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Prospective Monitoring of Subjects With Biochemically Recurrent Prostate Cancer Using 18FDCFPyL

NCT05588128 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 350

Last updated 2026-05-22

No results posted yet for this study

Summary

Background:

Prostate cancer is the second leading cause of cancer-related death in American men. The disease recurs in up to 50,000 men each year after their early-stage disease was treated; however, at this stage, imaging scans are often unable to find the disease in the body. In this natural history study, researchers want to find out if a new radiotracer (18F-DCFPyL) injected before positron emission tomography (PET) imaging can help identify sites in the body with cancer.

Objective:

To learn more about how 18F-DCFPyL PET/CT scans detect change over time in men with recurrent prostate cancer.

Eligibility:

Men aged 18 and older with prostate cancer that returned after treatment.

Design:

Participants will be screened with blood tests. They will also have a bone scan and a computed tomography (CT) scans of the chest, abdomen, and pelvis.

Participants will have an initial study visit. They will have a physical exam and blood tests. They will have a PET/CT scan with 18F-DCFPyL. The radiotracer will be injected into a vein; this will take about 20 seconds. The PET/CT scan will be done 1 to 2 hours later. Participants will lie still on a scanner table while a machine captures images of their body. The scan will take 45 minutes.

Participants will return for blood tests every 3 months.

Participants will return for additional scans with 18F-DCFPyL on this schedule:

Once a year if their previous scan was negative for prostate cancer.

Every 6 months if their previous scan was positive for prostate cancer.

Participants may be in the study up to 5 years.

...

Conditions

Interventions

DRUG

18F-DCFpyL

Administered to Cohort.

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    lead NIH

Principal Investigators

  • Melissa L Abel, M.D. · National Cancer Institute (NCI)

Eligibility

Min Age
18 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-03-21
Primary Completion
2026-12-31
Completion
2027-12-31
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05588128 on ClinicalTrials.gov