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Completed Phase 2 Interventional Results available

Samarium Sm 153 Lexidronam Pentasodium and 3-Dimensional Conformal Radiation Therapy or Intensity-Modulated Radiation Therapy in Treating Patients With Rising Prostate-Specific Antigen Levels After Radical Prostatectomy for Prostate Cancer

ClinicalTrials.gov ID: NCT00551525

Public ClinicalTrials.gov record NCT00551525. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 22, 2026, 12:28 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase II Trial of Samarium 153 Followed by Salvage Prostatic Fossa 3D-CRT or IMRT Irradiation in High-Risk, Clinically Non-Metastatic Prostate Cancer After Radical Prostatectomy

Study identification

NCT ID
NCT00551525
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Radiation Therapy Oncology Group
Network
Enrollment
67 participants

Conditions and interventions

Interventions

  • Radiotherapy Radiation
  • Samarium 153 Drug

Radiation · Drug

Eligibility (public fields only)

Age range
18 Years to 120 Years
Sex
Male
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Mar 31, 2008
Primary completion
Jun 30, 2014
Completion
Nov 30, 2016
Last update posted
Jul 24, 2017

2008 – 2016

United States locations

U.S. sites
29
U.S. states
16
U.S. cities
25
Facility City State ZIP Site status
Arizona Oncology Services Foundation Phoenix Arizona 85013
Auburn Radiation Oncology Auburn California 95603
Radiation Oncology Centers - Cameron Park Cameron Park California 95682
Mercy Cancer Center at Mercy San Juan Medical Center Carmichael California 95608
Kaiser Permanente Medical Center - Los Angeles Los Angeles California 90027
Radiation Oncology Center - Roseville Roseville California 95661
Radiological Associates of Sacramento Medical Group, Incorporated Sacramento California 95815
University of California Davis Cancer Center Sacramento California 95817
Mercy General Hospital Sacramento California 95819
Solano Radiation Oncology Center Vacaville California 95687
CCOP - Christiana Care Health Services Newark Delaware 19713
University of Florida Shands Cancer Center Gainesville Florida 32610-0232
John B. Amos Cancer Center Columbus Georgia 31904
Tulane Cancer Center Office of Clinical Research Alexandria Louisiana 71315-3198
Hudner Oncology Center at Saint Anne's Hospital - Fall River Fall River Massachusetts 02721
West Michigan Cancer Center Kalamazoo Michigan 49007-3731
Regional Cancer Center at Singing River Hospital Pascagoula Mississippi 39581
Siteman Cancer Center at Barnes-Jewish Hospital - Saint Louis St Louis Missouri 63110
David C. Pratt Cancer Center at St. John's Mercy St Louis Missouri 63141
Billings Clinic - Downtown Billings Montana 59107-7000
Stony Brook University Cancer Center Stony Brook New York 11794-9446
McDowell Cancer Center at Akron General Medical Center Akron Ohio 44307
Summa Center for Cancer Care at Akron City Hospital Akron Ohio 44309-2090
Barberton Citizens Hospital Barberton Ohio 44203
Robinson Radiation Oncology Ravenna Ohio 44266
Oklahoma University Cancer Institute Oklahoma City Oklahoma 73104
Kimmel Cancer Center at Thomas Jefferson University - Philadelphia Philadelphia Pennsylvania 19107-5541
Sentara Cancer Institute at Sentara Norfolk General Hospital Norfolk Virginia 23507
Coastal Cancer Center at Sentara Virginia Beach General Hospital Virginia Beach Virginia 23454

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00551525, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 24, 2017 · Synced Jul 22, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00551525 live on ClinicalTrials.gov.

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