Study of Hypo-fractionated Proton Radiation for Low Risk Prostate Cancer
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Carlos Vargas, MD
Proton Collaborative Group
Study Chair
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
5 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Mayo Clinic Cancer Center
Phoenix, Arizona, United States
- Northwestern Medicine Chicago Proton Center
Warrenville, Illinois, United States
- Maryland Proton Treatment Center
Baltimore, Maryland, United States
- Oklahoma Proton Center
Oklahoma City, Oklahoma, United States
- Hampton University Proton Therapy Institute
Hampton, Virginia, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 30 Nov 2010
- Primary completion
- 31 Dec 2027
- Completion
- —
- Last update posted
- 4 Sept 2025
- Registered enrollment
- 150
- Registry id
- NCT01230866
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.