Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 27, 2026, 10:41 PM EDT

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Showing 313–336 of 750 matching trials from the live ClinicalTrials.gov search.
Conditions
Hypertrophy
Interventions
Whey Protein
Dietary Supplement
Lead sponsor
Lindenwood University
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Saint Charles, Missouri
Conditions
Transplantation, Kidney
Interventions
Optison, Ultrasound (US), Contrast-enhanced ultrasound (CEUS)
Drug · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Scottsdale, Arizona
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Online App Weight Loss Programs on Liver Health in Obese Adults

NCT05015491
Conditions
NASH, Fatty Liver, NAFLD, Weight Loss
Interventions
Noom Healthy Weight Program
Behavioral
Lead sponsor
Noom Inc.
Industry
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chandler, Arizona
Conditions
Melanoma
Interventions
In-person counseling, Workbook, Tablet Computer-Based Education
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 80 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Phase 2 Interventional Accepts healthy volunteers

Progesterone in Gender Affirming Hormone Therapy Study

NCT06807580
Conditions
Transgender Women
Interventions
Placebo, Progesterone
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 60 Years · Male only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Recruiting Not applicable Interventional Accepts healthy volunteers

Reading Outcomes in Children With Vestibular Loss

NCT05414903
Conditions
Vestibular Disorder, Hearing Loss, Sensorineural
Interventions
Dynamic Visual Acuity, Reading Outcomes, Static Visual Acuity
Behavioral
Lead sponsor
Father Flanagan's Boys' Home
Other
Eligibility
7 Years to 18 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Omaha, Nebraska
Terminated Phase 4 Interventional Accepts healthy volunteers

Th1 Response to Influenza: Aging and Vaccine Efficacy

NCT00396305
Conditions
Influenza
Interventions
Placebo, Trivalent Inactivated Influenza
Drug · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
21 Years and older
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Norfolk, Virginia
Completed Phase 1 Interventional Accepts healthy volunteers

Omega 3 Fatty Acid Trial

NCT00586222
Conditions
Omega-3 Fatty Acids, Pediatric Bipolar Disorder, Adolescent Bipolar Disorder, Magnetic Resonance Spectroscopy Imaging
Interventions
Omega-3 Fatty Acid, Placebo
Dietary Supplement · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
12 Years to 18 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Retinal Vascular, Normal Eyes
Interventions
OCT Angiography, Color Fundus Photography, Optical Coherence Tomography
Device
Lead sponsor
Heidelberg Engineering GmbH
Industry
Eligibility
22 Years and older
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Augusta, Georgia
Conditions
Sickle Cell Disease
Interventions
Passport Card, No Passport card
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
6 Years to 17 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Milwaukee, Wisconsin
Conditions
Acne Vulgaris
Interventions
Dapsone Gel
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older · Female only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Allergies, Allergic Rhinitis, Asthma
Interventions
sublingual immunotherapy, placebo sublingual immunotherapy
Drug
Lead sponsor
Stanford University
Other
Eligibility
5 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Stanford, California
Conditions
Melanoma
Interventions
Smartphone
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Withdrawn Not applicable Interventional Accepts healthy volunteers

Cosmetic Contact Lenses Post-Market Clinical Follow-up Study

NCT06517316
Conditions
Cosmetic Appearance
Interventions
Nelfilcon A plano cosmetic contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
12 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Worth, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Lifelight Non-Invasive Blood Pressure and Heart Rate Validation Study

NCT06535152
Conditions
Hypertension
Interventions
Lifelight, Manual sphygmomanometer
Device
Lead sponsor
Xim Limited
Industry
Eligibility
18 Years to 85 Years
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Louisville, Colorado
Conditions
Hypertension, Diabetes, Breast Cancer
Interventions
Equity Dashboard, Population Health Coordinator and Community Health Worker Support, Equity Dashboard and Population Health Coordinator Support
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
10,766 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Cardiometabolic Effects of Sweet Cherry Juice

NCT03948061
Conditions
Obesity, Metabolic Syndrome
Interventions
Cherry juice, Placebo beverage
Other
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
20 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Davis, California
Completed Not applicable Interventional Results available

High-risk Influenza Vaccine Alert

NCT05492786
Conditions
Influenza
Interventions
Alert, Salient alert features, High-risk Text, Risk factors
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
80,452 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Danville, Pennsylvania
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Trial of Mifepristone for Fibroids

NCT00133705
Conditions
Leiomyoma
Interventions
Mifepristone, Inert Capsule
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2010
U.S. locations
1
States / cities
Rochester, New York
Completed Not applicable Interventional

Ashwagandha for Nighttime Waking

NCT07151261
Conditions
Disturbed Sleep
Interventions
Ashwagandha, Placebo
Dietary Supplement · Other
Lead sponsor
National University of Natural Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Changes in Amino Acid Absorption After Adding a Probiotic to an Acute Protein Feeding

NCT06701604
Conditions
Amino Acid Absorption, Probiotic
Interventions
Single Strain Probiotic + Milk Protein, Placebo + Milk Protein
Dietary Supplement
Lead sponsor
The Archer-Daniels-Midland Company
Industry
Eligibility
18 Years to 35 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Belton, Texas
Conditions
Coronary Artery Disease, Atherosclerosis, Cardiovascular Inflammation
Interventions
CaRi-Heart® Analysis
Device
Lead sponsor
Corazon Medical PC
Other
Eligibility
Not listed
Enrollment
15,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
18
States / cities
Bay City, Michigan • Berkley, Michigan • Caro, Michigan + 15 more
Conditions
Chronic Pain
Interventions
Training
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Burn
Interventions
3-Dimensional Color Scanning
Device
Lead sponsor
Legacy Health System
Other
Eligibility
4 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Portland, Oregon