Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 4, 2026, 7:04 PM EST

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Showing 1273–1296 of 2,407 matching trials from the live ClinicalTrials.gov search.
Conditions
Diabetic Retinopathy
Interventions
ARDA software application
Diagnostic Test
Lead sponsor
Verily Life Sciences LLC
Industry
Eligibility
22 Years and older
Enrollment
1,012 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
13
States / cities
Glendale, Arizona • Jonesboro, Arkansas • Montclair, California + 10 more
Conditions
Hepatic Impairment
Interventions
Ferriprox®
Drug
Lead sponsor
ApoPharma
Industry
Eligibility
18 Years to 75 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
2
States / cities
Miami, Florida • Orlando, Florida
Conditions
Acne, Post Inflammatory Hyperpigmentation
Interventions
Liftactiv B3, Sunscreen
Drug · Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Impact of Music Improvisation Training on Cognitive Function in Older Adults

NCT05980286
Conditions
Aging, Cognitive Aging, Cognitive Impairment, Cognitive Training, Cognitively Normal Older Adults, Mild Cognitive Impairment
Interventions
Piano Improvisation, Music Listening
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
60 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Francisco, California
Conditions
Alzheimer's Disease
Interventions
bapineuzumab, placebo
Drug · Other
Lead sponsor
JANSSEN Alzheimer Immunotherapy Research & Development, LLC
Industry
Eligibility
50 Years to 85 Years
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
26
States / cities
Sun City, Arizona • Irvine, California • Los Alamitos, California + 23 more
Conditions
Alzheimer's Disease
Interventions
Dimebon, Placebo
Drug
Lead sponsor
Medivation, Inc.
Industry
Eligibility
50 Years and older
Enrollment
598 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
28
States / cities
Phoenix, Arizona • Costa Mesa, California • Fresno, California + 25 more
Conditions
Hepatic Impairment
Interventions
AZD2389
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 85 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
5
States / cities
Chandler, Arizona • Rialto, California • Miami Lakes, Florida + 2 more
Completed Not applicable Interventional Results available

Esteem Totally Implantable Hearing System

NCT01092910
Conditions
Mild to Severe Sensorineural Hearing Loss
Interventions
Esteem Totally Implantable Hearing System
Device
Lead sponsor
Envoy Medical Corporation
Industry
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
5
States / cities
Newport Beach, California • Burlington, Massachusetts • Greensboro, North Carolina
Conditions
Atopic Dermatitis
Interventions
EDP1815, Placebo
Drug
Lead sponsor
Evelo Biosciences, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
421 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
27
States / cities
Birmingham, Alabama • Fountain Valley, California • Fremont, California + 22 more
Completed Not applicable Interventional Results available

SleepSMART for Veterans With MCI and Insomnia

NCT05016960
Conditions
Insomnia, Mild Cognitive Impairment
Interventions
Sleep-SMART
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Diego, California
Conditions
Chronic Myeloproliferative Disorders, Graft Versus Host Disease, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Diseases
Interventions
mycophenolate mofetil, tacrolimus
Drug
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Up to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Mild Alzheimer's Disease
Interventions
Non-invasive brainstem stimulation
Device
Lead sponsor
Scion NeuroStim
Industry
Eligibility
65 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
5
States / cities
Boca Raton, Florida • Tampa, Florida • Chapel Hill, North Carolina + 2 more
Conditions
Alzheimer Disease, Cognitive Dysfunction, Mild Dementia
Interventions
SAGE-718
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
50 Years to 80 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
10
States / cities
Phoenix, Arizona • Redlands, California • Miami, Florida + 6 more
Conditions
Lumbar Spinal Stenosis
Interventions
lumbar decompression
Procedure
Lead sponsor
Vertos Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
8
States / cities
Merritt Island, Florida • Baltimore, Maryland • Festus, Missouri + 5 more
Conditions
Asthma
Interventions
VAK694, VAK694 placebo, QAX576, QAX576 placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Raleigh, North Carolina
Conditions
Diabetes Mellitus, Type 2, Hyperglycemia
Interventions
Sitagliptin, Placebo
Drug
Lead sponsor
Kathleen Dungan
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Recruiting No phase listed Observational Accepts healthy volunteers

MCI Speech in Noise

NCT06102486
Conditions
Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
55 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Lebanon, New Hampshire
Conditions
Major Depression, Mental Health
Interventions
Provigil
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
4
States / cities
Stanford, California • Atlanta, Georgia • New York, New York + 1 more
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Advanced MRI Applications for Mild Traumatic Brain Injury

NCT02070588
Conditions
Mild Traumatic Brain Injury, Traumatic Brain Injury
Interventions
MRI
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
15 Years to 50 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
New York, New York
Conditions
Traumatic Brain Injury, Injury of Body Region
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Cognitive Health Research on Musical Arts

NCT04137913
Conditions
Cognitive Impairment, Creativity
Interventions
Musical arts intervention
Behavioral
Lead sponsor
William Marsh Rice University
Other
Eligibility
18 Years to 90 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Mild Depression
Interventions
N-acetylcysteine, Mindfulness-based cognitive therapy, Placebo, Sham mindfulness-based intervention
Drug · Behavioral
Lead sponsor
University of Cincinnati
Other
Eligibility
15 Years to 24 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
AMCI - Amnestic Mild Cognitive Impairment, Sleep Disturbance
Interventions
Trazodone, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
55 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Crohn's Disease
Interventions
chondroitin sulfate
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio