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A Phase 2 Trial of 61Cu-NU101 PET/CT Compared Against Current Standard-of-care 18F-piflufolastat (Pylarify®) PET/CT.

NCT07635524 · Status: NOT_YET_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 34

Last updated 2026-06-09

No results posted yet for this study

Summary

The purpose of this research is to test whether a new investigational Molecular Imaging (MI) agent called 61Cu-NU101 is equal to or better than a currently used MI agent, Pylarify, for the detection of prostate cancer metastases.

34 participants with biopsy-proven prostate cancer and cancer seen on a Pylarify PET scan will be enrolled in this study.

The investigational 61Cu-NU101 PET/CT will be perfromed. If there is a difference between the standard Pylarify exam and the investigational 61Cu-NU101 exam, a biopsy of one lesion that is different between the two exams may be performed.

Conditions

Interventions

DRUG

Cu-NU101

Subjects will receive a single dose of 61Cu-NU101, administered as a slow intravenous bolus over 10 seconds, with a dosage of 148 MBq (4 mCi) +/-10% , followed by PET/CT imaging 1 hour (+/- 10 minutes) and 4 hours (+/- 30 minutes) post radiotracer administration. There are no specific restrictions that should apply when administering 61Cu-NU101. There will be optional 5-minute dynamic scans at tracer administration and 20- and 40-minutes post injection.

Sponsors & Collaborators

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-08-01
Primary Completion
2028-08-01
Completion
2028-10-01
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

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 NCT07635524 on ClinicalTrials.gov