- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04879940
Phase II Study to Evaluate the Safety and Efficacy of Prostatic Artery Embolization
December 4, 2023 updated by: H. Lee Moffitt Cancer Center and Research Institute
Phase II Study to Evaluate the Safety and Efficacy of Prostatic Artery Embolization in Patients With Localized Prostate Carcinoma and Obstructive Lower Urinary Tract Symptoms
This is a Phase II prospective clinical trial in which patients with prostate carcinoma and obstructive lower urinary tract symptoms electing for radiation therapy will undergo Prostatic Artery Embolization (PAE) prior to treatment.
PAE will be administered by Interventional Radiology.
Patients will be seen for follow-up at 6 weeks and 12 weeks following PAE after which they will start definitive radiotherapy.
After completion of radiotherapy the patient will be seen at 12 weeks
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Estimated)
26
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Scott Hagen
- Phone Number: 813-745-0683
- Email: scott.hagen@moffitt.org
Study Locations
-
-
Florida
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Tampa, Florida, United States, 33612
- Recruiting
- Moffitt Cancer Center
-
Sub-Investigator:
- Brandon Manley, MD
-
Sub-Investigator:
- Michael Poch, MD
-
Principal Investigator:
- Nainesh S Parikh, MD, MBA
-
Sub-Investigator:
- Julio Pow Sang, MD
-
Sub-Investigator:
- Kosj Yamoah, MD, PhD
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Sub-Investigator:
- Javier F Torres-Roca, MD
-
Sub-Investigator:
- Peter A Johnstone, MD
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Sub-Investigator:
- Daniel Grass, MD
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Contact:
- Scott Hagen
- Phone Number: 813-745-0683
- Email: scott.hagen@moffitt.org
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
50 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Histologically or cytologically confirmed prostate adenocarcinoma in the very low or low or favorable intermediate risk risk stratification groups (i.e. Gleason Grade groups 1 and 2) who are eligible for and who select XRT as their cancer management method.
- Ability to receive prostatic artery embolization within 6-12 weeks of definitive radiation therapy.
- Ability to understand and the willingness to sign a written informed consent document
- Prostate larger than 60 grams but less than 150 grams, as assessed by imaging scans
- American Urologic Association (AUA) or International Prostate Symptom Score (IPSS) Score ≥ 15
- Normal organ and marrow function as defined in protocol
Exclusion Criteria:
- Patients with Gleason Grade Group 1 or 2 PCa who select active surveillance as their cancer management method.
- Receiving androgen deprivation therapy (ADT)
- Patients with unfavorable intermediate (Gleason Grade Group 3) or high risk localized PCa (Gleason Grade Groups 4 and 5)
- Receiving any investigational agents for the explicit purpose of prostatic size reduction
- Inability to receive prostatic artery embolization (PAE) within 6-12 weeks of definitive radiation therapy
- Active urinary tract infection (UTI)
- History of severe allergic reaction to intravenous contrast media (iodinated and gadolinium- based) or any agents used during the PAE; patient cannot be medicated against allergic reaction prior to PAE.
- Active cystolithiasis or prostatitis
- Inability to have multi-parametric magnetic resonance imaging (mpMRI)
- Prior transurethral resection of the prostate (TURP) within 2 years
- Prostate size greater than or equal to150 grams
- Vulnerable subjects (e.g., inmates and developmentally delayed adults) who are subjects for whom the study may be unsafe or whose rights may be violated with enrollment.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Supportive Care
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Prostatic Artery Embolization (PAE)
Participants who receive PAE with Merit Medical Embospheres.
|
Prostatic Artery Embolization will performed as an outpatient procedure in Interventional Radiology.
Bilateral selective pelvic angiograms will be performed to localize the prostatic arteries.
Cone-beam or 3D computed tomography (CT) will be performed prior to embolization, if technically feasible and necessary.
Embolization will be performed using Merit Medical Embospheres.
Patients will undergo standard of care definitive radiation therapy.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in International Prostate Symptom Score
Time Frame: At screening, Day of PAE, and 6 weeks & 12 weeks after PAE
|
Participants will take quality of life questionnaires including the International Prostate Symptom Score (IPSS)questionnaire to determine changes in prostate symptoms.
Questionnaire will be taken at screening, Day 0- day of prostatic artery embolization (PAE), and at 6 weeks and 12 weeks after PAE.
The IPSS asks the patient to rate urinary symptoms on a scale of 0-5, 0 indicating the participant has not had a symptom at all, and 5 indicating the symptom "almost always".
|
At screening, Day of PAE, and 6 weeks & 12 weeks after PAE
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Prostate Volume Reduction after PAE
Time Frame: At 12 weeks
|
Prostate volume will be determined by MRI prior to PAE and at 12 weeks post PAE to determine changes in volume.
|
At 12 weeks
|
Change in American Urologic Association Score
Time Frame: At 18 weeks
|
Participants will take quality of life questionnaires including the American Urologic Association (AUA) test to assess genitourinary toxicity after PAE and radiation therapy.
The AUA questionnaire asks the patient to rate urinary symptoms on a scale of 0-5, 0 indicating indicating the participant has not had a symptom at all, and 5 indicating the symptom "almost always".
|
At 18 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Nainesh S Parikh, MD, MBA, Moffitt Cancer Center
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Helpful Links
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
February 23, 2022
Primary Completion (Estimated)
August 1, 2024
Study Completion (Estimated)
August 1, 2024
Study Registration Dates
First Submitted
May 5, 2021
First Submitted That Met QC Criteria
May 5, 2021
First Posted (Actual)
May 10, 2021
Study Record Updates
Last Update Posted (Actual)
December 5, 2023
Last Update Submitted That Met QC Criteria
December 4, 2023
Last Verified
December 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Neoplasms by Histologic Type
- Neoplasms
- Urogenital Neoplasms
- Neoplasms by Site
- Neoplasms, Glandular and Epithelial
- Genital Neoplasms, Male
- Prostatic Diseases
- Urogenital Diseases
- Male Urogenital Diseases
- Genital Diseases, Male
- Genital Diseases
- Prostatic Neoplasms
- Carcinoma
- Prostatic Hyperplasia
- Hyperplasia
Other Study ID Numbers
- MCC-20832
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
Yes
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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