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ClinicalTrials.gov public records Last synced May 21, 2026, 7:09 PM EDT

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

Showing 1–24 of 188 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Erectile Dysfunction Clear all
Completed Not applicable Interventional
View directory record Official record
Conditions
Male Erectile Disorder, Prostate Cancer, Sexual Dysfunction
Interventions
Sexual Health Inventory for Men (SHIM) questionnaire administration, management of therapy complications, Daily vacuum therapy
Other · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
Up to 70 Years · Male only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 12, 2017 · Synced May 21, 2026, 7:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Erectile Dysfunction (ED)
Interventions
Rigicon Infla10® Inflatable Penile Prosthesis (IPP)
Device
Lead sponsor
Rigicon, Inc.
Industry
Eligibility
22 Years and older · Male only
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
7
States / cities
Coral Gables, Florida • Atlanta, Georgia • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced May 21, 2026, 7:09 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Male Erectile Disorder, Prostate Cancer, Radiation Toxicity
Interventions
Placebo, Oral L-Arginine
Other · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Male only
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 27, 2021 · Synced May 21, 2026, 7:09 PM EDT
Not listed Not applicable Interventional
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Device treatment
Device
Lead sponsor
InMode MD Ltd.
Industry
Eligibility
40 Years to 80 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 6, 2024 · Synced May 21, 2026, 7:09 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Tadalafil, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older · Male only
Enrollment
623 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
34
States / cities
Huntsville, Alabama • Lancaster, California • Newport Beach, California + 31 more
Source: ClinicalTrials.gov public record
Updated Jan 3, 2013 · Synced May 21, 2026, 7:09 PM EDT
Terminated Not applicable Interventional Results available
View directory record Official record
Conditions
Prostate Cancer, Erectile Dysfunction Following Radical Prostatectomy, Erectile Dysfunction Following Simple Prostatectomy, Erectile Dysfunction
Interventions
Cognitive-behavioral Meetings, sildenafil citrate, Vacuum Constriction Device
Behavioral · Drug · Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
21 Years and older · Male only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 9, 2019 · Synced May 21, 2026, 7:09 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
To Assess the Presence of Internal Pudendal Artery Disease in Patients With Erectile Dysfunction Undergoing Coronary Angiography
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
40 Years to 85 Years · Male only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced May 21, 2026, 7:09 PM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Erectile Dysfunction Following Radical Prostatectomy, Urinary Incontinence of Non-organic Origin
Interventions
Viberect device
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years to 70 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
2
States / cities
Baltimore, Maryland • Frederick, Maryland
Source: ClinicalTrials.gov public record
Updated May 23, 2019 · Synced May 21, 2026, 7:09 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Placebo, Tadalafil
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older · Male only
Enrollment
372 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 23, 2010 · Synced May 21, 2026, 7:09 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Autologous Platelet Rich Plasma
Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
45 Years to 65 Years · Male only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 26, 2023 · Synced May 21, 2026, 7:09 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Prostate Cancer, Hypothermia, Urinary Incontinence, Erectile Dysfunction
Interventions
Not listed
Lead sponsor
University of California, Irvine
Other
Eligibility
21 Years and older · Male only
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Dec 12, 2016 · Synced May 21, 2026, 7:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Erectile Dysfunction Following Radical Prostatectomy
Interventions
Activation of pro-erectile nerves within the pelvic plexus
Device
Lead sponsor
Comphya Inc.
Industry
Eligibility
30 Years to 75 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced May 21, 2026, 7:09 PM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Erectile Dysfunction, Sexual Dysfunction
Interventions
Natesto Nasal Product, Placebo
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 64 Years · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 20, 2022 · Synced May 21, 2026, 7:09 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
RALP using full nerve sparing technique, dHACM Application
Procedure · Other
Lead sponsor
MiMedx Group, Inc.
Industry
Eligibility
40 Years to 70 Years · Male only
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Celebration, Florida
Source: ClinicalTrials.gov public record
Updated Sep 27, 2018 · Synced May 21, 2026, 7:09 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Erectile Dysfunction, Peripheral Arterial Disease
Interventions
Sexual Health Inventory for Men (SHIM), Ankle-Brachial Index (ABI)
Behavioral · Procedure
Lead sponsor
Bruton Avenue Family Practice
Other
Eligibility
50 Years and older · Male only
Enrollment
175 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
5
States / cities
Fitchburg, Massachusetts • Hampton, Virginia • Newport News, Virginia + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2008 · Synced May 21, 2026, 7:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Erectile Dysfunction, Hypogonadism, Male, Endothelial Dysfunction
Interventions
Daily low-dose PDE5 inhibitor therapy, Testosterone therapy as per clinical guidelines.
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older · Male only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced May 21, 2026, 7:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
LY2452473, Tadalafil, LY900010
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 13, 2019 · Synced May 21, 2026, 7:09 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Organic Erectile Dysfunction
Interventions
Viberect
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
30 Years to 70 Years · Male only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
2
States / cities
Baltimore, Maryland • Frederick, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 22, 2021 · Synced May 21, 2026, 7:09 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Tamsulosin and avanafil, Doxazosin and avanafil
Drug
Lead sponsor
VIVUS LLC
Industry
Eligibility
40 Years to 65 Years · Male only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 6, 2011 · Synced May 21, 2026, 7:09 PM EDT
Recruiting Phase 2Phase 3 Interventional
View directory record Official record
Conditions
Nerve Injury, Prostate Cancer
Interventions
4-Aminopyridine, Placebo
Drug · Other
Lead sponsor
John Elfar
Other
Eligibility
45 Years to 75 Years · Male only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
2
States / cities
Tucson, Arizona • Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced May 21, 2026, 7:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Double-S
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced May 21, 2026, 7:09 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Udenafil 50 mg, Udenafil 100 mg, Udenafil 150 mg, Placebo Matching 50 mg Udenafil, Placebo Matching 100 mg Udenafil, Placebo Matching 150 mg Udenafil
Drug
Lead sponsor
Warner Chilcott
Industry
Eligibility
19 Years and older · Male only
Enrollment
1,027 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
72
States / cities
Birmingham, Alabama • Homewood, Alabama • Huntsville, Alabama + 65 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2015 · Synced May 21, 2026, 7:09 PM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Peyronie Disease, Penile Curvature, Erectile Dysfunction
Interventions
Collagenase Clostridium Histolyticum, Duolith SD1 T-TOP
Drug · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced May 21, 2026, 7:09 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Impotence
Interventions
tadalafil
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older · Male only
Enrollment
1,933 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 21, 2007 · Synced May 21, 2026, 7:09 PM EDT