Ignite Creation Date:
2025-12-24 @ 11:07 PM
Ignite Modification Date:
2026-02-21 @ 6:07 PM
Study NCT ID:
NCT02691169
Status:
UNKNOWN
Last Update Posted:
2017-10-09
First Post:
2016-02-12
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Integrated 18F-labelled PSMA Project
Sponsor:
St. Joseph's Healthcare Hamilton
Organization:
Study Overview
Official Title:
Comparison of PSMA-based 18F-DCFPyL PET/CT to Conventional Imaging in the Evaluation of Subjects With Castration-Resistant Prostate Cancer
Status:
UNKNOWN
Status Verified Date:
2017-10
Last Known Status:
ACTIVE_NOT_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
There are several new therapies available to treat men with advanced prostate cancer; however, the decision making tools needed to determine the best treatment for these patients are noticeably absent. The prostate-specific membrane antigen (PSMA) is increasingly being recognized as an important target for prostate cancer imaging and determining the most effective therapy. Accordingly, a wide variety of agents are being used to image PSMA. One of these agents is 18F-DCFPyL. In this study the investigators will image men with advanced prostate cancer using 18F-DCFPyL and a positron emission computed tomography (PET/CT) scanner. The investigators will compare the results of 18F-DCFPyL PET/CT for the detection of metastases and monitoring the effects of therapy with conventional imaging (CT, bone scan) and clinical follow-up. In this way, the investigators will evaluate the benefit of using 18F-DCFPyL PET/CT to decide what is the best treatment strategy for a man with advanced prostate cancer.
Detailed Description:
This is an exploratory single centre, non-randomized, open-label, study in male subjects with metastatic, castrate-resistant PCa (CRPC) being treated with a second-line anti-androgen therapy (enzalutamide or abiraterone). The purpose of the study is to assess if 18F-DCFPyL PET/CT: 1. Shows more sites of metastatic, castrate-resistant PCa (CRPC) compared with standard imaging (bone scan and CT) at baseline and follow-up, 2. Shows response to therapy that is associated with clinical outcome.
This study will image male subjects with CRPC undergoing second-line anti-androgen therapy (enzalutamide or abiraterone) using 18F-DCFPyL PET/CT for detection of metastases and therapeutic monitoring, with correlation to standard-of-care imaging (CT and bone scan) and clinical follow-up over a 1-year time period. Subjects with CRPC and planned treatment with evidence of metastases on standard-of-care imaging (CT and/or bone scan) will undergo a baseline and mid-therapy 18F-DCFPyL PET/CT.
The study design consists of three study clinic visits (screening, baseline 18F-DCFPyL PET/CT, and 8-14 week follow-up 18F-DCFPyL PET/CT) and two follow-up safety phone calls. In addition, all subjects will be followed clinically as per local standard of care with prostate-specific antigen (PSA) blood levels and standard of care imaging for up to one year following the baseline 18F-DCFPyL administration.
This study will image male subjects with CRPC undergoing second-line anti-androgen therapy (enzalutamide or abiraterone) using 18F-DCFPyL PET/CT for detection of metastases and therapeutic monitoring, with correlation to standard-of-care imaging (CT and bone scan) and clinical follow-up over a 1-year time period. Subjects with CRPC and planned treatment with evidence of metastases on standard-of-care imaging (CT and/or bone scan) will undergo a baseline and mid-therapy 18F-DCFPyL PET/CT.
The study design consists of three study clinic visits (screening, baseline 18F-DCFPyL PET/CT, and 8-14 week follow-up 18F-DCFPyL PET/CT) and two follow-up safety phone calls. In addition, all subjects will be followed clinically as per local standard of care with prostate-specific antigen (PSA) blood levels and standard of care imaging for up to one year following the baseline 18F-DCFPyL administration.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: