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ClinicalTrials.gov public records Last synced Sep 24, 2026, 5:36 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: LHRH agent Clear all
Active, not recruiting Phase 1 Interventional

A Study of GDC-9545 Alone or in Combination With Palbociclib and/or Luteinizing Hormone-Releasing Hormone (LHRH) Agonist in Locally Advanced or Metastatic Estrogen Receptor-Positive Breast Cancer

NCT03332797
View directory record Official record
Conditions
Breast Cancer
Interventions
GDC-9545, Palbociclib, LHRH Agonist
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
6
States / cities
Aurora, Colorado • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Sep 24, 2026, 5:36 AM EDT
Active, not recruiting Early Phase 1 Interventional

Intermittent Androgen Deprivation Therapy for Stage IV Castration Sensitive Prostate Cancer

NCT03511196
View directory record Official record
Conditions
Prostate Cancer, Stage IV Prostate Cancer, Advanced Prostate Cancer, Adenocarcinoma of the Prostate
Interventions
Adaptive Androgen Deprivation Therapy (ADT), Abiraterone, Prednisone
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 2 Interventional

Neoadjuvant Androgen Deprivation Therapy Combined With Enzalutamide and Abiraterone Using Multiparametric MRI and 18FDCFPyL PET/CT in Newly Diagnosed Prostate Cancer

NCT03860987
View directory record Official record
Conditions
Castrate Sensitive Prostate Cancer
Interventions
goserelin, Enzalutamide, Abiraterone, 18F-DCFPyL, Prednisone, Radical Prostatectomy
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 99 Years · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 24, 2026, 5:36 AM EDT
Active, not recruiting Phase 3 Interventional

A Study Evaluating the Efficacy and Safety of Adjuvant Giredestrant Compared With Physician's Choice of Adjuvant Endocrine Monotherapy in Participants With Estrogen Receptor-Positive, HER2-Negative Early Breast Cancer (lidERA Breast Cancer)

NCT04961996
View directory record Official record
Conditions
Early Breast Cancer
Interventions
Giredestrant, Physician's Choice of Endocrine Therapy, LHRH Agonist
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
4,170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2033
U.S. locations
72
States / cities
Daphne, Alabama • Bakersfield, California • Fullerton, California + 66 more
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 2 Interventional

Antigonadotropin-Leuprolide in Alzheimer's Disease Drug INvestigation (ALADDIN) VP 104 Study

NCT00076440
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Leuprolide acetate
Drug
Lead sponsor
Voyager Pharmaceutical Corporation
Industry
Eligibility
65 Years and older · Male only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
13
States / cities
Fresno, California • Lafayette, California • Rancho Mirage, California + 10 more
Source: ClinicalTrials.gov public record
Updated Dec 10, 2009 · Synced Sep 24, 2026, 5:36 AM EDT
Active, not recruiting Phase 3 Interventional

A Study Evaluating the Efficacy and Safety of Giredestrant Plus Everolimus Compared With the Physician's Choice of Endocrine Therapy Plus Everolimus in Participants With Estrogen Receptor-Positive, HER2-Negative, Locally Advanced or Metastatic Breast Cancer (evERA Breast Cancer)

NCT05306340
View directory record Official record
Conditions
Estrogen Receptor (ER)-Positive, HER2-negative, Locally Advanced or Metastatic Breast Cancer
Interventions
Giredestrant, Exemestane, Fulvestrant, Tamoxifen, Everolimus, LHRH Agonist, Dexamethasone Mouth Rinse
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
373 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
55
States / cities
Anchorage, Alaska • Tucson, Arizona • Little Rock, Arkansas + 47 more
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 3 Interventional Results available

Radiation Therapy With or Without Antiandrogen Therapy in Treating Patients With Stage I or Stage II Prostate Cancer

NCT00002597
View directory record Official record
Conditions
Prostate Cancer
Interventions
flutamide, Zoladex, Lupron, radiation therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
2,028 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 2018
U.S. locations
222
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 173 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2018 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of TAK-385 for Patients With Localized Prostate Cancer

NCT02135445
View directory record Official record
Conditions
Prostate Cancer
Interventions
TAK-385, Degarelix
Drug
Lead sponsor
Millennium Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
19
States / cities
Birmingham, Alabama • San Diego, California • Denver, Colorado + 16 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2017 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 3 Interventional Results available

Recombinant FSH Investigation in the Treatment of Infertility With Assisted Reproductive Technology (ART) (RITA-1)

NCT03740737
View directory record Official record
Conditions
Infertility
Interventions
Follitropin delta, Placebo
Drug · Other
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 34 Years · Female only
Enrollment
579 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
23
States / cities
Tempe, Arizona • Encino, California • Farmington, Connecticut + 20 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 3 Interventional Results available

Adjuvant Leuprolide With or Without Docetaxel in High Risk Prostate Cancer After Radical Prostatectomy

NCT00283062
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Docetaxel (TAXOTERE®) Chemotherapy, Leuprolide acetate ( ELIGARD®) Hormonal Therapy
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older · Male only
Enrollment
228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 25, 2012 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 3 Interventional Results available

Recombinant FSH Investigation in the Treatment of Infertility With Assisted Reproductive Technology (ART) (RITA-2)

NCT03738618
View directory record Official record
Conditions
Infertility, Female
Interventions
Follitropin delta, Placebo
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
35 Years to 42 Years · Female only
Enrollment
588 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
24
States / cities
Tempe, Arizona • Encino, California • Farmington, Connecticut + 21 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Sep 24, 2026, 5:36 AM EDT
Recruiting Phase 2 Interventional

Difluoromethylornithine and High Dose Testosterone With Enzalutamide in Metastatic Castration-Resistant Prostate Cancer

NCT06059118
View directory record Official record
Conditions
Prostate Cancer
Interventions
DFMO, testosterone cypionate, Luteinizing hormone-releasing hormone (LHRH) analogue, Enzalutamide
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 2 Interventional Results available

Sequencing of Sipuleucel-T and ADT in Men With Non-metastatic Prostate Cancer

NCT01431391
View directory record Official record
Conditions
Prostatic Neoplasm, Prostate Cancer, Prostatic Adenocarcinoma
Interventions
sipuleucel-T, leuprolide acetate
Biological · Drug
Lead sponsor
Dendreon
Industry
Eligibility
18 Years and older · Male only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
14
States / cities
Homewood, Alabama • La Jolla, California • Los Angeles, California + 7 more
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced Sep 24, 2026, 5:36 AM EDT
Withdrawn Phase 2 Interventional

Antineoplaston Therapy in Treating Patients With Stage III or Stage IV Prostate Cancer

NCT00003517
View directory record Official record
Conditions
Adenocarcinoma of the Prostate, Stage III Prostate Cancer, Stage IV Prostate Cancer, Recurrent Prostate Cancer
Interventions
antineoplaston A10, antineoplaston AS2-1, bicalutamide, flutamide, leuprolide acetate, alternative product therapy, antiandrogen therapy, biological therapy, biologically based therapies, cancer prevention intervention, complementary and alternative therapy, differentiation therapy, endocrine therapy, hormone therapy
Drug · Procedure
Lead sponsor
Burzynski Research Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 9, 2013 · Synced Sep 24, 2026, 5:36 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Cardiometabolic Consequences of the Loss of Ovarian Function

NCT06264882
View directory record Official record
Conditions
Menopause, Estrogen Deficiency, Aging, Adiposity
Interventions
Degarelix, Transdermal Estradiol Patch, Transdermal Placebo Patch
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
20 Years to 45 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 19, 2024 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 2 Interventional Results available

A Phase 2 Study to Evaluate the Safety and Efficacy of TAK-385, Together With a Leuprorelin Observational Cohort, in Participants With Prostate Cancer

NCT02083185
View directory record Official record
Conditions
Prostate Cancer
Interventions
Relugolix, Leuprorelin
Drug
Lead sponsor
Millennium Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
19
States / cities
Birmingham, Alabama • San Diego, California • Denver, Colorado + 16 more
Source: ClinicalTrials.gov public record
Updated May 8, 2018 · Synced Sep 24, 2026, 5:36 AM EDT
Active, not recruiting Phase 2 Interventional

Study of Neoadjuvant PARP Inhibition Followed by Radical Prostatectomy in Patients With Unfavorable Intermediate-Risk or High-Risk Prostate Cancer With Select HRR Gene Alterations

NCT05498272
View directory record Official record
Conditions
Prostate Cancer, BRCA1 Mutation, BRCA2 Mutation, Prostatic Adenocarcinoma, High-Risk Cancer
Interventions
Olaparib, LHRH agonist
Drug
Lead sponsor
Rana McKay, MD
Other
Eligibility
18 Years and older · Male only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
6
States / cities
La Jolla, California • Baltimore, Maryland • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 24, 2026, 5:36 AM EDT
Not yet recruiting Phase 2 Interventional

Estrogen to Improve Quality of Life for Men With Newly Diagnosed or Recurrent Metastatic Hormone Sensitive Prostate Cancer, EQUIP Trial

NCT07466498
View directory record Official record
Conditions
Castration-Sensitive Prostate Adenocarcinoma, Metastatic Castration-Sensitive Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Androgen Receptor Pathway Inhibitor, Transdermal Estrogen, Bone Scan, Computed Tomography, Dual X-ray Absorptiometry, Gonadotropin-releasing Hormone Analog, Magnetic Resonance Imaging, Survey Administration, Biospecimen Collection
Drug · Procedure · Biological + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 2 Interventional

Leuprolide, Bicalutamide, and Implant Radiation Therapy in Treating Patients With Locally Recurrent Prostate Cancer After External-Beam Radiation Therapy

NCT00684905
View directory record Official record
Conditions
Prostate Cancer
Interventions
bicalutamide, leuprolide acetate, adjuvant therapy, neoadjuvant therapy, quality-of-life assessment, brachytherapy
Drug · Procedure · Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 11, 2012 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Relationship Between the Menstrual Cycle and Heart Disease in Women

NCT01546454
View directory record Official record
Conditions
Coronary Heart Disease
Interventions
Ethinyl Estradiol-Levonorgestrel combination, leuprolide acetate, Estradiol, Progesterone
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 40 Years · Female only
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 21, 2017 · Synced Sep 24, 2026, 5:36 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Sex Differences in Myocardial Steatosis Induced Left Ventricular Dysfunction

NCT04671966
View directory record Official record
Conditions
Heart Diseases, Left Ventricular Dysfunction
Interventions
Estradiol patch, Cetrotide, Fasting, Lower Body Negative Pressure
Drug · Other
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
18 Years to 30 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Arlington, Texas
Source: ClinicalTrials.gov public record
Updated Feb 19, 2024 · Synced Sep 24, 2026, 5:36 AM EDT
Completed Phase 3 Interventional Results available

A Study of Trastuzumab Emtansine in Comparison With Treatment of Physician's Choice in Participants With HER2-positive Breast Cancer Who Have Received at Least Two Prior Regimens of HER2-directed Therapy

NCT01419197
View directory record Official record
Conditions
Breast Cancer
Interventions
Trastuzumab emtansine, Treatment of physician's choice
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
602 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
59
States / cities
Tucson, Arizona • Hot Springs, Arkansas • Hayward, California + 52 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2016 · Synced Sep 24, 2026, 5:36 AM EDT
Terminated Phase 2 Interventional Results available

Goserelin and Letrozole or Anastrozole in Premenopausal Patients With Stage II-III Estrogen Receptor-Positive Breast Cancer

NCT01368263
View directory record Official record
Conditions
Estrogen Receptor-positive Breast Cancer, HER2-negative Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
goserelin acetate, letrozole, anastrozole, chemotherapy, Surgery
Drug · Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 2, 2015 · Synced Sep 24, 2026, 5:36 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Polycystic Ovary Syndrome (PCOS) and Sleep Apnea

NCT00203996
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Obstructive Sleep Apnea
Interventions
continuous positive airway pressure (CPAP), depot leuprolide plus estrogen/progestin replacement, pioglitazone, REM frag, SWS supp
Device · Drug · Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 40 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 20, 2023 · Synced Sep 24, 2026, 5:36 AM EDT