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Showing 1–24 of 190 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 4 Interventional

Treatment of Obsessive-Compulsive Disorder

NCT00000373
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
olanzapine + fluoxetine, placebo + fluoxetine
Drug
Lead sponsor
University of Florida
Other
Eligibility
14 Years to 70 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2003
U.S. locations
2
States / cities
Gainesville, Florida • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 26, 2013 · Synced Jul 22, 2026, 2:33 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Photobiomodulation & Ketogenic Diet for Treatment of Mid-periphery Retinal Disorders for Alzheimer's Disease Prevention

NCT03859245
View directory record Official record
Conditions
Diabetic Retinopathy (DR), Age-related Macular Degeneration (AMD), Mid-peripheral Drusen Formation, Diabetic Macular Edema (DME)
Interventions
Photobiomodulation, Ketogenic diet
Behavioral
Lead sponsor
Bristlecone Health, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Eagan, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 3, 2019 · Synced Jul 22, 2026, 2:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Magnetic Resonance Spectroscopy (MRS) in Midlife Depression

NCT02567110
View directory record Official record
Conditions
Depression, Depression Bipolar
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
35 Years to 65 Years
Enrollment
169 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 2, 2023 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Highly Processed Foods and Vascular Health

NCT05628350
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
No UPF controlled diet, High UPF controlled diet
Other
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
40 Years to 65 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Blacksburg, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Western Diet Patterns on Plasma Inflammatory and Cardio Metabolic Health Signatures in Middle-aged Adults

NCT04275843
View directory record Official record
Conditions
Healthy Diet
Interventions
Traditional Diet, Modern Diet
Dietary Supplement
Lead sponsor
Duke University
Other
Eligibility
35 Years to 60 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 12, 2022 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Brief App-based Mobile Health and Well-being Intervention Among Middle-aged Adults

NCT04272138
View directory record Official record
Conditions
Meditation, Control Group
Interventions
Calm Meditation, Educational Podcast Control
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
40 Years to 64 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 27, 2022 · Synced Jul 22, 2026, 2:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

CARDIA Brain MRI Substudy

NCT01273311
View directory record Official record
Conditions
Brain Aging, Obesity, Diabetes
Interventions
Not listed
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
35 Years to 55 Years
Enrollment
719 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Healthy Aging Through Movement

NCT05772884
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Supervised Exercise Intervention
Other
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 64 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of a Wii Fit Intervention on Components of Fall Risk in Middle-aged Women

NCT01897467
View directory record Official record
Conditions
Falls, Osteopenia
Interventions
Wii Fit, Wait-List Control
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
45 Years to 60 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 7, 2016 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Animated Videos to Foster Healthy Bladder Behaviors in Community Women

NCT06921915
View directory record Official record
Conditions
Urinary Bladder, Overactive, Urinary Incontinence, Urge
Interventions
eLearning
Other
Lead sponsor
Kathleen O'Connell
Other
Eligibility
40 Years to 64 Years · Female only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 17, 2025 · Synced Jul 22, 2026, 2:33 PM EDT
Not yet recruiting Not applicable Interventional

Mobile Health Program for Post-Preeclampsia Hypertension

NCT07599579
View directory record Official record
Conditions
Hypertension (HTN), Preeclampsia, Hypertensive Disorders of Pregnancy (HDP)
Interventions
Coaching application, Home-based blood pressure monitoring, WebMD
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Results available

A Novel Cognitive Reappraisal Intervention for Suicide Prevention

NCT03026127
View directory record Official record
Conditions
Suicide Prevention
Interventions
Cognitive Reappraisal Intervention for Suicide Prevention, Supportive Therapy
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years to 90 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional

Urolithin A Supplementation in Middle-aged Adults With Obesity

NCT05921266
View directory record Official record
Conditions
Obesity, Vascular Dementia, Cognitive Impairment
Interventions
Urolithin A, Placebo
Dietary Supplement · Other
Lead sponsor
University of Oklahoma
Other
Eligibility
40 Years to 64 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Study of MUSE Device for Midlife Women

NCT05972486
View directory record Official record
Conditions
Women's Health, Insomnia, Sleep Disturbance
Interventions
Muse-S™ headband system
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 25, 2026 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Yoga on Bone Metabolism in Premenopausal Women

NCT02163668
View directory record Official record
Conditions
Bone Health, Osteoporosis
Interventions
Yoga Group
Other
Lead sponsor
University of Oklahoma
Other
Eligibility
35 Years to 50 Years · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Norman, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 15, 2014 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Feasibility Study of a Web-based Program to Help Parents of Middle School Students Effectively Communicate With Their Children About Substance Use

NCT05900115
View directory record Official record
Conditions
Substance Use, Parenting, Communication
Interventions
Media Ready Parent, Active Control Program
Behavioral
Lead sponsor
Innovation Research & Training
Other
Eligibility
10 Years and older
Enrollment
576 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 22, 2024 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional

Speed of Processing Training in Adults With HIV

NCT02758093
View directory record Official record
Conditions
HIV, Cognition - Other, Impaired Driving
Interventions
Speed of Processing Training, Internet Navigational
Behavioral · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
40 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 6, 2021 · Synced Jul 22, 2026, 2:33 PM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Comparing Self-paced Versus Moderate Intensity Physical Activity Recommendation for Midlife Adults

NCT05285748
View directory record Official record
Conditions
Physical Inactivity
Interventions
Self-Paced Intensity Physical Activity, Prescribed Moderate Intensity Physical Activity
Behavioral
Lead sponsor
Brown University
Other
Eligibility
50 Years to 64 Years
Enrollment
258 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Phase 2 Interventional

Study of FAECC Scale (Modified FLACC) to Evaluate Ear Pain in Children With Acute Otitis Media

NCT01588535
View directory record Official record
Conditions
Pain, Otitis Media
Interventions
benzocaine, placebo
Drug
Lead sponsor
Arbor Pharmaceuticals, Inc.
Industry
Eligibility
2 Months to 4 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
15
States / cities
Jonesboro, Arkansas • Miami Beach, Florida • West Des Moines, Iowa + 11 more
Source: ClinicalTrials.gov public record
Updated May 3, 2015 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Phase 2 Interventional

Treatment of Mid-Life-Related Mood Disorders

NCT00001487
View directory record Official record
Conditions
Depressive Disorder, Mood Disorder
Interventions
Dehydroepiandrosterone
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cognitive Regulation Training and Exercise Trial

NCT03124667
View directory record Official record
Conditions
Patient Compliance
Interventions
Games, Videos
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
35 Years to 64 Years
Enrollment
233 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 9, 2020 · Synced Jul 22, 2026, 2:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Assessing Urinary Hormones in Female Cancer Survivors

NCT03197532
View directory record Official record
Conditions
Effects of Chemotherapy
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
20 Years to 50 Years · Female only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 19, 2020 · Synced Jul 22, 2026, 2:33 PM EDT
Recruiting Not applicable Interventional

Building and Sustaining Exercise Habits for Adults With Type 1 Diabetes

NCT06967701
View directory record Official record
Conditions
Type 1 Diabetes (T1D), Latent Autoimmune Diabetes in Adult (LADA), Pancreatitis
Interventions
Exercise program, Self-monitoring
Behavioral
Lead sponsor
Yale University
Other
Eligibility
30 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Jul 22, 2026, 2:33 PM EDT
Completed Not applicable Interventional

Pilot Feasibility Trial of HEALthy Beginnings for Middle-Aged, and Older Homeless Women

NCT06743685
View directory record Official record
Conditions
Homelessness, Health Promotion, Chronic Disease Self-care, Multimorbidity, Unhoused
Interventions
HEALthy Beginnings
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
40 Years and older · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Jul 22, 2026, 2:33 PM EDT