Tundra Space

Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

Back to Studies
ACTIVE NOT RECRUITING
NCT01617161
NA

Proton Therapy vs. IMRT for Low or Intermediate Risk Prostate Cancer

Sponsor: Massachusetts General Hospital

View on ClinicalTrials.gov

Summary

We are studying whether men being treated for prostate cancer have the same amount of side effects from either one of two different external radiation treatments: IMRT or PBT. With IMRT, a number of x-ray beams are used to shape the radiation to the prostate. PBT is another type of external radiation treatment for prostate cancer that is used in a few centers in the United States. Protons are tiny particles with positive charge that can be controlled to travel a certain distance and stop. PBT is precise like IMRT, but it uses proton beams instead of x-ray beams. IMRT and PBT aim to deliver most of the radiation to the prostate cancer while sparing surrounding tissues. Both IMRT and PBT have been used in the treatment of prostate cancer and are thought to be equally effective at curing prostate cancer. However, both treatments have also been shown to cause the potential side effects of radiation, including bowel, urinary and erectile problems. It is possible that side effect rates with PBT will be lower, the same, or even higher than with IMRT, but this has not been studied well to date. Though both of these radiation therapies have been used in the past to treat prostate cancer, there has never been a study that compares the effects of these two therapies to see which one has less side effects. In this research study, we are comparing IMRT to PBT to determine which therapy best minimizes the side effects of treatment.

Official title: Prostate Advanced Radiation Technologies Investigating Quality of Life (PARTIQoL): A Phase III Randomized Clinical Trial of Proton Therapy vs IMRT for Low or Intermediate Risk Prostate Cancer

Key Details

Gender

MALE

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

454

Start Date

2012-07-25

Completion Date

2030-12

Last Updated

2026-01-22

Healthy Volunteers

No

Conditions

Interventions

RADIATION

Proton Beam Therapy

5 days per week up to 9 weeks

RADIATION

Intensity Modulated Radiation Therapy

5 times per week up to 9 weeks

Locations (13)

University of Florida Health Proton Therapy Institute

Jacksonville, Florida, United States

Northwestern Medicine Chicago Proton Center

Chicago, Illinois, United States

University of Maryland Medical Center

College Park, Maryland, United States

Massachusetts General Hospital

Boston, Massachusetts, United States

Mass General/North Shore Cancer Center

Danvers, Massachusetts, United States

Mayo Clinic

Rochester, Minnesota, United States

Washington University

St Louis, Missouri, United States

Rutgers Cancer Institute of New Jersey

New Brunswick, New Jersey, United States

Princeton ProCure Proton Therapy Center

Somerset, New Jersey, United States

University Hospital of Cleveland

Cleveland, Ohio, United States

Hospital of the University of Pennsylvania

Philadelphia, Pennsylvania, United States

Provision Proton Therapy Center

Knoxville, Tennessee, United States

University of Washington Medical Center

Seattle, Washington, United States