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ClinicalTrials.gov public records Last synced Sep 2, 2026, 5:36 AM EDT

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Showing 1–24 of 502 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: GnRH Clear all
Active, not recruiting Phase 1 Interventional

NEPC Study: An Exploratory Safety and Efficacy Study With PSMA, SSTR2 and GRPR Targeted Radioligand Therapy in Metastatic Neuroendocrine Prostate Cancer.

NCT06379217
View directory record Official record
Conditions
Metastatic Neuroendocrine Prostate Cancer
Interventions
[68Ga]Ga-PSMA-11, [68Ga]GA-DOTA-TATE, [68Ga]Ga-NeoB, [177Lu]Lu-PSMA-617, [177Lu]Lu-DOTA-TATE, [177Lu]Lu-NeoB, L-Lysine HCl-L-Arginine HCl, 2.5 %,, Gonadotropin-releasing hormone (GnRH) analogues, GnRH antagonists, Antiemetics & antinauseants, Metoclopramide
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years · Male only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Omaha, Nebraska • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 2, 2026, 5:36 AM EDT
Withdrawn Phase 2 Interventional

Clinical Trial Comparing 3-D RT vs. IMRT in Post- Prostatectomy Prostate Cancer Patients

NCT02678520
View directory record Official record
Conditions
Prostate Cancer
Interventions
3-D Conformal Radiation Therapy, Intensity Modulated Radiation Therapy, Casodex, Zoladex , Lupron
Radiation · Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Fairway, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 21, 2016 · Synced Sep 2, 2026, 5:36 AM EDT
Terminated Phase 2 Interventional Results available

Akt Inhibitor MK-2206 and Anastrozole With or Without Goserelin Acetate in Treating Patients With Stage II-III Breast Cancer

NCT01776008
View directory record Official record
Conditions
Estrogen Receptor Positive, HER2/Neu Negative, Recurrent Breast Carcinoma, Stage IIA Breast Cancer, Stage IIB Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
Akt Inhibitor MK2206, Anastrozole, Goserelin Acetate, Laboratory Biomarker Analysis, Neoadjuvant Therapy, Pharmacological Study, Therapeutic Conventional Surgery
Drug · Other · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
8
States / cities
Scottsdale, Arizona • Chicago, Illinois • Iowa City, Iowa + 5 more
Source: ClinicalTrials.gov public record
Updated May 7, 2018 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 2 Interventional Results available

Neoadjuvant And Adjuvant Abiraterone Acetate + Apalutamide Prostate Cancer Undergoing Prostatectomy

NCT02903368
View directory record Official record
Conditions
Prostate Cancer
Interventions
Apalutamide, Leuprolide, Prednisone, Abiraterone Acetate
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
4
States / cities
La Jolla, California • Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 2 Interventional

Study of Effectiveness of IMC-A12 Antibody Combined With Hormone Therapy Prior to Surgery to Treat Prostate Cancer

NCT00769795
View directory record Official record
Conditions
Prostate Cancer
Interventions
IMC-A12, Bicalutamide, Goserelin
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
3
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 28, 2017 · Synced Sep 2, 2026, 5:36 AM EDT
Active, not recruiting Phase 4 Interventional

Cognitive Effects of Androgen Receptor Directed Therapies for Advanced Prostate Cancer

NCT03016741
View directory record Official record
Conditions
Castration-Resistant Prostatic Cancer, Metastatic Prostate Carcinoma, Recurrent Prostate Carcinoma, Stage IV Prostate Cancer, Hormone-Refractory Prostate Cancer
Interventions
GnRH agonist/antagonist, Prednisone, Abiraterone Acetate, Enzalutamide
Biological · Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2029
U.S. locations
5
States / cities
Los Angeles, California • Chicago, Illinois • New Orleans, Louisiana + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Sep 2, 2026, 5:36 AM EDT
Active, not recruiting Phase 2 Interventional

A Study for Subjects With Prostate Cancer Who Previously Participated in an Enzalutamide Clinical Study

NCT02960022
View directory record Official record
Conditions
Prostate Cancer
Interventions
enzalutamide, abiraterone acetate, prednisone, Leuprolide acetate
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2029
U.S. locations
46
States / cities
Anchorage, Alaska • Tucson, Arizona • Los Angeles, California + 38 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 3 Interventional Results available

Zoledronate in Preventing Skeletal (Bone)-Related Events in Men Who Are Receiving Androgen Deprivation Therapy For Prostate Cancer and Bone Metastases

NCT00079001
View directory record Official record
Conditions
Metastatic Cancer, Prostate Cancer
Interventions
zoledronic acid, placebo, androgen deprivation therapy, GnRH agonist, Calcium supplement, Vitamin D
Drug · Other · Dietary Supplement
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older · Male only
Enrollment
645 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
238
States / cities
Mobile, Alabama • Fort Smith, Arkansas • Little Rock, Arkansas + 159 more
Source: ClinicalTrials.gov public record
Updated May 11, 2020 · Synced Sep 2, 2026, 5:36 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Safety Study of Sorafenib With Androgen Deprivation and Radiotherapy to Treat Prostate Cancer

NCT00924807
View directory record Official record
Conditions
Prostate Cancer
Interventions
Leuprolide acetate, Bicalutamide, Sorafenib
Drug
Lead sponsor
Beth Israel Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2018 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Insulin Resistance and Testosterone in Women

NCT00123110
View directory record Official record
Conditions
Insulin Resistance, Postmenopause
Interventions
metformin, leuprolide injection, placebo pill, placebo injection
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
50 Years to 79 Years · Female only
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 22, 2019 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

ACY-6 Oral Administration of Acyline

NCT00471185
View directory record Official record
Conditions
Contraception
Interventions
Acyline
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 2, 2010 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 1 Interventional

Cabazitaxel With Radiation and Hormone Therapy for Prostate Cancer

NCT01420250
View directory record Official record
Conditions
Prostate Cancer
Interventions
Cabazitaxel, Intensity Modulated Radiation Therapy (IMRT), Anti-Androgen Therapy: Bicalutamide, Luteinizing Hormone-Releasing Hormone (LHRH) Agonist
Drug · Radiation · Genetic
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Sep 2, 2026, 5:36 AM EDT
Recruiting Phase 3 Interventional

Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25

NCT05879926
View directory record Official record
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
1224
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 809 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 2 Interventional Results available

Study of 2 Ribociclib Doses in Combination With Aromatase Inhibitors in Women With HR+, HER2- Advanced Breast Cancer

NCT03822468
View directory record Official record
Conditions
Breast Cancer
Interventions
Ribociclib, Anastrozole, Letrozole, Goserelin
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years · Female only
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
14
States / cities
Mobile, Alabama • Greenbrae, California • Longmont, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 3 Interventional Results available

Zoledronate in Preventing Osteoporosis and Bone Fractures in Patients With Locally Advanced Nonmetastatic Prostate Cancer Undergoing Radiation Therapy and Hormone Therapy

NCT00329797
View directory record Official record
Conditions
Osteoporosis, Prostate Cancer
Interventions
Calcium, Zoledronic acid, radiation therapy, LHRH, Vitamin D
Dietary Supplement · Radiation · Drug
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
80
States / cities
Chico, California • Los Angeles, California • Pomona, California + 66 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Sep 2, 2026, 5:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Endometrial Receptivity Profile in Patients With Endometrial Proliferation Defects

NCT02406690
View directory record Official record
Conditions
Endometrial Dysfunction
Interventions
Estradiol Valerate, Progesterone in Oil, Leuprolide
Other
Lead sponsor
Reproductive Medicine Associates of New Jersey
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Basking Ridge, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 1, 2017 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 2 Interventional Results available

A Phase II Study of Androgen Deprivation Therapy With or Without Palbociclib in RB-Positive Metastatic Prostate Cancer

NCT02059213
View directory record Official record
Conditions
Prostate Cancer
Interventions
Ibrance, Bicalutamide, Zoladex, Lupron Depot
Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
8
States / cities
Duarte, California • Chicago, Illinois • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2020 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 4 Interventional Results available

MENOPUR® in a Gonadotropin-Releasing Hormone (GnRH) Antagonist Cycle With Single-Blastocyst Transfer in a High Responder Subject Population

NCT02554279
View directory record Official record
Conditions
Infertility
Interventions
menotropin, recombinant FSH
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
21 Years to 35 Years · Female only
Enrollment
620 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
35
States / cities
Scottsdale, Arizona • Tempe, Arizona • Encino, California + 32 more
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 2, 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 2, 2026, 5:36 AM EDT
Active, not recruiting Phase 2 Interventional

Multi-arm Multi-modality Therapy for Very High Risk Localized and Low Volume Metastatic Prostatic Adenocarcinoma

NCT03436654
View directory record Official record
Conditions
Prostate Cancer
Interventions
Apalutamide, Abiraterone Acetate, Prednisone, GnRH agonist/antagonist
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
11
States / cities
Chicago, Illinois • Evanston, Illinois • Boston, Massachusetts + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Neuropeptides in Human Reproduction

NCT01952782
View directory record Official record
Conditions
Hypogonadotropic Hypogonadism
Interventions
Kisspeptin 112-121, Naloxone, GnRH
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 30, 2024 · Synced Sep 2, 2026, 5:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Menopause Effects on Vascular Function

NCT03236545
View directory record Official record
Conditions
Cardiovascular Risk Factor
Interventions
No to Low Endogenous Estrogen, Estradiol
Other
Lead sponsor
University of Delaware
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Nov 13, 2022 · Synced Sep 2, 2026, 5:36 AM EDT
Terminated No phase listed Observational

Psychological Outcomes in Isolated GnRH Deficiency

NCT02356172
View directory record Official record
Conditions
Hypogonadism
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 200 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 17, 2019 · Synced Sep 2, 2026, 5:36 AM EDT
Recruiting Phase 2 Interventional

Phase 2a Study of High-Dose Testosterone Followed by Radioligand Therapy in mCRPC

NCT07476001
View directory record Official record
Conditions
Metastatic Castration-resistant Prostate Cancer
Interventions
Testosterone cypionate (Tc), ADT with Luteinizing hormone-releasing hormone (LHRH) analog, PSMA-617
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 2, 2026, 5:36 AM EDT