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Showing 1–24 of 34 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: finasteride Clear all
Terminated Phase 2 Interventional Results available

Finasteride for Chronic Central Serous Chorioretinopathy

NCT01585441
View directory record Official record
Conditions
Retinal Disease
Interventions
Finasteride, Placebo
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 3, 2014 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Extension Study for the Evaluation of Finasteride in the Treatment of Chronic Central Serous Chorioretinopathy

NCT01227993
View directory record Official record
Conditions
Retinal Disease
Interventions
Finasteride
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 29, 2024 · Synced Sep 1, 2026, 11:13 PM EDT
Not yet recruiting Phase 2Phase 3 Interventional

Testosterone Therapy With or Without Finasteride After Spinal Cord Injury: TRT-SCI Trial

NCT07742553
View directory record Official record
Conditions
Spinal Cord Injury, Spinal Cord Injuries, Injuries, Spinal Cord, Spinal Cord Contusion, Spinal Cord Trauma, Trauma, Nervous System, Wounds and Injuries, Spinal Cord Compression, Nervous System Diseases, Spinal Cord Diseases, Gonadal Disorders, Endocrine System Diseases, Hypogonadism, Genital Diseases, Male
Interventions
testosterone cypionate, finasteride, placebo injection, placebo pill
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Male only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2032
U.S. locations
4
States / cities
Aurora, Colorado • Gainesville, Florida • Tampa, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 1, 2026, 11:13 PM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

The Use of 5mg Finasteride Versus 200mg Spironolactone and Topical 5% Minoxidil in Treating Postmenopausal Female Androgenetic Alopecia

NCT02483195
View directory record Official record
Conditions
Female Androgenetic Alopecia
Interventions
5% Minoxidil, 200mg Spironolactone, 5mg Finasteride, Placebo
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
60 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 1, 2016 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 2 Interventional

Hormone Therapy in Treating Patients With Prostate Cancer

NCT00003323
View directory record Official record
Conditions
Prostate Cancer, Sexual Dysfunction and Infertility
Interventions
finasteride, flutamide, quality-of-life assessment
Drug · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
Male only
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2010
U.S. locations
43
States / cities
Birmingham, Alabama • La Jolla, California • San Francisco, California + 26 more
Source: ClinicalTrials.gov public record
Updated Jul 3, 2016 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Medical Therapy of Prostatic Symptoms

NCT00021814
View directory record Official record
Conditions
Prostatic Hyperplasia, Prostatic Hypertrophy, Benign
Interventions
Doxazosin, Finasteride, Doxazosin placebo, Finasteride placebo
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
50 Years and older · Male only
Enrollment
3,407 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1995 – 2001
U.S. locations
17
States / cities
La Jolla, California • Aurora, Colorado • New Haven, Connecticut + 13 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2018 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

ORAL T-6: Oral Androgens in Man-6

NCT00663793
View directory record Official record
Conditions
Contraception, Hypogonadism
Interventions
Acyline, Testosterone, Finasteride
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 23, 2011 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Finasteride 5 mg Tablets Under Fasting Conditions

NCT00835666
View directory record Official record
Conditions
Healthy
Interventions
Finasteride 5 mg tablets, PROSCAR®
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older · Male only
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 18, 2024 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Fed Study of Finasteride Tablets 5 mg and Proscar® Tablets 5 mg

NCT00650377
View directory record Official record
Conditions
Healthy
Interventions
Finasteride Tablets 5 mg, Proscar® Tablets 5 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 22, 2024 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

High Risk Prostate Cancer Prevention Study

NCT01174953
View directory record Official record
Conditions
Prostate Cancer
Interventions
finasteride
Drug
Lead sponsor
University of Kansas
Other
Eligibility
55 Years to 95 Years · Male only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
2
States / cities
Kansas City, Kansas • Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 31, 2013 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 2 Interventional Results available

Selenomethionine and Finasteride Before Surgery or Radiation Therapy in Treating Patients With Stage I or Stage II Prostate Cancer

NCT00736645
View directory record Official record
Conditions
Prostate Cancer
Interventions
selenomethionine, finasteride, placebo
Dietary Supplement · Drug · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 1, 2023 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 2 Interventional Results available

Finasteride in Treating Patients With Stage II Prostate Cancer Who Are Undergoing Surgery

NCT00438464
View directory record Official record
Conditions
Adenocarcinoma of the Prostate, Stage II Prostate Cancer
Interventions
Finasteride, Placebo, Prostatectomy, Laboratory biomarker analysis
Drug · Other · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
8
States / cities
Cleveland, Ohio • Dallas, Texas • Houston, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2016 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Fasting Study of Finasteride Tablets 5 mg and Proscar Tablets 5 mg

NCT00648791
View directory record Official record
Conditions
Healthy
Interventions
Finasteride Tablets 5 mg, Proscar Tablets 5 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older · Male only
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Sep 1, 2026, 11:13 PM EDT
Recruiting Phase 2 Interventional

New Treatment Strategies and Epigenetic Biomarker for Management of Benign Prostatic Hyperplasia

NCT06944145
View directory record Official record
Conditions
BPH (Benign Prostatic Hyperplasia), Lower Urinary Track Symptoms
Interventions
raloxifene, Finasteride
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Oral T7 Oral Testosterone in Man

NCT00842751
View directory record Official record
Conditions
Healthy Males, Male Contraceptive
Interventions
First Intervention (7 days), First Washout (7 days), Second Intervention (7 days), Third Intervention (7 days), Second wash-out period
Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 12, 2014 · Synced Sep 1, 2026, 11:13 PM EDT
Terminated Phase 3 Interventional

Minimally Invasive Surgical Therapy for BPH

NCT00064649
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
Transurethral Microwave Thermotherapy (TUMT), Transurethral Needle Ablation (TUNA) Therapy, Finasteride and Alfuzosin
Device · Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
50 Years and older · Male only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
7
States / cities
Denver, Colorado • Chicago, Illinois • Rochester, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2010 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 2 Interventional

Phase 2 Study of NX-1207 for the Treatment of Benign Prostatic Hyperplasia (BPH) (Enlarged Prostate)

NCT00759135
View directory record Official record
Conditions
Benign Prostatic Hyperplasia (BPH), Enlarged Prostate
Interventions
2.5 mg NX-1207, 0.125 mg NX-1207, finasteride
Drug
Lead sponsor
Nymox Corporation
Industry
Eligibility
45 Years to 75 Years · Male only
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
30
States / cities
Huntsville, Alabama • Tucson, Arizona • Little Rock, Arkansas + 27 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2012 · Synced Sep 1, 2026, 11:13 PM EDT
Recruiting Not applicable Interventional

5-Alpha Reductase 2 as a Marker of Resistance to 5ARI Therapy

NCT04288427
View directory record Official record
Conditions
Benign Prostatic Hyperplasia, Prostate Hyperplasia, Prostate Disease, Prostate Hypertrophy, Prostate Pain, Lower Urinary Tract Symptoms, Urinary Obstruction, Urinary Tract Disease
Interventions
Finasteride
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
50 Years and older · Male only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Finasteride 5 mg Tablets, Non-fasting

NCT00835796
View directory record Official record
Conditions
Healthy
Interventions
Finasteride 5 mg tablets, PROSCAR® 5mg tablets
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 18, 2024 · Synced Sep 1, 2026, 11:13 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Sleep Apnea in Elderly

NCT02703220
View directory record Official record
Conditions
Sleep Apnea, Elderly Adults
Interventions
Hyperoxia/oxygen, Acetazolamide, Finasteride
Other · Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years to 89 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Bioequivalence Study of Finasteride 5 mg Tablet Formulations Under Fasting Conditions

NCT01264289
View directory record Official record
Conditions
Healthy
Interventions
Finasteride
Drug
Lead sponsor
Dr. Reddy's Laboratories Limited
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Dec 20, 2010 · Synced Sep 1, 2026, 11:13 PM EDT
Active, not recruiting Not applicable Interventional Results available

Feasibility of Hormones and Radiation for Intermediate or High Risk Prostate Cancer

NCT01342367
View directory record Official record
Conditions
Prostate Cancer
Interventions
Bicalutamide, Dutasteride, Finasteride, Radiation
Drug · Radiation
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Male only
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 9, 2025 · Synced Sep 1, 2026, 11:13 PM EDT
Not listed Phase 4 Interventional

A Study to Determine the Improvement of the Symptoms of Benign Prostatic Hyperplasia (BPH) When Switching Subjects From Proscar to Avodart

NCT00690950
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
Dutasteride
Drug
Lead sponsor
Urologic Consultants of Southeastern PA
Other
Eligibility
50 Years to 80 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Bala-Cynwyd, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 4, 2008 · Synced Sep 1, 2026, 11:13 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Pilot Study for the Evaluation of Finasteride in the Treatment of Chronic Central Serous Chorioretinopathy

NCT00837252
View directory record Official record
Conditions
Retinal Disease
Interventions
Finasteride
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 25, 2016 · Synced Sep 1, 2026, 11:13 PM EDT