Imaging Study to Investigate the Safety and Diagnostic Performance of rhPSMA 7.3 (18F) in Newly Diagnosed Prostate Cancer.

NCT ID: NCT04186819

Last Updated: 2025-02-26

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

356 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-03-02

Study Completion Date

2021-06-21

Brief Summary

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A prospective, Phase 3, multi center, single-arm, imaging study investigating the safety and diagnostic performance of Radio-hybrid Prostate Specific Membrane Antigen (rhPSMA) 7.3 (18F) Positron Emission Tomography (PET) ligand in men with newly diagnosed prostate cancer.

Detailed Description

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Main objective is to assess the sensitivity and specificity of rhPSMA-7.3 (18F) positron emission tomography (PET) in detecting N1 disease (as determined by the central blinded image evaluation \[BIE\]) on a patient level compared to the histopathology of pelvic lymphatic tissue removed during radical prostatectomy (RP) and pelvic lymph node dissection (PLND). At least one positive pelvic LN on PET (N1) and one positive lymph node (LN) as determined by histopathology (pN1) on the same side of the pelvis (left or right) will be deemed a True Positive (TP) at the patient level.

Conditions

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Prostate Cancer

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Positron Emission Tomography (PET) Imaging study
Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Patients

Single intravenous administration of rhPSMA-7.3 (18F) for PET Scan

Group Type EXPERIMENTAL

rhPSMA-7.3 (18F) Injection

Intervention Type DRUG

Radioligand for PET CT scanning

Positron Emission Tomography scan

Intervention Type DIAGNOSTIC_TEST

imaging test with radioligand

Interventions

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rhPSMA-7.3 (18F) Injection

Radioligand for PET CT scanning

Intervention Type DRUG

Positron Emission Tomography scan

imaging test with radioligand

Intervention Type DIAGNOSTIC_TEST

Other Intervention Names

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No other interventions PET scan

Eligibility Criteria

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Inclusion Criteria

1. Patient is male and aged \>18 years old.
2. Histologically confirmed adenocarcinoma of the prostate.
3. Patients electing to undergo Radical Prostatectomy (RP) with Pelvic lymph node dissection (PLND).

Exclusion Criteria

1. Patients who are planned to have an x-ray contrast agent or other PET radiotracer \<24 hours prior to the PET scan.
2. Patients currently receiving, or with a prior history of, Androgen Deprivation Therapy (ADT).
Minimum Eligible Age

18 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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Parexel

INDUSTRY

Sponsor Role collaborator

Blue Earth Diagnostics

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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University of Alabama at Birmingham

Birmingham, Alabama, United States

Site Status

Tower Urology

Los Angeles, California, United States

Site Status

University of California Irvine Medical Center (UCIMC)

Orange, California, United States

Site Status

John Wayne Cancer Institute

Santa Monica, California, United States

Site Status

Emory University Hospital

Atlanta, Georgia, United States

Site Status

Northside Hospital

Austell, Georgia, United States

Site Status

NorthShore University HealthSystem

Evanston, Illinois, United States

Site Status

Loyola University Medical Center

Maywood, Illinois, United States

Site Status

Richard L Roudebush VA Medical Center

Indianapolis, Indiana, United States

Site Status

Johns Hopkins University

Baltimore, Maryland, United States

Site Status

Chesapeake Urology Research Associates

Towson, Maryland, United States

Site Status

Brigham and Women's Hospital

Boston, Massachusetts, United States

Site Status

University of Michigan, Ann Arbor

Ann Arbor, Michigan, United States

Site Status

Karmanos Cancer Institute

Detroit, Michigan, United States

Site Status

Washington University School of Medicine

St Louis, Missouri, United States

Site Status

The Urologic Institute of Northeastern New York - Community

Albany, New York, United States

Site Status

Queens Hospital Center (QHC) - Queens Cancer Center

Jamaica, New York, United States

Site Status

Mount Sinai Faculty Practice Associates

New York, New York, United States

Site Status

Stony Brook University

Stony Brook, New York, United States

Site Status

Montefiore Hospital

The Bronx, New York, United States

Site Status

Duke University Medical Center

Durham, North Carolina, United States

Site Status

University Hospitals Cleveland Medical Center

Cleveland, Ohio, United States

Site Status

Cleveland Clinic

Cleveland, Ohio, United States

Site Status

MidLantic Urology

Philadelphia, Pennsylvania, United States

Site Status

Thomas Jefferson University

Philadelphia, Pennsylvania, United States

Site Status

MD Anderson Hospital

Houston, Texas, United States

Site Status

Urology San Antonio

San Antonio, Texas, United States

Site Status

University of Virginia - Health Science Center

Charlottesville, Virginia, United States

Site Status

Virginia Oncology Associates PC

Norfolk, Virginia, United States

Site Status

Turku University Hospital

Turku, , Finland

Site Status

Klinik und Poliklinik fur Urologie

Hamburg, , Germany

Site Status

TU München

Munich, , Germany

Site Status

CWZ

Nijmegen, , Netherlands

Site Status

Maxima MC

Veldhoven, , Netherlands

Site Status

Countries

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United States Finland Germany Netherlands

References

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Surasi DS, Eiber M, Maurer T, Preston MA, Helfand BT, Josephson D, Tewari AK, Somford DM, Rais-Bahrami S, Koontz BF, Bostrom PJ, Chau A, Davis P, Schuster DM, Chapin BF; LIGHTHOUSE Study Group. Diagnostic Performance and Safety of Positron Emission Tomography with 18F-rhPSMA-7.3 in Patients with Newly Diagnosed Unfavourable Intermediate- to Very-high-risk Prostate Cancer: Results from a Phase 3, Prospective, Multicentre Study (LIGHTHOUSE). Eur Urol. 2023 Oct;84(4):361-370. doi: 10.1016/j.eururo.2023.06.018. Epub 2023 Jul 5.

Reference Type DERIVED
PMID: 37414702 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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BED-PSMA-301

Identifier Type: -

Identifier Source: org_study_id

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