Copper Cu 64 PSMA I&T PET Imaging in Men With Newly Diagnosed Prostate Cancer

NCT ID: NCT06235151

Last Updated: 2025-10-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

323 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-04-01

Study Completion Date

2026-03-31

Brief Summary

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This is a prospective, open-label Phase 3 study to evaluate copper Cu 64 PSMA I\&T injection for PET/CT imaging in patients with newly diagnosed unfavorable intermediate high-risk, high-risk or very high-risk prostate cancer.

Detailed Description

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The study will include approximately 323 patients with newly diagnosed unfavorable intermediate high-risk, high-risk or veru high-risk prostate cancer electing to undergo radical prostatectomy with pelvic lymph node dissection. Each patient will be administered an 8 mCi (± 10 percent) intravenous dose of copper Cu 64 PSMA I\&T injection. PET/CT imaging will be acquired for all patients at 1-4 hours ± 15 minutes post copper Cu 64 PSMA I\&T injection.

The PET/CT images will be interpreted independently by three readers blinded to all patient information. Each patient study will be assessed and scored for the detection of lesions considered positive for Prostate Cancer (PC) in pelvic lymph nodes. Positive lesions in the prostate, extra pelvic lymph nodes, bones and soft tissue/viscera will also be recorded. Analysis of the reads will be used for determination of sensitivity and specificity of copper Cu 64 PSMA I\&T PET/CT by comparison to the reference standard of histopathology after matching by hemipelvis with at least one true positive lesion defining a true positive patient. Detection of PC outside the pelvis on the copper Cu 64 PSMA I\&T PET/CT will be assessed using reference standard of histopathology and if not available conventional imaging. Baseline conventional imaging will be reviewed for PC disease or no disease by independent radiology readers.

Conditions

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Prostate Cancer Prostate Adenocarcinoma

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Diagnostic Imaging with Copper Cu 64 PSMA I&T

Copper Cu 64 PSMA I\&T Injection

Group Type EXPERIMENTAL

Copper Cu 64 PSMA I&T

Intervention Type DRUG

Radiopharmaceutical PET imaging tracer injected intravenously for staging of prostate cancer.

Interventions

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Copper Cu 64 PSMA I&T

Radiopharmaceutical PET imaging tracer injected intravenously for staging of prostate cancer.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients with histologically proven prostate adenocarcinoma.
* Planned prostatectomy with pelvic lymph node dissection.
* Unfavorable intermediate-risk, high-risk, or very high-risk disease defined by NCCN Guidelines Version 1.2023 and previous versions.
* Male aged greater than or equal to 18 years.
* Able to understand and provide signed written informed consent.

Exclusion Criteria

* Androgen deprivation therapy, neoadjuvant chemotherapy, radiation therapy (including local ablation techniques), or any investigational therapy against Prostate Cancer (PC) prior to prostatectomy.
* Patients participating in an interventional clinical trial within 30 days and having received an Investigational Product (IP) within five (5) biological half-lives prior to administration.
* Patients with any medical condition or circumstance (including receiving an IP or not capable of having a PET study) that the investigator believes may compromise the data collected or lead to a failure to fulfill the study requirements.
* Patients who are planned to have an x-ray contrast within 24 hours or other PET radiotracer within 10 physical half-lives prior to the PET scan. If Barium contrast is administered this should be cleared before the PET scan.
* Patients who are administered any high energy (greater than 300 KeV) gamma emitting radioisotopes within five (5) physical half-lives prior to copper Cu 64 PSMA I\&T administration.
* Patients with known hypersensitivity to the active substance or any of the excipients of the IP.
* Patients who had a PSMA PET scan as part of their standard medical care within 90 days prior to enrollment.
Minimum Eligible Age

18 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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Curium US LLC

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Arkansas Urology

Little Rock, Arkansas, United States

Site Status RECRUITING

Providence Medical Foundation

Fullerton, California, United States

Site Status RECRUITING

Tower Urology

Los Angeles, California, United States

Site Status RECRUITING

VA Greater Los Angeles Healthcare System

Los Angeles, California, United States

Site Status RECRUITING

Hoag Memorial Hospital Presbyterian

Newport Beach, California, United States

Site Status RECRUITING

University of California, Irvine

Orange, California, United States

Site Status RECRUITING

San Francisco VA Medical Center

San Francisco, California, United States

Site Status RECRUITING

UCSF Helen Diller Family Comprehensive Cancer Center

San Francisco, California, United States

Site Status RECRUITING

Providence Saint John's Health Center

Santa Monica, California, United States

Site Status COMPLETED

Stanford Hospital & Clinics

Stanford, California, United States

Site Status RECRUITING

Georgetown University Medical Center

Washington D.C., District of Columbia, United States

Site Status COMPLETED

University of Miami Hospital and Clinics - Sylvester Comprehensive Cancer Center

Miami, Florida, United States

Site Status NOT_YET_RECRUITING

CIRA Health

Miami, Florida, United States

Site Status RECRUITING

Sarasota Memorial Health Care System

Sarasota, Florida, United States

Site Status RECRUITING

Florida Urology Partners

Tampa, Florida, United States

Site Status RECRUITING

Edward Hines Jr. VA Hospital

Hines, Illinois, United States

Site Status RECRUITING

Urology of Indiana, LLC

Carmel, Indiana, United States

Site Status RECRUITING

IU Health Neuroscience Center

Indianapolis, Indiana, United States

Site Status COMPLETED

University of Iowa

Iowa City, Iowa, United States

Site Status RECRUITING

The University of Kansas Hospital

Kansas City, Kansas, United States

Site Status RECRUITING

United Theranostics

Glen Burnie, Maryland, United States

Site Status RECRUITING

VA Boston Healthcare System

Boston, Massachusetts, United States

Site Status COMPLETED

M Health Fairview University of Minnesota Medical Center

Minneapolis, Minnesota, United States

Site Status RECRUITING

SSM Health Saint Louis University Hospital

St Louis, Missouri, United States

Site Status RECRUITING

John Cochran VA Medical Center

St Louis, Missouri, United States

Site Status RECRUITING

Great Plains Health, Diagnostic Imaging

North Platte, Nebraska, United States

Site Status RECRUITING

XCancer

Omaha, Nebraska, United States

Site Status RECRUITING

United Theranostics

Princeton, New Jersey, United States

Site Status RECRUITING

Adaptive Research Inc.

Hawthorne, New York, United States

Site Status RECRUITING

Queens Hospital Center

Jamaica, New York, United States

Site Status WITHDRAWN

Columbia University Medical Center

New York, New York, United States

Site Status COMPLETED

James J. Peters VA Medical Center

The Bronx, New York, United States

Site Status RECRUITING

UNC Cancer Center

Chapel Hill, North Carolina, United States

Site Status COMPLETED

Cleveland Clinic

Cleveland, Ohio, United States

Site Status RECRUITING

Dayton Physicians Network / Greater Dayton Cancer Center

Kettering, Ohio, United States

Site Status RECRUITING

VA Portland Health Care System

Portland, Oregon, United States

Site Status COMPLETED

Hollings Cancer Center

Charleston, South Carolina, United States

Site Status RECRUITING

Carolina Urologic Research Center, LLC

Myrtle Beach, South Carolina, United States

Site Status RECRUITING

University of Tennessee Medical Center

Knoxville, Tennessee, United States

Site Status RECRUITING

Excel Diagnostics and Nuclear Oncology Center

Houston, Texas, United States

Site Status RECRUITING

Urology San Antonio

San Antonio, Texas, United States

Site Status RECRUITING

The Urology Place

San Antonio, Texas, United States

Site Status RECRUITING

Fred Hutchinson Cancer Center

Seattle, Washington, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Hassan El Gazri

Role: CONTACT

+33 7 69 28 53 40

Other Identifiers

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CURCu64PSM0003

Identifier Type: -

Identifier Source: org_study_id

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