Postoperative or Salvage Radiotherapy (RT) for Node Negative Prostate Cancer Following Radical Prostatectomy
Part of paid clinical trials in Little Rock, Arkansas.
- Sponsor
- Proton Collaborative Group
- Study ID
- NCT00969111
- Status
- Recruiting
Conditions
Eligibility Criteria
- Sex
- MALE
- Age
- 18 Years - N/A
- Healthy Volunteers
- Not accepted
Interventions
- IMRT to 45 Gy; prostate bed proton boost of 21.6 CGE — RADIATIONPostop High Risk
- Proton (prostate bed) to 70.2 CGE — RADIATIONSalvage Non-High Risk
- IMRT to 45 Gy; proton boost to prostate bed to 25.2 CGE — RADIATIONSalvage High Risk
- Proton to 66.6 CGE — RADIATIONPost-Op Non High Risk
Study Details
The purpose of this study is to see what effects, good and/or bad, proton radiation, and/or conventional radiation and hormonal therapy (if applicable), has on prostate cancer that has already returned or the risk of prostate cancer returning.
Key Dates
- Start date
- Aug 31, 2009
- Status verified
- Sep 2025
- Primary completion
- Aug 31, 2031
- Completion
- Aug 31, 2050
Study Design
- Enrollment
- 70 participants (estimated)
- Allocation
- NON_RANDOMIZED
- Intervention model
- PARALLEL
- Primary purpose
- TREATMENT
Arms
- Experimental: Postop Non-High RiskProton to 66.6 CGE
- Experimental: Postop High RiskIMRT to 45 Gy; prostate bed proton boost of 21.6 CGE
- Experimental: Salvage Non-High RiskProton to 70.2 CGE
- Experimental: Salvage High RiskIMRT to 45 Gy; proton boost to prostate bed to 25.2 CGE
Primary Outcome Measure
The treatment-related rate of acute grade 3 gastrointestinal and genitourinary toxicity following treatment with proton based radiation therapy. [ Time Frame: 6 months after the end of radiation therapy ]
Locations (4)
| Facility | City | State | ZIP | Site coordinators |
|---|---|---|---|---|
| Proton Center of Arkansas | Little Rock | Arkansas | 72205 | Sanjay Maraboyina, MD (PRINCIPAL_INVESTIGATOR) |
| University of Florida Proton Therapy Institute | Jacksonville | Florida | 32206 | Intake Coordinator 877-686-6009 Randal H Henderson, MD (PRINCIPAL_INVESTIGATOR) |
| Northwestern Medicine Chicago Proton Center | Warrenville | Illinois | 60555 | Arpi Thukral, MD (PRINCIPAL_INVESTIGATOR) |
| Inova Schar Cancer Institute | Fairfax | Virginia | 22031 | Kevin Choe, MD (PRINCIPAL_INVESTIGATOR) |
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