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Completed Phase 3 Interventional Results available

Randomized Study to Evaluate MACE in Patients With Prostate Cancer Treated With Relugolix or Leuprolide Acetate

ClinicalTrials.gov ID: NCT05605964

Public ClinicalTrials.gov record NCT05605964. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 23, 2026, 1:31 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Relugolix Versus Leuprolide in Patients With Prostate Cancer: A Randomized, Open-Label Study to Assess Major Adverse Cardiovascular Events (REPLACE-CV)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This was a randomized study to evaluate the risk of major adverse cardiovascular events (MACE) for relugolix compared with leuprolide acetate. Enrollment in this study was discontinued by the Sponsor on 01 Dec 2023. In an effort to mitigate any treatment interruptions, actively enrolled patients will be allowed to remain on study drug up to a period of 12 months ending Dec 2024 if they choose to remain in the discontinuation phase of the study.

Study identification

NCT ID
NCT05605964
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Enrollment
387 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
Male
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 28, 2023 (Actual)
Primary completion
Dec 31, 2024 (Actual)
Completion
Dec 31, 2024 (Actual)
Last update posted
Jun 15, 2026

2023 – 2024

United States locations

U.S. sites
108
U.S. states
29
U.S. cities
86
Facility City State ZIP Site status
Urology Associates of Mobile Mobile Alabama 36608 —
Arizona Urology Specialists, PLLC Tucson Arizona 85704 —
Arkansas Urology Little Rock Arkansas 72211 —
Genesis Research, LLC Satellite Downey California 90241 —
Orange Coast Memorial Medical Center Fountain Valley California 92708 —
Genesis Research , LLC Los Alamitos California 90270 —
Tower Urology Los Angeles California 90048 —
Pacific Cancer Care Monterey California 93940 —
Tri Valley Urology Medical Group Murrieta California 92562 —
Tri Valley Urology Medical Group Satellite Murrieta California 92563 —
San Bernadino Urological Associates Medical Group San Bernardino California 92404 —
Genesis Research, LLC San Diego California 92123 —
Genesis Research, LLC Satellite Sherman Oaks California 91411 —
Tri Valley Urology Medical Group Satellite Temecula California 92592 —
Genesis Research, LLC Satellite Torrance California 90503 —
Genesis Research, LLC Satellite Torrance California 90505 —
Medstar Washington Hospital Center Washington D.C. District of Columbia 20010 —
Urologic Surgeons of Washington Washington D.C. District of Columbia 20036 —
Advanced Urology Institute Daytona Beach Florida 32114 —
East Coast Institute for Research, LLC Satellite Jacksonville Florida 32204 —
East Coast Institute for Research, LLC Jacksonville Florida 32216 —
East Coast Institute for Research, LLC Satellite Jacksonville Florida 32256 —
Lake City Cancer Center, LLC Lake City Florida 32024 —
SG Research LLC Miami Florida 33145 —
Florida Urology Partners, LLP Satellite Tampa Florida 33578 —
Florida Urology Partners, LLP Tampa Florida 33609 —
Florida Urology Partners, LLP Satellite Tampa Florida 33615 —
Augusta University Augusta Georgia 30912 —
Georgia Cancer Center Satellite Augusta Georgia 30912 —
St. Luke's Regional Medical Center Satellite Boise Idaho 83712 —
St. Luke's Regional Medical Center Boise Idaho 83712 —
St. Luke's Cancer Institute - Fruitland Satellite Fruitland Idaho 83619 —
St. Luke's Cancer Institute - Meridian Satellite Meridian Idaho 83642 —
St. Luke's Meridian Medical Center Satellite Meridian Idaho 83642 —
St. Luke's Cancer Institute - Nampa Satellite Nampa Idaho 83687 —
St. Luke's Nampa Medical Center Satellite Nampa Idaho 83687 —
St. Luke's Cancer Institute Satellite Twin Falls Idaho 83301 —
St. Luke's Magic Valley Medical Center Satellite Twin Falls Idaho 83301 —
Illinois CancerCare - Bloomington Satellite Bloomington Illinois 61704 —
Northwestern University Chicago Illinois 60611 —
Swedish Hospital Satellite Chicago Illinois 60625 —
Associated Urological Specialists Chicago Ridge Illinois 60415 —
NorthShore University Health System - Evanston Hospital Evanston Illinois 60201 —
Illinois CancerCare - Galesburg Satellite Galesburg Illinois 61401 —
NorthShore University Health System - Glenbrook Hospital Ambulatory Care Center Satellite Glenview Illinois 60026 —
NorthShore University Health System - Highland Park Hospital Ambulatory Care Center Satellite Highland Park Illinois 60035 —
Comprehensive Urologic Care Lake Barrington Illinois 60010 —
Advanced Urology Associates New Lenox Illinois 60451 —
Illinois CancerCare - Ottawa Satellite Ottawa Illinois 61350 —
Illinois CancerCare - Pekin Satellite Pekin Illinois 61554 —
Illinois CancerCare, P.C. Peoria Illinois 61615 —
Illinois CancerCare - Peru Satellite Peru Illinois 61354 —
Illinois CancerCare - Washington Satellite Washington Illinois 61571 —
Urology of Indiana, LLC Satellite Carmel Indiana 46032 —
Urology of Indiana, LLC Greenwood Indiana 46143 —
IU Health Arnett Cancer Center Lafayette Indiana 47904 —
IU Health Ball Memorial Hospital Satellite Muncie Indiana 47303 —
Adult and Pediatric Urology P.C. Satellite Council Bluffs Iowa 51501 —
Greater Regional Medical Center Creston Iowa 50801 —
Wichita Urology Group Satellite Wichita Kansas 67205 —
Wichita Urology Group Satellite Wichita Kansas 67206 —
Wichita Urology Group Wichita Kansas 67226 —
Comprehensive Urology Royal Oak Michigan 48073 —
Michigan Institute of Urology Troy Michigan 48084 —
Lake Regional Health System Osage Beach Missouri 65065 —
Specialty Clinical Research of St. Louis St Louis Missouri 63141 —
Urology of St. Louis Satellite St Louis Missouri 63141 —
St. Vincent Healthcare Satellite Billings Montana 59101 —
St. Vincent - Frontier Cancer Center Billings Montana 59102 —
Adult and Pediatric Urology P.C. Omaha Nebraska 68114 —
Capital Health Medical Center - Hopewell Pennington New Jersey 08534 —
University of New Mexico Comprehensive Cancer Center Albuquerque New Mexico 87131 —
Albany Medical College Albany New York 12208 —
Associated Medical Professionals of NY, PLLC Syracuse New York 13210 —
Oncology Specialists of Charlotte Charlotte North Carolina 28207 —
Associated Urologists of North Carolina Raleigh North Carolina 27612 —
Altru Cancer Center Grand Forks North Dakota 58201 —
Altru Health System Satellite Grand Forks North Dakota 58201 —
Altru Professional Center Satellite Grand Forks North Dakota 58201 —
University Hospitals Seidman Cancer Center at UH Avon Health Center Satellite Avon Ohio 44011 —
TriState Urologic Services PSC Inc. Cincinnati Ohio 45212 —
University Hospitals Cleveland Medical Center Cleveland Ohio 44106 —
Central Ohio Urology Group Satellite Gahanna Ohio 43230 —
Central Ohio Urology Group Gahanna Ohio 43230 —
University Hospitals Seidman Cancer Center at UH Mentor Health Center Satellite Mentor Ohio 44060 —
Helios CR, LLC Middleburg Heights Ohio 44130 —
UH Minoff Health Center at Chagrin Highlands Orange Ohio 44122 —
MidLantic Urology Bala-Cynwyd Pennsylvania 19004 —
Keystone Urology Specialists Lancaster Pennsylvania 17604 —
Guthrie Medical Group, PC Sayre Pennsylvania 18840 —
Robert Packer Hospital Satellite Sayre Pennsylvania 18840 —
Carolina Urologic Research Center Myrtle Beach South Carolina 29572 —
Lowcountry Urology Clinics North Charleston South Carolina 29406 —
Urology Associates, P.C. Nashville Tennessee 37209 —
Valley Cancer Associates Harlingen Texas 78550 —
Houston Metro Urology CRC, LLC Houston Texas 77027 —
Urology San Antonio Clinical Trials San Antonio Texas 78229 —
The Urology Place San Antonio Texas 78240 —
Logan Regional Hospital Satellite Logan Utah 84341 —
Intermountain Medical Center Satellite Murray Utah 84107 —
McKay-Dee Hospital Satellite Ogden Utah 84403 —
Utah Valley Hospital Provo Utah 84604 —
St. George Regional Hospital Satellite St. George Utah 84790 —
Potomac Urology Center, PC Alexandria Virginia 22311 —
Virginia Urology Richmond Virginia 23235 —
Urology of Virginia Virginia Beach Virginia 23462 —
Potomac Urology Satellite Woodbridge Virginia 22191 —
Spokane Urology Spokane Washington 99202 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05605964, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 15, 2026 · Synced Oct 23, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05605964 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →