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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Relugolix Clear all
Recruiting Phase 2Phase 3 Interventional

Veterans Affairs Seamless Phase II/III Randomized Trial of STAndard Systemic theRapy With or Without PET-directed Local Therapy for Oligometastatic pRosTate Cancer

NCT04787744
View directory record Official record
Conditions
Prostate Cancer, Oligometastasis, Oligorecurrence, Recurrent Prostate Cancer, Metastatic Prostate Cancer, De Novo Prostate Cancer
Interventions
PET-directed Local Therapy using Surgery, PET-directed Local Therapy using Radiation, Salvage Local Therapy for locally recurrent disease, Goserelin, Histrelin, Leuprolide & Triptorelin, ADT + Nilutamide, Flutamide, & Bicalutamide, Degarelix & Relugolix, ADT + Docetaxel +/- prednisone, ADT + Abiraterone + Prednisone, ADT + Abiraterone + Methylprednisolone, ADT + Apalutamide, ADT + Enzalutamide, Prostate-directed Radiation for De novo oligometastatic prostate cancer
Procedure · Radiation · Other + 1 more
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Male only
Enrollment
464 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
20
States / cities
Long Beach, California • West Los Angeles, California • Washington D.C., District of Columbia + 17 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Active, not recruiting No phase listed Observational

MYFEMBREE®: A Retrospective Cohort Study Using an Administrative Healthcare Database to Assess Pregnancy Outcomes in Women Treated With Relugolix Combination Therapy

NCT05739136
View directory record Official record
Conditions
Pregnancy Related, Pregnancy Complications, Pregnancy, High Risk
Interventions
Relugolix + Estradiol + Norethindrone Acetate
Drug
Lead sponsor
Sumitomo Pharma Switzerland GmbH
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
530 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Marlborough, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 2 Interventional

Optimal PSA Triggered Individual Management of Androgen Sensitive Prostate Cancer

NCT07216248
View directory record Official record
Conditions
Metastatic Hormone-sensitive Prostate Cancer (mHSPC)
Interventions
relugolix + ARPI., Intermittent- Relugolix or androgen deprivation therapy (ADT) + ARPI, relugolix or androgen deprivation therapy (ADT) + ARPI
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older · Male only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Active, not recruiting Phase 2 Interventional Results available

RElugolix VErsus LeUprolide Cardiac Trial

NCT05320406
View directory record Official record
Conditions
Biochemically Recurrent Prostate Carcinoma, Localized Prostate Carcinoma, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Stage IIA Prostate Cancer AJCC v8, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IIIA Prostate Cancer AJCC v8, Stage IIIB Prostate Cancer AJCC v8, Stage IIIC Prostate Cancer AJCC v8
Interventions
Radiation therapy, Leuprolide, Relugolix
Radiation · Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
4
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Safety and Efficacy of Relugolix in Men With Advanced Prostate Cancer

NCT03085095
View directory record Official record
Conditions
Prostate Cancer
Interventions
Relugolix, Leuprolide Acetate
Drug
Lead sponsor
Myovant Sciences GmbH
Industry
Eligibility
18 Years and older · Male only
Enrollment
1,134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
27
States / cities
Tucson, Arizona • Orange, California • Denver, Colorado + 24 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2022 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Bioavailability and Effect of Food on TAK-385 Tablet Formulations in Healthy Participants

NCT02396147
View directory record Official record
Conditions
Healthy Volunteers
Interventions
TAK-385 T2 Formulation, TAK-385 T4 Formulation B, TAK-385 T4 Formulation C
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 24, 2016 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 2 Interventional

Androgen Deprivation Therapy (Relugolix) for the Improvement of Diagnostic Imaging (PSMA PET/CT Scan) in Patients With High Risk or Very High Risk Prostate Cancer, The EnrichPSMA Trial

NCT07025369
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage IIC Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IV Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Flotufolastat F-18 Gallium, Laparoscopic Radical Prostatectomy with Robotics, Pelvic Lymphadenectomy, Positron Emission Tomography, Relugolix
Procedure · Other · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of the Effects of Erythromycin on the Pharmacokinetics of Relugolix, Estradiol, and Norethindrone in Healthy Postmenopausal Women and on the Pharmacokinetics of Relugolix in Healthy Adult Men

NCT04714554
View directory record Official record
Conditions
Healthy
Interventions
Relugolix/E2/NETA FDC, Relugolix, Erythromycin
Drug
Lead sponsor
Myovant Sciences GmbH
Industry
Eligibility
18 Years to 65 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Hialeah, Florida
Source: ClinicalTrials.gov public record
Updated Aug 31, 2021 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 2 Interventional

The University of Miami Adapt (UAdapt) Trial

NCT06111313
View directory record Official record
Conditions
Prostate Cancer
Interventions
FTLEAD, Ultra-Short-Term Androgen Deprivation Therapy with Relugolix, HypoLEAD, ADT Standard of Care
Radiation · Drug
Lead sponsor
University of Miami
Other
Eligibility
35 Years to 85 Years · Male only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2033
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Phase 3 Interventional Results available

LIBERTY 2: Efficacy & Safety Study of Relugolix in Women With Heavy Menstrual Bleeding Associated With Uterine Fibroids

NCT03103087
View directory record Official record
Conditions
Heavy Menstrual Bleeding, Uterine Fibroid
Interventions
Relugolix, Estradiol/norethindrone acetate, Relugolix placebo, Estradiol/norethindrone acetate placebo
Drug
Lead sponsor
Myovant Sciences GmbH
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
382 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
89
States / cities
Birmingham, Alabama • Mesa, Arizona • Tucson, Arizona + 78 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2022 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Phase 3 Interventional Results available

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

NCT05605964
View directory record Official record
Conditions
Prostate Cancer
Interventions
Relugolix, Leuprolide Acetate
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
387 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
108
States / cities
Mobile, Alabama • Tucson, Arizona • Little Rock, Arkansas + 83 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting No phase listed Observational

Relugolix Pregnancy Registry: An Observational Study of the Safety of Relugolix-Containing Therapy Exposure in Pregnant Women and Their Offspring

NCT05739123
View directory record Official record
Conditions
Pregnancy Related, Pregnancy Complications, Pregnancy, High Risk
Interventions
Relugolix-Containing Product
Drug
Lead sponsor
Sumitomo Pharma Switzerland GmbH
Industry
Eligibility
0 Years and older · Female only
Enrollment
728 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2033
U.S. locations
1
States / cities
Wilmington, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 2 Interventional

ADT and SBRT vs SBRT Alone for Unfavorable Intermediate Risk Prostate Cancer

NCT06397703
View directory record Official record
Conditions
Prostate Cancer
Interventions
Leuprolide, Degarelix or Relugolix, Stereotactic body radiation therapy/radiosurgery (SBRT)
Drug · Radiation
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Male only
Enrollment
392 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Not applicable Interventional

Trial Evaluating the Safety and Efficacy Of MR-Linac-Guided Radiotherapy as Salvage Treatment After External Beam Radiotherapy Recurrence (TUMORNATOR II)

NCT07142967
View directory record Official record
Conditions
Intraprostatic Prostate Cancer
Interventions
Stereotactic Body Radiation Therapy (SBRT), Androgen Deprivation Therapy (ADT)
Radiation · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Male only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 2 Interventional

RecoverPC: Relugolix vs GnRH Agonist in Quality of Life

NCT05765500
View directory record Official record
Conditions
Prostate Cancer, Prostatic Neoplasms
Interventions
Relugolix, Leuprolide
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
3
States / cities
Boston, Massachusetts • Foxborough, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Active, not recruiting Phase 3 Interventional

Two Studies for Patients With High Risk Prostate Cancer Testing Less Intense Treatment for Patients With a Low Gene Risk Score and Testing a More Intense Treatment for Patients With a High Gene Risk Score, The PREDICT-RT Trial

NCT04513717
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage III Prostate Cancer AJCC v8, Stage IVA Prostate Cancer AJCC v8
Interventions
Apalutamide, Bicalutamide, Biospecimen Collection, Bone Scan, Buserelin, Computed Tomography, Degarelix, Flutamide, Goserelin, Histrelin, Leuprolide, Magnetic Resonance Elastography, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy, Relugolix, Triptorelin
Drug · Procedure · Other + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older · Male only
Enrollment
2,753 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2038
U.S. locations
594
States / cities
Fairbanks, Alaska • Gilbert, Arizona • Peoria, Arizona + 438 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Phase 2 Interventional Results available

A Study of Apalutamide (Adjuvant Treatment) and Androgen Deprivation Therapy (ADT) in Participants Who Have Undergone Radical Prostatectomy (RP) for Non-metastatic Prostate Cancer and Who Are at High Risk for Metastases

NCT04523207
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Apalutamide, ADT, Relugolix
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
32
States / cities
Tucson, Arizona • Little Rock, Arkansas • Sherman Oaks, California + 28 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 1 Interventional

A Study of Radiation Dosimetry, Safety, and Tolerability of Extended Lutetium (177Lu) Vipivotide Tetraxetan Treatment in Chemo-naïve Adults With Metastatic Castration-resistant Prostate Cancer: RADIOpharmaceutical DOSimetry Evaluation (RADIODOSE) Study

NCT06531499
View directory record Official record
Conditions
Metastatic Castration-Resistant Prostate Cancer
Interventions
AAA617, Gonadotropin-releasing hormone (GnRH) analogues, Gonadotropin-releasing hormone (GnRH) antagonists
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years · Male only
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
5
States / cities
Los Angeles, California • Palo Alto, California • Rochester, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 2 Interventional

Short Course ADT for High Risk Low/Intermediate Risk ARTERA Prostate Cancer

NCT07801664
View directory record Official record
Conditions
Prostate Cancer
Interventions
Androgen Deprivation Therapy (ADT), Radiotherapy
Drug · Radiation
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Male only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Phase 3 Interventional Results available

Study of the Safety and Contraceptive Efficacy of Relugolix Combination Therapy in Women With Uterine Fibroids or Endometriosis Who Are at Risk for Pregnancy

NCT04756037
View directory record Official record
Conditions
Contraception
Interventions
Relugolix Combination Therapy
Drug
Lead sponsor
Sumitomo Pharma Switzerland GmbH
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
1,164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
109
States / cities
Mobile, Alabama • Chandler, Arizona • Mesa, Arizona + 89 more
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 2 Interventional

Supraphysiologic Testosterone Priming Induces Darolutamide Extended Response

NCT07142551
View directory record Official record
Conditions
Metastatic Castration-resistant Prostate Cancer
Interventions
Testosterone cypionate, Luteinizing hormone-releasing hormone (LHRH) analogue, Darolutamide
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2034
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Insights in Endocervical Mucus Secretion

NCT07111247
View directory record Official record
Conditions
Cervical Mucus
Interventions
Gonadotropin Releasing Hormone Antagonists Relugolix
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 40 Years · Female only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 2 Interventional

Effects of Relugolix vs Leuprolide on Cardiac Function in Patients With Prostate Cancer

NCT06330805
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Contrast Agent, Leuprolide, Magnetic Resonance Imaging, Physical Performance Testing, Relugolix
Procedure · Other · Drug
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Active, not recruiting Phase 2 Interventional

Adaptive Androgen Deprivation and Docetaxel in Metastatic Castration Sensitive Prostate Cancer

NCT06734130
View directory record Official record
Conditions
Metastatic Castration Sensitive Prostate Cancer
Interventions
Luteinizing Hormone-Releasing Hormone (LHRH) analog, Androgen Receptor Signal Inhibitor (ARSI), Docetaxel
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 3, 2026, 8:14 PM EDT