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Showing 1–24 of 282 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Male Sexual Dysfunction Clear all
Recruiting Not applicable Interventional

VIBRating vs Traditional Therapy for Treatment of ENTry Dyspareunia

NCT06840314
View directory record Official record
Conditions
Genito-Pelvic Pain/Penetration Disorder, Dyspareunia, Vaginismus, Pelvic Pain, Vestibulodynia, Vulvodynia (Chronic Vulvar Pain)
Interventions
Pelvic floor therapy
Device
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Study in Erectile Dysfunction

NCT00833638
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 Jul 21, 2026, 8:20 PM EDT
Withdrawn Phase 1 Interventional

Stem Cells for the Improvement of Erectile and Cardiac Function in Aging Men

NCT02107118
View directory record Official record
Conditions
Erectile Dysfunction, Cardiac Disease
Interventions
ARM 1: AdMSC: adipose stem cells, ARM 2: Placebo
Biological · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
40 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 24, 2015 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 3 Interventional

Study to Investigate the Efficacy and Safety of Vardenafil Flexible Dose Versus Placebo in Males With Erectile Dysfunction

NCT00657033
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Levitra (Vardenafil, BAY38-9456), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older · Male only
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
18
States / cities
Phoenix, Arizona • Beverly Hills, California • Irvine, California + 14 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2013 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Not applicable Interventional Results available

Pilot Trial Evaluating Stereotactic Body Radiotherapy With Integrated Boost for Clinically Localized Prostate Cancer (RAD 1203)

NCT01856855
View directory record Official record
Conditions
Prostate Cancer, Prostate Adenocarcinoma, Radiation Toxicity, Sexual Dysfunction
Interventions
Stereotactic Body Radiation Therapy with Integrated Boost
Radiation
Lead sponsor
John Fiveash, MD
Other
Eligibility
19 Years and older · Male only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 11, 2023 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Not applicable Interventional

Fractional CO2 Laser Therapy for Survivors of Breast Malignancies

NCT03307044
View directory record Official record
Conditions
Breast Carcinoma, Cancer Survivor, Cervical Carcinoma, Dyspareunia, Vaginal Dryness
Interventions
Laser Therapy, Questionnaire Administration
Procedure · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
Female only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 19, 2023 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Hemodynamic Study of Avanafil and Two α-Adrenergic Blockers,Doxazosin and Tamsulosin

NCT01100021
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 Jul 21, 2026, 8:20 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Udenafil on Spermatogenesis

NCT01230541
View directory record Official record
Conditions
Spermatogenesis, Erectile Dysfunction
Interventions
Placebo, Udenafil
Drug
Lead sponsor
Warner Chilcott
Industry
Eligibility
25 Years to 64 Years · Male only
Enrollment
239 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
23
States / cities
Huntsville, Alabama • Anaheim, California • San Diego, California + 19 more
Source: ClinicalTrials.gov public record
Updated Nov 29, 2011 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Thorough EKG Safety Study of TA-1790 (Avanafil)

NCT00769041
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
moxifloxacin, avanafil, sugar pill
Drug
Lead sponsor
VIVUS LLC
Industry
Eligibility
18 Years to 45 Years · Male only
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 6, 2011 · Synced Jul 21, 2026, 8:20 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Transvaginal Low-level Laser Therapy to Improve Pelvic Pain and Sexual Function in Patients with Endometriosis.

NCT05540353
View directory record Official record
Conditions
Endometriosis, Dyspareunia, Pelvic Pain
Interventions
Transvaginal photobiomodulation, Sham therapy
Device
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
6
States / cities
Washington D.C., District of Columbia • Mitchellville, Maryland • Rockville, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2025 · Synced Jul 21, 2026, 8:20 PM EDT
Terminated Phase 2 Interventional

Efficacy & Safety of Single Dose Alprostadil Cream (2 Concentrations Enhancer) to Vehicle in Men w/Erectile Dysfunction

NCT01810575
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
WC3036-11F/Alprostadil in Vehicle 2.5%, WC3036-12F/Alprostadil in Vehicle 0.5%, WC3036-13P/Vehicle Only 0.5%
Drug
Lead sponsor
Warner Chilcott
Industry
Eligibility
40 Years and older · Male only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Purchase, New York
Source: ClinicalTrials.gov public record
Updated Aug 11, 2014 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 4 Interventional Results available

Effect of Testosterone in Men With Erectile Dysfunction

NCT00512707
View directory record Official record
Conditions
Erectile Dysfunction, Testosterone Deficiency, Diabetes
Interventions
Sildenafil citrate (open label), Testosterone gel, Placebo gel
Drug · Other
Lead sponsor
Boston University
Other
Eligibility
40 Years to 70 Years · Male only
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 28, 2017 · Synced Jul 21, 2026, 8:20 PM EDT
Terminated Not applicable Interventional Results available

Low Intensity Shockwaves Therapy for the Treatment of Erectile Dysfunction. 12- Month Follow-Up

NCT03670628
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Shockwave therapy, Sham shockwave therapy
Device · Other
Lead sponsor
University of Miami
Other
Eligibility
30 Years to 70 Years · Male only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 9, 2023 · Synced Jul 21, 2026, 8:20 PM EDT
Terminated Early Phase 1 Interventional Results available

Testosterone for Penile Rehabilitation After Radical Prostatectomy

NCT00848497
View directory record Official record
Conditions
Hypogonadism, Erectile Dysfunction
Interventions
Testim®, Placebo Testim®, Viagra®
Drug · Other
Lead sponsor
Mohit Khera
Other
Eligibility
18 Years and older · Male only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 18, 2015 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 4 Interventional

A Trial of Pelvic Floor Chemodenervation in Patients Undergoing Physical Therapy for High Tone Pelvic Floor Dysfunction

NCT03199534
View directory record Official record
Conditions
Pelvic Pain, Dyspareunia, Pelvic Floor Dysfunction
Interventions
Botulinum toxin A 50u, Botulinum toxin A 100u, Botulinum toxin A 150u
Drug
Lead sponsor
EvergreenHealth
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Kirkland, Washington
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Jul 21, 2026, 8:20 PM EDT
Recruiting Not applicable Interventional

A Single Arm Study of Extracorporeal Shockwave Therapy for Management of Erectile Dysfunction

NCT07592533
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Shockwave therapy
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 3 Interventional Results available

A Study in the Treatment of Erectile Dysfunction and Benign Prostate Hyperplasia

NCT00855582
View directory record Official record
Conditions
Erectile Dysfunction, Benign Prostatic Hyperplasia
Interventions
Tadalafil, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
45 Years and older · Male only
Enrollment
606 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
17
States / cities
Anchorage, Alaska • Phoenix, Arizona • La Mesa, California + 14 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2011 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 1 Interventional

Vardenafil ODT (Orally Disintegrating Tablet) - Nifedipine Interaction Study

NCT01348880
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Vardenafil ODT, (Staxyn, BAY38-9456), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
65 Years to 80 Years · Male only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
2
States / cities
Miami, Florida • Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 18, 2014 · Synced Jul 21, 2026, 8:20 PM EDT
Not yet recruiting Phase 1 Interventional Accepts healthy volunteers

Hezkue®, Hezkue Turbo®, and Commercial Sildenafil Products in Fed Healthy Male Subject

NCT07117383
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
ASP-001.1, ASP-001, Commercial Sildenafil and Sildenafil/Tadalafil Products
Device · Drug
Lead sponsor
Aspargo Labs, Inc
Industry
Eligibility
18 Years to 70 Years · Male only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 11, 2025 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Not applicable Interventional Results available

Effect of Acupuncture on Patient Vulvodynia Outcomes

NCT03364127
View directory record Official record
Conditions
Vulvodynia, Vulvodynia, Generalized, Vulvar Vestibulitis
Interventions
Active Acupuncture, Placebo Acupuncture
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 3 Interventional Results available

Research Evaluating an Investigational Medication for Erectile Dysfunction - General ED

NCT00790751
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
placebo, avanafil
Drug
Lead sponsor
VIVUS LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
646 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
41
States / cities
Birmingham, Alabama • Homewood, Alabama • Tucson, Arizona + 33 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2012 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 2 Interventional

PSD502 in Subjects With Premature Ejaculation

NCT03578783
View directory record Official record
Conditions
Premature Ejaculation
Interventions
Placebo, PSD502
Drug
Lead sponsor
Plethora Solutions Ltd
Industry
Eligibility
18 Years and older · Male only
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
21
States / cities
Birmingham, Alabama • Mobile, Alabama • Sherman Oaks, California + 18 more
Source: ClinicalTrials.gov public record
Updated Jul 4, 2022 · Synced Jul 21, 2026, 8:20 PM EDT
Completed Phase 2 Interventional Results available

TXV13-01 Estradiol Vaginal Softgel Capsules in Treating Postmenopausal Women With Symptoms of Vulvar and Vaginal Atrophy

NCT02449902
View directory record Official record
Conditions
Menopause, Vulvovaginal Atrophy, Painful Intercourse, Dyspareunia
Interventions
Estradiol, placebo
Drug
Lead sponsor
TherapeuticsMD
Industry
Eligibility
40 Years to 75 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
DeLand, Florida
Source: ClinicalTrials.gov public record
Updated Dec 13, 2015 · Synced Jul 21, 2026, 8:20 PM EDT
Withdrawn Not applicable Interventional

Focused Shock Wave Therapy Outcomes in Peyronie's Disease and Erectile Dysfunction

NCT05646602
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 Jul 21, 2026, 8:20 PM EDT