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Completed Phase 3 Interventional Results available

Study of Relugolix With Estradiol and Norethindrone Acetate in Women With Heavy Menstrual Bleeding Associated With Uterine Fibroids

ClinicalTrials.gov ID: NCT03751124

Public ClinicalTrials.gov record NCT03751124. 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 Sep 4, 2026, 4:56 AM EDT

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

Official title

An International Phase 3 Double-Blind, Placebo-Controlled, Randomized Withdrawal Study of Relugolix With Estradiol and Norethindrone Acetate in Women With Heavy Menstrual Bleeding Associated With Uterine Fibroids

Brief summary

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

The objectives of this randomized withdrawal study are to evaluate the long-term efficacy and safety of the combination of relugolix, estradiol (E2) and norethindrone acetate (NETA), once daily, for up to 104 weeks in patients with uterine fibroids who have completed a total of 52 weeks of treatment, including a 24-week treatment period in a parent study (study MVT-601-3001 or MVT-601-3002) and a 28-week treatment period in the open-label extension study (MVT-601-3003), and who meet the definition of responder, defined as a patient who demonstrates a menstrual blood loss of \< 80 mL and at least a 50% reduction from parent study baseline menstrual blood loss volume on the alkaline hematin analysis of the feminine products returned at Week 48 in the extension study.

Study identification

NCT ID
NCT03751124
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Myovant Sciences GmbH
Industry
Enrollment
229 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 51 Years
Sex
Female
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
Oct 15, 2018
Primary completion
Feb 18, 2021
Completion
Oct 19, 2021
Last update posted
Jun 24, 2024

2018 – 2021

United States locations

U.S. sites
72
U.S. states
21
U.S. cities
64
Facility City State ZIP Site status
Birmingham Birmingham Alabama 35205
Mesa Mesa Arizona 85209
Tucson Tucson Arizona 85712
Canoga Park Canoga Park California 91303
Huntington Beach Huntington Beach California 92647
La Mesa La Mesa California 91942
Los Angeles Los Angeles California 90057
Norwalk Norwalk California 90650
San Diego San Diego California 92111
Denver Denver Colorado 80209
Lakewood Lakewood Colorado 80228
Aventura Aventura Florida 33180
Clearwater Clearwater Florida 33759
Deland DeLand Florida 32720
Ft. Lauderdale Fort Lauderdale Florida 33316
Fort Myers Fort Myers Florida 33912
Jacksonville Jacksonville Florida 32207
Jupiter Jupiter Florida 33458
Margate Margate Florida 33063
Miami Miami Florida 33126
Miami Miami Florida 33155
Miami Miami Florida 33165
Orlando Orlando Florida 33759
Oviedo Oviedo Florida 32765
Sarasota Sarasota Florida 34239
Tampa Tampa Florida 33613
United States, Florida West Palm Beach Florida 33409
West Palm Beach West Palm Beach Florida 33409
Weston Weston Florida 33327
Atlanta Atlanta Georgia 30342
Augusta Augusta Georgia 30912
College Park College Park Georgia 30349
Dacatur Decatur Georgia 30034
Duluth Duluth Georgia 30097
Norcross Norcross Georgia 30093
Savannah Savannah Georgia 31406
Smyrna Smyrna Georgia 30080
Chicago Chicago Illinois 60611
Oak brook Oak Brook Illinois 60523
Shawnee Shawnee Mission Kansas 66218
Covington Covington Louisiana 70433
Marrero Marrero Louisiana 70072
Metairie Metairie Louisiana 70006
Baltimore Baltimore Maryland 21208
Towson Towson Maryland 21204
Canton Canton Michigan 48187
Detroit Detroit Michigan 48201
Las Vegas Las Vegas Nevada 89109
Las Vegas Las Vegas Nevada 89128
Lawrenceville Lawrenceville New Jersey 08648
Williamsville Williamsville New York 14221
Durham Durham North Carolina 27713
Raleigh Raleigh North Carolina 27607
Raleigh Raleigh North Carolina 27612
Winston Salem Winston-Salem North Carolina 27103
Cincinnati Cincinnati Ohio 45219
Bluffton Bluffton South Carolina 29910
Charleston Charleston South Carolina 29406
Columbia Columbia South Carolina 29201
Chattanooga Chattanooga Tennessee 37404
Memphis Memphis Tennessee 38119
Memphis Memphis Tennessee 38120
Dallas Dallas Texas 75231
Houston Houston Texas 77030
Houston Houston Texas 77054
Longview Longview Texas 75605
San Antonio San Antonio Texas 78229
San Antonio San Antonio Texas 78258
Webster Webster Texas 77598
Norfolk Norfolk Virginia 23507
Richmond Richmond Virginia 23225
Spokane Spokane Washington 99207

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 32 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03751124, 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 24, 2024 · Synced Sep 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03751124 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →