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Showing 25–44 of 20 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Leuprolide Open Label Clear all
Completed Phase 3 Interventional Results available

A Study of Leuprolide to Treat Prostate Cancer

NCT00626431
View directory record Official record
Conditions
Prostate Cancer
Interventions
Leuprolide acetate - Formulation A, Leuprolide acetate - Formulation B
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older · Male only
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
63
States / cities
Birmingham, Alabama • Homewood, Alabama • Anchorage, Alaska + 58 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2011 · Synced Sep 25, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Results available

Study Assessing the Efficacy and Safety of Alpelisib Plus Fulvestrant or Letrozole, Based on Prior Endocrine Therapy, in Patients With PIK3CA Mutant, HR+, HER2- Advanced Breast Cancer Who Have Progressed on or After Prior Treatments

NCT03056755
View directory record Official record
Conditions
Breast Cancer
Interventions
Alpelisib, Fulvestrant, Letrozole, Goserelin, Leuprolide
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 99 Years
Enrollment
383 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
25
States / cities
Gilbert, Arizona • Phoenix, Arizona • Anaheim, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Sep 25, 2026, 5:21 AM EDT
Completed Phase 3 Interventional Results available

Study of Leuprolide Acetate Injectable Suspension in the Treatment of Central Precocious Puberty

NCT02452931
View directory record Official record
Conditions
Precocious Puberty, Central
Interventions
Leuprolide Acetate 45 mg
Drug
Lead sponsor
Tolmar Inc.
Industry
Eligibility
2 Years to 9 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
10
States / cities
San Diego, California • Hollywood, Florida • Jacksonville, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2020 · Synced Sep 25, 2026, 5:21 AM EDT
Completed Phase 3 Interventional

Efficacy, Safety, and Pharmacokinetics of Leuprolide Mesylate in Subjects With Central Precocious Puberty

NCT05493709
View directory record Official record
Conditions
Puberty; Precocious, Central
Interventions
Leuprolide Mesylate, Subcutaneous injection of 42 mg Leuprolide
Drug
Lead sponsor
Foresee Pharmaceuticals Co., Ltd.
Industry
Eligibility
2 Years to 9 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
10
States / cities
Tucson, Arizona • San Diego, California • Jacksonville, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 25, 2026, 5:21 AM EDT
Active, not recruiting Phase 2 Interventional

REGN2810 Followed by Chemoimmunotherapy for Newly Metastatic Hormone-sensitive Prostate Cancer

NCT03951831
View directory record Official record
Conditions
Prostate Cancer Metastatic
Interventions
REGN2810, Degarelix, Leuprolide Acetate, Docetaxel
Drug
Lead sponsor
Mark Stein
Other
Eligibility
18 Years to 99 Years · Male only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Sep 25, 2026, 5:21 AM EDT
Active, not recruiting Phase 3 Interventional

Ovarian Suppression Evaluating Subcutaneous Leuprolide Acetate in Breast Cancer

NCT04906395
View directory record Official record
Conditions
Breast Cancer
Interventions
TOL2506, Tamoxifen, Letrozole Tablets, Anastrozole Tablets, Exemestane Tablets
Drug
Lead sponsor
Tolmar Inc.
Industry
Eligibility
18 Years to 49 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
17
States / cities
Greenbrae, California • Parker, Colorado • Chicago, Illinois + 14 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Sep 25, 2026, 5:21 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 Sep 10, 2026 · Synced Sep 25, 2026, 5:21 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy Study of Leuprolide Acetate for Injectable Suspension 22.5 MG in the Treatment of Prostate Cancer

NCT00598312
View directory record Official record
Conditions
Prostate Cancer
Interventions
Leuprolide Acetate for Injectable Suspension
Drug
Lead sponsor
Oakwood Laboratories, LLC
Industry
Eligibility
45 Years and older · Male only
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Oakwood Village, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 7, 2010 · Synced Sep 25, 2026, 5:21 AM EDT
Active, not recruiting Phase 2 Interventional

Antiandrogen Therapy and SBRT in Treating Patients With Recurrent, Metastatic Prostate Cancer

NCT03902951
View directory record Official record
Conditions
Metastatic Prostate Adenocarcinoma, Prostate Adenocarcinoma With Focal Neuroendocrine Differentiation, Recurrent Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Abiraterone Acetate, Apalutamide, Leuprolide Acetate, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Body Radiation Therapy
Drug · Other · Radiation
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Sep 25, 2026, 5:21 AM EDT
Completed Phase 3 Interventional Results available

Safety, Efficacy, and Pharmacokinetic Behavior of Leuprolide Mesylate in Subjects With Advanced Prostate Carcinoma

NCT02234115
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Leuprolide Mesylate
Drug
Lead sponsor
Foresee Pharmaceuticals Co., Ltd.
Industry
Eligibility
18 Years and older · Male only
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
8
States / cities
Homewood, Alabama • Laguna Hills, California • San Diego, California + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Sep 25, 2026, 5:21 AM 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 25, 2026, 5:21 AM EDT
Enrolling by invitation Phase 3 Interventional

Safety Extension Study for Subjects With HR+, HER2- Breast Cancer for Subjects Who Have Completed the OVELIA Study

NCT05645536
View directory record Official record
Conditions
Breast Cancer
Interventions
TOL2506, Tamoxifen, Letrozole tablets, Anastrozole Tablets, Exemestane Tablets
Drug
Lead sponsor
Tolmar Inc.
Industry
Eligibility
18 Years to 51 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
17
States / cities
Greenbrae, California • Fort Lauderdale, Florida • Lexington, Kentucky + 14 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 25, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Results available

Study of Enzalutamide (Formerly MDV3100) as a Neoadjuvant Therapy for Patients Undergoing Prostatectomy for Localized Prostate Cancer

NCT01547299
View directory record Official record
Conditions
Prostate Cancer
Interventions
Enzalutamide, Leuprolide, Dutasteride
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Male only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Boston, Massachusetts • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 22, 2018 · Synced Sep 25, 2026, 5:21 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 25, 2026, 5:21 AM EDT
Completed Phase 3 Interventional Results available

Open-Label Safety Extension Study in Patients Who Have Previously Participated and Have Benefited From LMIS 50 mg

NCT02712320
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
LMIS 50 mg
Drug
Lead sponsor
Foresee Pharmaceuticals Co., Ltd.
Industry
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
7
States / cities
Homewood, Alabama • San Diego, California • Meridian, Idaho + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2019 · Synced Sep 25, 2026, 5:21 AM 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 25, 2026, 5:21 AM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate Leuprolide Acetate 45 mg 6-Month Formulation in Children With Central Precocious Puberty (CPP)

NCT03695237
View directory record Official record
Conditions
Central Precocious Puberty (CPP)
Interventions
Leuprolide Acetate (LA)
Drug
Lead sponsor
AbbVie
Industry
Eligibility
2 Years to 11 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
17
States / cities
Long Beach, California • San Diego, California • Aurora, Colorado + 14 more
Source: ClinicalTrials.gov public record
Updated May 28, 2024 · Synced Sep 25, 2026, 5:21 AM EDT
Completed Phase 1 Interventional

Study of Relugolix in Men With Metastatic Castration-Sensitive Prostate Cancer or Non-Metastatic or Metastatic Castration-Resistant Prostate Cancer

NCT04666129
View directory record Official record
Conditions
Metastatic Castration-Resistant Prostate Cancer, Metastatic Castration-Sensitive Prostate Cancer, Non-Metastatic Castration-Resistant Prostate Cancer
Interventions
Relugolix, Abiraterone, Prednisone, Methylprednisolone, Apalutamide, Docetaxel
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
16
States / cities
Tucson, Arizona • Little Rock, Arkansas • Lakewood, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced Sep 25, 2026, 5:21 AM EDT
Completed Phase 3 Interventional Results available

A Long-term Extension Study Evaluating a One-Month Dosing Regimen of Degarelix in Prostate Cancer Requiring Androgen Ablation Therapy

NCT00451958
View directory record Official record
Conditions
Prostate Cancer
Interventions
Degarelix 80 mg / Degarelix 80 mg, Degarelix 160 mg / Degarelix 160 mg, Leuprolide 7.5 mg / Degarelix 80 mg, Leuprolide 7.5 mg / Degarelix 160 mg
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years and older · Male only
Enrollment
386 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
14
States / cities
Homewood, Alabama • Laguna Hills, California • Torrance, California + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2013 · Synced Sep 25, 2026, 5:21 AM EDT
Active, not recruiting Phase 3 Interventional

A Study of Adding Apalutamide to Radiotherapy and LHRH Agonist in High-Risk Patients With Hormone-Sensitive Prostate Cancer

NCT04557059
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Radiotherapy, LHRHa, Apalutamide
Radiation · Drug
Lead sponsor
Janssen Pharmaceutica N.V., Belgium
Industry
Eligibility
18 Years and older · Male only
Enrollment
691 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
13
States / cities
Tucson, Arizona • Little Rock, Arkansas • Lakewood, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 25, 2026, 5:21 AM EDT