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ClinicalTrials.gov public records Last synced Oct 7, 2026, 6:23 AM EDT

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Showing 73–96 of 141 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: GnRH analog Clear all
Completed Phase 4 Interventional Accepts healthy volunteers

The Use of GnRH Agonist Trigger in the Prevention of OHSS

NCT00349258
View directory record Official record
Conditions
Ovarian Hyperstimulation Syndrome
Interventions
Leuprolide acetate
Drug
Lead sponsor
University of Connecticut
Other
Eligibility
20 Years to 39 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 6, 2006 · Synced Oct 7, 2026, 6:23 AM EDT
Active, not recruiting Phase 2 Interventional Results available

A Study of Salvage Radiotherapy With or Without Enzalutamide in Recurrent Prostate Cancer Following Surgery

NCT03809000
View directory record Official record
Conditions
Prostate Cancer
Interventions
Radiation Therapy, Enzalutamide, Bicalutamide, GnRH analog
Radiation · Drug
Lead sponsor
RTOG Foundation, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
106
States / cities
Gilbert, Arizona • Peoria, Arizona • Phoenix, Arizona + 89 more
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Phase 2 Interventional Results available

Docetaxel, Bevacizumab and Androgen Deprivation Therapy After Definitive Local Therapy for Prostate Cancer

NCT00658697
View directory record Official record
Conditions
Prostate Cancer
Interventions
Docetaxel, Bevacizumab, ADT, Bicalutamide
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
3
States / cities
Baltimore, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 25, 2017 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Phase 1 Interventional Results available

A Treatment Study for Premenstrual Syndrome (PMS)

NCT00001259
View directory record Official record
Conditions
Premenstrual Syndrome, Menstruation Disturbances
Interventions
Leuprolide, Estradiol Patches, Progesterone, Placebo patch, Placebo injection, Placebo suppository
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 2, 2023 · Synced Oct 7, 2026, 6:23 AM EDT
Recruiting Phase 2 Interventional

Neoadjuvant Pembrolizumab Plus Androgen Axis Blockade Prior to Prostatectomy for High Risk Localized Prostate Cancer

NCT03753243
View directory record Official record
Conditions
Prostate Cancer
Interventions
Pembrolizumab, Enzalutamide
Drug
Lead sponsor
Mark Garzotto, MD
Federal
Eligibility
18 Years and older · Male only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 20, 2022 · Synced Oct 7, 2026, 6:23 AM EDT
Active, not recruiting Phase 2 Interventional

Androgen Receptor Antagonist ARN-509 With or Without Abiraterone Acetate, Gonadotropin-Releasing Hormone Analog, and Prednisone in Treating Patients With High-Risk Prostate Cancer Undergoing Surgery

NCT02949284
View directory record Official record
Conditions
Stage II Prostate Adenocarcinoma, Stage III Prostate Adenocarcinoma
Interventions
Abiraterone Acetate, Androgen Receptor Antagonist ARN-509, Gonadotropin-releasing Hormone Analog, Prednisone, Quality-of-Life Assessment, Questionnaire Administration, Radical Prostatectomy
Drug · Biological · Other + 1 more
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
Male only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
2
States / cities
New Haven, Connecticut • New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Efficacy of Recombinant FSH/GnRH Antagonist Protocol With and Without LH Adjunct for Egg Bank Donation

NCT02069808
View directory record Official record
Conditions
Egg Donation
Interventions
Follistim, Ganirelix, Menotropins, Leuprolide, Transvaginal ultrasound guided needle aspiration of oocytes
Drug · Procedure
Lead sponsor
Michigan Reproductive Medicine
Other
Eligibility
18 Years to 28 Years · Female only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Bloomfield Hills, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 23, 2018 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Not applicable Interventional

IVF Clinical Trial of Two Different Treatment Protocols.

NCT00799929
View directory record Official record
Conditions
Infertility
Interventions
in vitro fertilization (IVF/ICSI)
Other
Lead sponsor
New Hope Fertility Center
Other
Eligibility
18 Years to 38 Years · Female only
Enrollment
564 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 24, 2015 · Synced Oct 7, 2026, 6:23 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 18, 2024 · Synced Oct 7, 2026, 6:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects on the Brain of Lupron Induced Hypogonadotropic Hypogonadism With and Without Testosterone Replacement

NCT00001412
View directory record Official record
Conditions
Hypogonadism
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Male only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1993 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 7, 2026, 6:23 AM EDT
Not listed Not applicable Interventional

The LUTEAL Trial: Luteal Stimulation vs. Estrogen Priming Protocol

NCT04447872
View directory record Official record
Conditions
Infertility, Diminished Ovarian Reserve, IVF
Interventions
Timing of injectable gonadotropins
Procedure
Lead sponsor
Northwell Health
Other
Eligibility
20 Years to 45 Years · Female only
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Oct 16, 2023 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Phase 2 Interventional Results available

GnRH Analogue for Ovarian Function Preservation in Hematopoietic Stem Cell Transplantation Patients

NCT00429494
View directory record Official record
Conditions
Amenorrhea, Premature Ovarian Failure, Ovarian Function Insufficiency
Interventions
Leuprolide Acetate, Questionnaire, Hematopoietic Stem Cell Transplantation
Drug · Behavioral · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Up to 40 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 9, 2013 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Phase 2 Interventional Results available

Triptorelin for Preserving Ovarian Function in Premenopausal Women Receiving Chemotherapy for Early-Stage Breast Cancer

NCT00090844
View directory record Official record
Conditions
Breast Cancer, Hormone Changes, Drug Toxicity
Interventions
triptorelin
Drug
Lead sponsor
University of South Florida
Other
Eligibility
Up to 44 Years · Female only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
9
States / cities
Oakland, California • Tampa, Florida • Augusta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2021 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Contributions to Hypertension With Androgen Deprivation Therapy

NCT05700903
View directory record Official record
Conditions
Androgen Deprivation Therapy, Prostate Cancer, Hypertension, Autonomic Dysfunction, Renal Disease
Interventions
Gonadotropin Releasing Hormone Agonists (GNRH), Androgen receptor (AR) inhibitor, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Females, Aging, Metabolism, and Exercise

NCT01712230
View directory record Official record
Conditions
Obesity
Interventions
GnRH agonist, Supervised cardiovascular exercise, Placebo
Drug · Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years to 60 Years · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 22, 2019 · Synced Oct 7, 2026, 6:23 AM EDT
Completed Phase 3 Interventional Results available

Comparison of MENOPUR Liquid and Powder in Women Undergoing Assisted Reproductive Technology (ART)

NCT04163458
View directory record Official record
Conditions
Infertility
Interventions
MENOPUR solution for injection in pre-filled pen, 1200 IU/1.92 mL, MENOPUR powder and solvent for solution for injection, 75 IU, Placebo (for MENOPUR solution for injection in pre-filled pen), Placebo (for MENOPUR powder and solvent for solution for injection)
Drug · Other
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 42 Years · Female only
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
20
States / cities
Tempe, Arizona • San Diego, California • Farmington, Connecticut + 17 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Oct 7, 2026, 6:23 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 4, 2025 · Synced Oct 7, 2026, 6:23 AM EDT
Recruiting No phase listed Observational

Gonadotropin-releasing Hormone Agonist (GnRHa) in Ovarian Preservation in SLE Subjects Receiving Cyclophosphamide as Determined by Questionnaires

NCT05567198
View directory record Official record
Conditions
Systemic Lupus Erythematosus (Sle), Primary Ovarian Insufficiency (Poi)
Interventions
Not listed
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
18 Years to 120 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Gene Expression Profile After Gonadotropin Releasing Hormone (GnRH) Agonist Trigger of Oocyte Maturation

NCT01606709
View directory record Official record
Conditions
Endometrial Receptivity, Ovarian Hyperstimulation Syndrome
Interventions
GnRH agonist, hCG
Drug
Lead sponsor
UConn Health
Other
Eligibility
21 Years to 33 Years · Female only
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 21, 2018 · Synced Oct 7, 2026, 6:23 AM EDT
Active, not recruiting Phase 2 Interventional

INTREPId (INTermediate Risk Erection PreservatIon Trial)

NCT04025372
View directory record Official record
Conditions
Prostate Cancer
Interventions
Bicalutamide, GnRH Agonist, Radiation Therapy, Darolutamide
Drug · Radiation
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
11
States / cities
Stamford, Connecticut • Boston, Massachusetts • Milford, Massachusetts + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Oct 7, 2026, 6:23 AM EDT
Recruiting Phase 2 Interventional

Phase II Trial of PSA Response-based Androgen Deprivation Therapy and Nodal Coverage for Prostate Cancer Early Salvage Radiotherapy (RANGER)

NCT07313241
View directory record Official record
Conditions
Prostate Cancer
Interventions
Prostate Fossa Radiotherapy, Pelvic nodal Radiotherapy, Androgen Deprivation Therapy (ADT)
Radiation · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 7, 2026, 6:23 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Study of Abiraterone Acetate or Enzalutamide, Atezolizumab, GnRH Analog and Radiation Therapy in Men With Newly Diagnosed Hormone-sensitive Prostate Cancer

NCT04262154
View directory record Official record
Conditions
Metastatic Prostate Cancer
Interventions
Atezolizumab, Abiraterone, Prednisone, GnRH analog, Stereotactic Body Radiotherapy (SBRT), Enzalutamide, Follow up
Drug · Radiation · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 7, 2026, 6:23 AM EDT
Terminated Phase 1 Interventional

Hormone Therapy and Temsirolimus in Treating Patients With Relapsed Prostate Cancer

NCT00512668
View directory record Official record
Conditions
Adenocarcinoma of the Prostate, Recurrent Prostate Cancer
Interventions
leuprolide acetate, goserelin acetate, bicalutamide, nilutamide, flutamide, temsirolimus, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Male only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 7, 2013 · Synced Oct 7, 2026, 6:23 AM EDT
Active, not recruiting Phase 3 Interventional Results available

A Study of Apalutamide (JNJ-56021927, ARN-509) Plus Androgen Deprivation Therapy (ADT) Versus ADT in Participants With mHSPC

NCT02489318
View directory record Official record
Conditions
Prostate Cancer
Interventions
Apalutamide, Placebo, Androgen Deprivation Therapy (ADT)
Drug
Lead sponsor
Aragon Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
1,052 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
39
States / cities
Homewood, Alabama • Tucson, Arizona • San Bernardino, California + 36 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 7, 2026, 6:23 AM EDT