MichaelJZelefskyMD

Clinical Trials

• Radiation Therapy in Treating Patients With Prostate Cancer Start of enrollment: 1991 Feb 01

  Completed

  Phase 1

• Computer Planned Radiation Therapy in Treating Patients With Prostate Cancer Start of enrollment: 1997 Jun 01

  Completed

  Phase 2

• Cetuximab, Cisplatin, and Radiation Therapy in Treating Patients With Advanced Stage III or Stage IV Head and Neck Cancer Start of enrollment: 1999 Dec 01

  Completed

  Phase 2

• Radiation Therapy With or Without Bicalutamide and Goserelin in Treating Patients With Prostate Cancer Start of enrollment: 2003 May 01

  Completed

  Phase 3

• An Analysis of the Response of Human Tumor Microvascular Endothelium to Ionizing Radiation Start of enrollment: 2004 Aug 01

  Completed

• Study of Sildenafil Citrate During and After Radiotherapy/Hormone Therapy for Erectile Function Versus Radiotherapy/Hormone Therapy for Prostate Cancer Start of enrollment: 2005 Feb 01

  Completed

  Phase 3

• Prostate Radiation Therapy or Short-Term Androgen Deprivation Therapy and Pelvic Lymph Node Radiation Therapy With or Without Prostate Radiation Therapy in Treating Patients With a Rising Prostate Specific Antigen (PSA) After Surgery for Prostate Cancer Start of enrollment: 2008 Feb 01

  Active, not recruiting

  Phase 3

• Internal Radiation Therapy in Treating Patients With Prostate Cancer Start of enrollment: 2007 Nov 01

  Completed

  Not Applicable

• Feasibility Study of Cone Beam Imaging for Radiation Therapy Treatment Verification Start of enrollment: 2004 Apr 01

  Completed

  Not Applicable

• Study Using High-Dose Single Fraction Image-Guided Radiotherapy for Metastatic Lesions to Soft Tissue Masses, Lymph Node, or Bone Start of enrollment: 2006 Aug 01

  Completed

  Phase 1

• Dose Escalation Study Using Ultra-Hypofractionated, Image-Guided, Intensity-Modulated Radiotherapy in Prostate Cancer Start of enrollment: 2009 May 01

  Active, not recruiting

  Phase 1

• Randomized Study Comparing Two Dosing Schedules for Hypofractionated Image-Guided Radiation Therapy Start of enrollment: 2010 Oct 01

  Active, not recruiting

  Phase 3

• Assessing the Potential for Reduced Toxicity Using Focal Brachytherapy in Early Stage, Low Volume Prostate Cancer Start of enrollment: 2011 May 01

  Terminated

  Phase 2

• Phase 3 Study of ProstAtak® Immunotherapy With Standard Radiation Therapy for Localized Prostate Cancer Start of enrollment: 2011 Sep 01

  Active, not recruiting

  Phase 3

• Trial of ADT and SBRT Versus SBRT for Intermediate Prostate Cancer Start of enrollment: 2017 Mar 28

  Completed

  Phase 3

• Radiotherapy to the Prostate and Dominant Intra-Prostatic Lesion (DIL) Start of enrollment: 2017 Aug 28

  Active, not recruiting

  Phase 1

• A Study of MRI-guided High-dose Radiation Therapy in Prostate Cancer Start of enrollment: 2021 Aug 04

  Recruiting

  Phase 2

  Roles: Contact

• A Study of Stereotactic Body Radiotherapy and 177Lu-PSMA-617 for the Treatment of Prostate Cancer Start of enrollment: 2021 Oct 01

  Active, not recruiting

  Phase 1

  Roles: Principal Investigator, Contact

• A Study of Stereotactic Body Radiation Therapy and Radium (Ra-223) Dichloride in Prostate Cancer That Has Spread to the Bones Start of enrollment: 2021 Nov 12

  Recruiting

  Phase 2

  Roles: Contact, Principal Investigator

• A Study of Stereotactic Body Radiation Therapy (SBRT) Without Androgen Deprivation Therapy (ADT) in People With Unfavorable Intermediate-Risk Prostate Cancer Start of enrollment: 2021 Dec 09

  Recruiting

  Phase 2

  Roles: Contact, Principal Investigator

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