Clinical trial Recruiting at 1 site Early Phase 1 Interventional Ages 18 to 90 Women only

Evaluating PSMA in Metastatic Triple Negative Breast Cancer

Official title: Evaluation of PSMA Expression in Triple Negative Breast Cancer Patients Using 18 F-DCFPyL-PET/CT

Run by University of Iowa · NCT06586047 · Data updated 2026-11-12

This study is testing if a special imaging technique can help find cancer spots in patients with metastatic triple negative breast cancer to see if new treatments targeting those spots could work.

Quick facts

PhaseEarly Phase 1
Study typeInterventional
Ages18 Years to 90 Years
SexWomen only
Enrollment30 (estimated)
SponsorUniversity of Iowa
Academic / other
Locations1 site (Iowa City, Iowa)
StatusRecruiting
StartedAugust 29, 2024
Main results expectedDecember 29, 2026
Study endsSeptember 1, 2027
Registry record updatedAugust 6, 2026
Trial IDNCT06586047 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are females aged 18 and older with distantly metastatic TNBC who have FDG positive metastatic lesions.

Probably not a fit

Patients with known active other malignancies or those unable to tolerate PET/CT procedures may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This research aims to assess the expression of Prostate Specific Membrane Antigen (PSMA) in patients with metastatic Triple Negative Breast Cancer (TNBC) using advanced PET imaging techniques. The study will enroll thirty patients who will undergo two PET scans: an FDG PET/CT and an 18F-DCFPyL-PET/CT, to compare the detection rates of PSMA-avid lesions against FDG-avid lesions. The goal is to determine if PSMA-based therapies could be a viable treatment option for TNBC, potentially leading to new clinical trials. Each patient will participate for a maximum of four weeks, with two visits required for imaging.

Why it matters

Potential benefit: If successful, this study could lead to new treatment options for patients with metastatic TNBC by utilizing PSMA-targeted therapies.

How similar studies have gone: While there is emerging evidence of PSMA expression in breast cancer, this approach is relatively novel and has not been extensively tested in similar studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Female \>= 18 years of age
* Patients in distantly metastatic TNBC based on the initial diagnosis biopsy.
* Patient should have FDG positive metastatic lesions on the initial PET/CT scan performed in this study to be further included.

Exclusion Criteria:

* Patients with known active other malignancy.
* Unable to tolerate PET/CT procedure.
* Pregnant or breastfeeding.
* Patients with any medical condition that might compromise the safety of subject during PET acquisitions.

Where it's running

  • University of Iowa Healthcare
    Iowa City, Iowa, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.