Copper Cu 64 TP3805 PET in Detecting Cancer in Patients With Prostate Cancer Undergoing Surgery

NCT ID: NCT02603965

Last Updated: 2025-05-02

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

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

25 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-08-31

Study Completion Date

2014-09-30

Brief Summary

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This pilot phase I trial studies copper Cu 64 TP3805 (Cu-64-TP3805) positron emission tomography (PET)/computed tomography (CT) in detecting cancer in patients with prostate cancer undergoing surgery to remove the entire prostate and some of the tissue around it (radical prostatectomy). Many patients with benign lesions must undergo biopsy to test the lesion. Cu-64-TP3805 is a radioactive substance that attaches to cancer cells but not normal cells. PET/CT uses a scanner to make detailed, computerized pictures of areas inside the body where the radioactive substance is lighting up. Using Cu-64-TP3805 PET/CT scans and comparing them with cancer tissue obtained from surgery may help doctors learn whether Cu-64-TP3805 PET/CT can accurately detect prostate lesions and determine whether they are cancerous or benign, which may minimize the need for prostate biopsies.

Detailed Description

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PRIMARY OBJECTIVES:

I. To assess the ability of Cu-64-TP3805 to detect prostate cancer (PC) within the prostate gland, as compared with whole mount step-sectioned surgical pathology of the prostate after radical prostatectomy.

OUTLINE:

Patients receive copper Cu 64 TP3805 intravenously (IV) and undergo PET/computed tomography (CT) at 30 minutes and 2 hours post-injection. Patients then undergo radical prostatectomy within 1 to 3 weeks after scans.

After completion of study, patients are followed up at 24 hours.

Conditions

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Prostate Adenocarcinoma Stage IIB Prostate Cancer Stage III Prostate Cancer Stage IV Prostate Cancer

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 (Cu 64 TP3805 PET/CT)

Patients receive copper Cu 64 TP3805 IV and undergo PET/CT at 30 minutes and 2 hours post-injection. Patients then undergo radical prostatectomy within 1 to 3 weeks after scans.

Group Type EXPERIMENTAL

Copper Cu 64 TP3805

Intervention Type RADIATION

Given IV

Positron Emission Tomography

Intervention Type PROCEDURE

Undergo Cu-64-TP3805 PET(Positron Emission Tomography)/CT

Computed Tomography

Intervention Type PROCEDURE

Undergo Cu-64-TP3805 PET/CT (Computed Tomography)

Radical Prostatectomy

Intervention Type PROCEDURE

Undergo radical prostatectomy

Laboratory Biomarker Analysis

Intervention Type OTHER

Correlative studies

Interventions

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Copper Cu 64 TP3805

Given IV

Intervention Type RADIATION

Positron Emission Tomography

Undergo Cu-64-TP3805 PET(Positron Emission Tomography)/CT

Intervention Type PROCEDURE

Computed Tomography

Undergo Cu-64-TP3805 PET/CT (Computed Tomography)

Intervention Type PROCEDURE

Radical Prostatectomy

Undergo radical prostatectomy

Intervention Type PROCEDURE

Laboratory Biomarker Analysis

Correlative studies

Intervention Type OTHER

Other Intervention Names

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Cu-64-TP3805 Medical Imaging Positron Emission Tomography Scan PET SCAN proton magnetic resonance spectroscopic imaging Computerized Axial Tomography CT SCAN Prostatovesiculectomy

Eligibility Criteria

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Inclusion Criteria

1. Ability to provide signed informed consent and willingness to comply with protocol requirements
2. Biopsy confirmed presence of adenocarcinoma of the prostate gland
3. Have intermediate or high-risk PC as defined by \>= T2b disease, or Gleason score \>= 7 or prostate-specific antigen (PSA) \>= 10 ng/dL
4. Scheduled to undergo radical prostatectomy with pelvic lymph node dissection (either open or robotic)
5. Agree to use an acceptable form of birth control for a period of 7 days after the Cu-64-TP3805 injection

Exclusion Criteria

1. Participating would significantly delay the scheduled standard of care therapy
2. Administered a radioisotope within 10 physical half-lives prior to study drug injection
3. Have any medical condition or other circumstances that, in the opinion of the investigator, would significantly decrease obtaining reliable data, achieving study objectives or completing the study
Minimum Eligible Age

21 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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National Institutes of Health (NIH)

NIH

Sponsor Role collaborator

Sidney Kimmel Cancer Center at Thomas Jefferson University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Madhukar Thakur, MD

Role: PRINCIPAL_INVESTIGATOR

Thomas Jefferson University

Locations

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Thomas Jefferson University

Philadelphia, Pennsylvania, United States

Site Status

Countries

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United States

Related Links

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http://www.KimmelCancerCenter.org

Sidney Kimmel Cancer Center at Thomas Jefferson University, an NCI-Designated Cancer Center

http://hospitals.jefferson.edu/

Thomas Jefferson University Hospital

Other Identifiers

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2013-048

Identifier Type: OTHER

Identifier Source: secondary_id

NCI-2015-01533

Identifier Type: REGISTRY

Identifier Source: secondary_id

JT 2479

Identifier Type: OTHER

Identifier Source: secondary_id

13F.412

Identifier Type: -

Identifier Source: org_study_id

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