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NCT05470699Active, not recruiting

RefleXion PET/CT Imaging Performance in Patients With Prostate Cancer

A Prospective Study of the RefleXion [18F]- DCFPyL PET-CT Subsystem Imaging Performance in Patients With Prostate Cancer

Source: ClinicalTrials.gov · Last updated 2 Jun 2026

Brief summary (registry, in English)

This clinical trial examines RefleXion Medical Radiotherapy System (RMRS) imaging to the standard of care (SOC) \[18F\]-DCFPyL positron emission tomography-computed tomography (PET-CT) imaging in patients with prostate cancer. PET is an established imaging technique that utilizes small amounts of radioactivity attached to very minimal amounts of a tracer, \[18F\]-DCFPyL, that binds to prostate specific membrane antigen (PSMA) on tumor cells. These PSMA tumor cells can then be identified on PET imaging. CT utilizes x-rays that traverse body from the outside. CT images provide an exact outline of organs and potential inflammatory tissue where it occurs in patient's body. The RMRS is a imaging-therapy combination system that can plan for and deliver radiation therapy as well perform \[18F\]-DCFPyL PET-CT imaging. Comparing the imaging from the standard of care \[18F\]-DCFPyL-PET-CT with the \[18F\]-DCFPyL imaging from RMRS may help improve the quality of the imaging captured and determine if imaging can be done on the RMRS at the same time as planning for radiation therapy, which would reduce the number of scans needed to plan for radiation for prostate cancer.

Status (registry)
Active, not recruiting
Study type
Interventional
Enrollment
34 (actual)
First submitted
20 Jul 2022
Start date
29 Aug 2022
Primary completion date
29 Mar 2023
Lead sponsor
City of Hope Medical Center
NCT number
NCT05470699

What you commit to

  • Study type: Interventional
  • Participants enrolled: 34
  • From 29 Aug 2022 to the primary completion date, 29 Mar 2023
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other illness

  • Known psychiatric or substance abuse disorder that would interfere with conduct of the study

Other

  • Patient weight exceeding the weight limit (450 pounds) outlined per X1 RMRS specifications sheet

Who the study is looking for

  • Documented informed consent of the participant and/or legally authorized representative
  • Age \>= 21 years
  • Patients undergoing SOC \[18F\]-DCFPyL PET-CT
  • Patients should be scheduled for \[18F\]-DCFPyL PET-CT prior to study entry

Age in the registry: 21 years to - · Sex: Male · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
City of Hope Medical Center
Coordinator of this site? Confirm its status
DuarteUnited StatesUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.