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
- Diseases
- Prostate cancer
- 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
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| City of Hope Medical Center Coordinator of this site? Confirm its status | Duarte | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.