Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 8, 2026, 12:03 PM EST

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Showing 817–840 of 3,978 matching trials from the live ClinicalTrials.gov search.
Conditions
Prostate Cancer, Urinary Incontinence, Erectile Dysfunction
Interventions
Sex Therapy, Pelvic Floor Physical Therapy, Vacuum Erection Device (VED)
Behavioral · Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Post Operative Cognitive Dysfunction
Interventions
Atenolol
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
65 Years and older
Enrollment
359 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
3
States / cities
Rochester, Minnesota • New York, New York
Conditions
Neurogenic Bowel Dysfunction, Spinal Cord Injury
Interventions
Vibrant Capsule
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
21 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Sjogren's Syndrome, Oral Health
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Autism
Interventions
Training trials, Progressive Ratio Session, Re-test, Pairing Protocol
Behavioral
Lead sponsor
Emory University
Other
Eligibility
2 Years to 6 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
RDS of Prematurity, Surfactant Protein B Deficiency, Chronic Lung Disease
Interventions
surfactant airway device
Combination Product
Lead sponsor
ONY
Industry
Eligibility
24 Weeks and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
4
States / cities
San Diego, California • St. Petersburg, Florida • Buffalo, New York + 1 more
Conditions
Congenital Disease
Interventions
Congenital Heart Disease Surgery
Procedure
Lead sponsor
University of Arizona
Other
Eligibility
3 Days to 2 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Diabetic Ulcers on Both Feet, Amputation; Traumatic, Limb, Sexual Dysfunction, Diabetic Foot Ulcer Ischemic
Interventions
Diabetes education
Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Covid19
Interventions
Not listed
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 80 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Galveston, Texas
Terminated No phase listed Observational Accepts healthy volunteers

Mathematical Modeling to Determine Basic Muscle Properties in the Failing Heart

NCT01778894
Conditions
Diastolic Heart Failure
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
Omaha, Nebraska
Recruiting No phase listed Observational Accepts healthy volunteers

Circulating Biomarkers in the Development of Type 1 Diabetes

NCT05505669
Conditions
Diabetes
Interventions
One-time blood (up to 100 ml) will be drawn and the amount of blood drawn is based on weight. Saliva and urine will be collected during the blood draw visit.
Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
Not listed
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2029
U.S. locations
1
States / cities
Duarte, California
Conditions
Mild Cognitive Impairment
Interventions
PEP, CCI
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
60 Years and older
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Rochester, New York
Conditions
Erectile Dysfunction
Interventions
ASP-001.1, ASP-001.1
Drug · Device
Lead sponsor
Aspargo Labs, Inc
Industry
Eligibility
20 Years to 70 Years · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Temporomandibular Joint Dysfunction Syndrome
Interventions
ultrasound
Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Low-grade Glioma
Interventions
ReMind iPad app, Healthy SMS texting, In-person cognitive rehabilitation, Telehealth cognitive rehabilitation
Device · Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Dry Eye Syndrome
Interventions
IPL, Sham IPL, MGX
Device · Procedure
Lead sponsor
Lumenis Be Ltd.
Industry
Eligibility
22 Years to 85 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Nashville, Tennessee • Austin, Texas
Conditions
Transgenderism, Insulin Sensitivity/Resistance, Endothelial Dysfunction, Vascular Stiffness
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
9 Years to 14 Years · Male only
Enrollment
30 participants
Timeline
2020 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Multicomponent Behavioral Sleep Intervention for Insomnia in Older Adults With Mild Cognitive Impairment

NCT04364191
Conditions
Mild Cognitive Impairment, Insomnia
Interventions
Multicomponent Behavioral Sleep Intervention for Insomnia, Active Control
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
55 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Mild Cognitive Impairment, Healthy Aging
Interventions
RFB, VSOP, IR
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
60 Years to 89 Years
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Rochester, New York
Completed Phase 3 Interventional Accepts healthy volunteers

Actual Use Trial of Tadalafil 5 mg

NCT06805513
Conditions
Erectile Dysfunction
Interventions
Tadalafil 5 mg tablets with a digital tool.
Combination Product
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older · Male only
Enrollment
2,212 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Test of Neural Inertia in Humans With Xenon

NCT02768727
Conditions
Neurocognitive Dysfunction
Interventions
Xenon
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
20 Years to 40 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Long-term Effects of Blueberry Supplementation on Brain Health in Older Adults

NCT05764824
Conditions
Cognitive Decline, Nutrition, Healthy, Brain Injuries
Interventions
Blueberry powder, Controlled and matched powder
Dietary Supplement · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years to 99 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Proton Pump Inhibitors on Endothelial Function

NCT02022280
Conditions
Endothelial Dysfunction
Interventions
Lansoprazole, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Stanford, California
Completed No phase listed Observational Accepts healthy volunteers

Mental Ability Challenge Study in Adults With and Without HIV

NCT03244488
Conditions
HIV-1-infection, Aging, Premature, Cognitive Impairment, Memory Impairment, HIV-Associated Cognitive Motor Complex
Interventions
Scopolamine Injectable Product, Mecamylamine Pill
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
35 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee