Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 6, 2026, 4:22 PM EDT

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

Showing 25–48 of 78 matching trials from the live ClinicalTrials.gov search.
Conditions
Adipose Tissue, Microbiome, Menopause
Interventions
GnRHag
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Breast Cancer
Interventions
Ovarian Function Suppression + Aromatase Inhibitor, Adjuvant Chemotherapy + Ovarian Function Suppression
Drug
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
3,960 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2034
U.S. locations
1226
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 809 more
Conditions
Prostate Cancer (Adenocarcinoma)
Interventions
Brachytherapy
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
40 Years and older · Male only
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Prostate Cancer
Interventions
Leuprolide Acetate, Prednisone, Docetaxel, Apalutamide
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Endometriosis, Infertility
Interventions
Leuprolide acetate in depot suspension, No intervention
Drug · Other
Lead sponsor
Colorado Center for Reproductive Medicine
Other
Eligibility
21 Years to 42 Years · Female only
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
Lone Tree, Colorado
Conditions
Prostate Cancer
Interventions
Dasatinib, Leuprolide Acetate (LHRH Analogue), Radical Prostatectomy
Drug · Procedure
Lead sponsor
Noah Hahn, M.D.
Other
Eligibility
18 Years and older · Male only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
6
States / cities
Scottsdale, Arizona • Gainesville, Florida • Chicago, Illinois + 3 more
Conditions
Prostate Adenocarcinoma, Stage IIA Prostate Cancer AJCC v7, Stage IIB Prostate Cancer AJCC v7
Interventions
Goserelin Acetate, Laboratory Biomarker Analysis, Leuprolide Acetate, Vismodegib
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
5
States / cities
Ann Arbor, Michigan • Detroit, Michigan • Durham, North Carolina + 2 more
Conditions
Breast Neoplasms
Interventions
Exemestane, Letrozole, Anastrozole, Leuprolide Acetate, Pertuzumab, Trastuzumab
Drug
Lead sponsor
Midwestern Regional Medical Center
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Newnan, Georgia • Zion, Illinois
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
Completed Phase 2 Interventional Results available

The Role of Hormones in Postpartum Mood Disorders

NCT00001481
Conditions
Postpartum Depression
Interventions
Estradiol, Placebo, Progesterone, leuprolide acetate
Drug · Other
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years · Female only
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Recurrent Prostate Cancer
Interventions
pazopanib hydrochloride, leuprolide acetate, goserelin acetate
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
2
States / cities
Chicago, Illinois • Madison, Wisconsin
Conditions
Gender Dysphoria
Interventions
Treatment with a GnRh agonists
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
10 Years and older · Male only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
San Francisco, California
Conditions
Prostate Cancer
Interventions
Zometa
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Male only
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2013
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Prostate Cancer
Interventions
bicalutamide, estramustine phosphate sodium, etoposide, flutamide, paclitaxel, Luteinizing hormone releasing hormone [LHRH] agonist, Radiation therapy, warfarin
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
397 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2013
U.S. locations
52
States / cities
Birmingham, Alabama • Phoenix, Arizona • Concord, California + 43 more
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pre-Exposure Prophylaxis (PrEP)- Gender Affirming Hormone Therapy (GAHT) Interactions in TGW

NCT04760691
Conditions
HIV, Prophylaxis, Transgender
Interventions
Truvada alone, Truvada plus Leuprolide 11.25mg intramuscular injection, Truvada plus Estradiol 1 mg, Truvada plus Estradiol 6 mg, Estradiol 6 mg alone
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Male only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Prostate Cancer
Interventions
GnRH agonist, Anti-androgen, TAK-700, Radiation therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
165
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 136 more
Completed Phase 4 Interventional Accepts healthy volunteers

The Use of GnRH Agonist Trigger in the Prevention of OHSS

NCT00349258
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
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
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
Completed Phase 1 Interventional Results available

A Treatment Study for Premenstrual Syndrome (PMS)

NCT00001259
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
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
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
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
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Contributions to Hypertension With Androgen Deprivation Therapy

NCT05700903
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