetaxel and prednisone (DP) in metastatic castration-resistant prostate cancer (mCRPC): Updated phase II results.
Petrylak D, Gandhi J, Clark W, Heath E, Lin J, Oh W, Agus D, Carthon B, Moran S, Kong N, Suri A, Bargfrede M, Liu G. A phase I/II study of safety and efficacy of orteronel (TAK-700), an oral, investigational, nonsteroidal 17,20-lyase inhibitor, with docetaxel and prednisone (DP) in metastatic castration-resistant prostate cancer (mCRPC): Updated phase II results. Journal Of Clinical Oncology 2013, 31: 59-59. DOI: 10.1200/jco.2013.31.6_suppl.59.Peer-Reviewed Original ResearchMetastatic castration-resistant prostate cancerPSA responseMedian timePhase I/II studyCastration-resistant prostate cancerDrug-related SAEsECOG PS 0/1Good PSA responseProgression of PsAPhase 1/2 studyPartial tumor responsePhase II resultsBlood alkaline phosphataseCastrate menPS 0/1Median PSAPrior chemotherapyPSA declinePSA progressionRadiologic progressionRECIST 1.1Data cutoffII studyRadiographic diseaseSerum PSA
2012
Phase I results from a phase I/II study of orteronel, an oral, investigational, nonsteroidal 17,20-lyase inhibitor, with docetaxel and prednisone (DP) in metastatic castration-resistant prostate cancer (mCRPC).
Petrylak D, Gandhi J, Clark W, Heath E, Lin J, Oh W, Agus D, Kucuk O, Moran S, Wang J, Bargfrede M, Liu G. Phase I results from a phase I/II study of orteronel, an oral, investigational, nonsteroidal 17,20-lyase inhibitor, with docetaxel and prednisone (DP) in metastatic castration-resistant prostate cancer (mCRPC). Journal Of Clinical Oncology 2012, 30: 4656-4656. DOI: 10.1200/jco.2012.30.15_suppl.4656.Peer-Reviewed Original ResearchMetastatic castration-resistant prostate cancerSerious AEsFebrile neutropeniaCohort 1Phase I/II studyCastration-resistant prostate cancerCommon serious AEsECOG PS 0/1Median age 68Median PSA declinePhase 1/2 studyPhase II portionLyase inhibitorCastrate menPS 0/1Measurable diseaseMedian PSAPrior chemotherapyPSA declineII studyInfusion reactionsNeutrophil countStandard chemotherapyDose escalationWBC count
2006
A phase I open-label, dose escalation study to determine the maximum tolerated dose and to evaluate the safety profile of lenalidomide with every three week docetaxel in subjects with androgen independent prostate cancer
Moss R, Shelton G, Melia J, Mohile S, Petrylak D. A phase I open-label, dose escalation study to determine the maximum tolerated dose and to evaluate the safety profile of lenalidomide with every three week docetaxel in subjects with androgen independent prostate cancer. Journal Of Clinical Oncology 2006, 24: 14618-14618. DOI: 10.1200/jco.2006.24.18_suppl.14618.Peer-Reviewed Original ResearchAndrogen-independent prostate cancerIndependent prostate cancerMeasurable diseaseProstate cancerSerum prostate-specific antigen levelProstate-specific antigen levelDose escalation schedulePrior chemotherapy regimensEvidence of progressionFurther dose escalationPhase I trialSpecific antigen levelsEfficacy of docetaxelDerivative of thalidomideAntiandrogen withdrawalL1 patientsPalliative RTPo bidStable diseaseChemotherapy regimensMedian PSARECIST criteriaEscalation studySerum PSABone metastases