๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-07-15

Prostate Specific Membrane Antigen (PMSA)-Based PET Imaging of High Risk Prostate Cancer (NCT03976843)

A Phase II Multi-Institutional Trial to Evaluate Prostate Specific Membrane Antigen (PMSA)-Based PET Imaging of High Risk Prostate Cancer

๐Ÿ”ต Active, Not Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: National Cancer Institute (NCI)

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

Background: People with prostate cancer usually have their cancer imaged with a CT scan and bone scan. They then have their prostate gland removed. Researchers want to test a scan that might predict if prostate cancer will return after this surgery. Objective: To test if a PET/CT scan before the prostate gland is removed can predict if prostate cancer will return. Also, to test if this approach is better or worse than the usual approach for prostate cancer. Eligibility: Men ages 18 and older with prostate cancer that appears to be contained within the prostate but is at risk of having spread Design: Participants will be screened with: * Medical history * Blood tests * CT and MRI scans: Participants will lie in a machine. The machine will take pictures of the body. * Bone scan Participants will have a radiotracer injected into a vein. They will have a PET/CT scan of their whole body 60-90 minutes later. During the scan, they will lie on their back and stay still. Within 60 days after the scan, participants will have surgery. This will remove the prostate gland and lymph nodes around it. Some tissue will be used for genetic testing. If the PET/CT scan suggests the cancer has spread, participants may need to have another biopsy within 60 days after the scan. After surgery, participants will have follow-up visits for 5 years. They will have 5 visits the first year and 2 the second. Then they will have visits once a year. If participants cancer returns, they will have repeat PET/CT scans.

Who can join: Review the eligibility criteria below.

Location: Tulane University โ€” New Orleans, Louisiana

Age range: 18 Years to 99 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (6 Sites)

  • Tulane University โ€” New Orleans, Louisiana
  • Johns Hopkins University โ€” Baltimore, Maryland
  • National Institutes of Health Clinical Center โ€” Bethesda, Maryland
  • Brigham and Women s Hospital โ€” Boston, Massachusetts
  • Memorial Sloan Kettering Cancer Center โ€” New York, New York
  • Thomas Jefferson University โ€” Philadelphia, Pennsylvania

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

Explore by condition: All Prostate Cancer clinical trials

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—