PET Imaging for Colorectal, Ovarian, Gastric, Breast, and Pancreatic Cancers

This study is testing a new imaging method called [18F]FPyQCP PET/CT to see how well it can detect certain cancers, including colorectal, ovarian, gastric, invasive lobular breast, and pancreatic cancers. Researchers want to understand how much radiation exposure comes from [18F]FPyQCP and how accurately it can find cancer in the abdomen (peritoneum). You might be able to join if you are between 18 and 80 years old, have one of these cancers, and meet other health requirements. The study aims to enroll 71 participants.

Study design
This is a single-arm, open-label study, meaning all participants receive the same intervention and everyone knows what treatment is being given. It aims to enroll 71 participants.
What's involved
Participants will have their radiation exposure assessed for up to 360 minutes after receiving [18F]FPyQCP. Diagnostic performance will be assessed until completion of follow-up procedures, up to 42 days post injection.
Compensation
Not stated in the trial record.
Follow-up
Participants will be followed for up to 42 days after receiving the injection to assess diagnostic performance.

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NCT07432633

[18F]FPyQCP PET Imaging of Fibroblast Activation Protein in Selected Oncology Indications

Recruiting
PHASE1Ages 18–80InterventionalDiagnostic
Blue Earth Diagnostics
~71 participants
Updated 2026-06-23 on ClinicalTrials.gov
What's tested:[18F]FPyQCP

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Assess radiation dosimetry of [18F]FPyQCP (Cohort A)
Measured over Up to 360 minutes post injection
+1 more outcome measured
Colorectal Cancer
Epithelial Ovarian Cancer
Gastric Cancer
Invasive Lobular Breast Carcinoma
Pancreatic Ductal Adenocarcinoma
1 sites across 1 states
Texas1
  • Steven Rowe, MD · PRINCIPAL_INVESTIGATOR · University of Texas Southwestern Medical Center

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  • Assess radiation dosimetry of [18F]FPyQCP (Cohort A)Up to 360 minutes post injection

    Whole body effective dose of a single dose of \[18F\]FPyQCP

  • Assess the diagnostic performance of [18F]FPyQCP in the peritoneum (Cohort B)Until completion of follow-up procedures, up to 42 days post injection

    Sensitivity and specificity of \[18F\]FPyQCP PET/CT compared to composite standard of truth