Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 17, 2026, 9:11 PM EDT

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Showing 49–72 of 2,916 matching trials from the live ClinicalTrials.gov search.
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Lisdexamfetamine
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
12 Years to 30 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Sacramento, California
Conditions
Menopause, Cognitive Disturbances
Interventions
atomoxetine, placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
45 Years to 60 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Heart Failure With Reduced Ejection Fraction
Interventions
TVS, SHAM
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 85 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Completed Not applicable Interventional Results available

Information Processing Modification in PTSD (Oct. 18)

NCT00601952
Conditions
Stress Disorders, Post-traumatic
Interventions
Attention Bias Modification (ABM), Attention Control Condition (ACC)
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
18 Years and older · Male only
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
San Diego, California
Conditions
Obstructive Sleep Apnea, Cognitive Decline
Interventions
Positive airway pressure, Oral appliance therapy, Positional therapy
Device
Lead sponsor
California Pacific Medical Center Research Institute
Other
Eligibility
55 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
4
States / cities
Tucson, Arizona • New York, New York • Pittsburgh, Pennsylvania
Conditions
Inattention and Memory, Affect
Interventions
meditation
Other
Lead sponsor
Orlando Regional Medical Center
Other
Eligibility
18 Years to 24 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2026
U.S. locations
2
States / cities
Miami Beach, Florida • Orlando, Florida
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

TAK-071 Scopolamine-Induced Cognitive Impairment Study

NCT02918266
Conditions
Healthy Volunteers
Interventions
Scopolamine, TAK-071, Donepezil, Scopolamine Placebo, TAK-071 Placebo, Donepezil Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Glendale, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Systolic Blood Pressure Intervention Trial

NCT01206062
Conditions
Hypertension
Interventions
Intensive control of SBP, Standard control of SBP
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
50 Years and older
Enrollment
9,361 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2019
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Dementia
Interventions
QEEG-based Neurofeedback Training
Behavioral
Lead sponsor
Quietmind Foundation
Other
Eligibility
45 Years to 85 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Lafayette Hill, Pennsylvania
Conditions
Individuals Who Use Violence, Interpersonal Violence
Interventions
Program For Alleviating Relationship Trauma and Stress through New Behaviors, DVIT Treatment As Usual (TAU)
Behavioral
Lead sponsor
Cambridge Health Alliance
Other
Eligibility
18 Years and older · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Malden, Massachusetts • Tumwater, Washington
Conditions
Insomnia Chronic
Interventions
CBT-I based sleep intervention, Sleep Education
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
60 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
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
Psychopathy
Interventions
continuous theta burst stimulation (cTBS), Intermittent theta burst stimulation (iTBS), Sham
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Aphasia, Acquired, Aphasia, Aphasia, Fluent, Aphasia, Non-fluent, Aphasia Following Cerebral Infarction, Aphasia Following Nontraumatic Intracerebral Hemorrhage
Interventions
High-intensity physical exercise, Low-intensity physical exercise
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
4
States / cities
Berkeley, California • Hayward, California • San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Acceptance and Commitment Therapy for Aging People Living With HIV in Chronic Pain

NCT03699020
Conditions
HIV/AIDS, Chronic Pain
Interventions
Acceptance and Commitment Therapy (ACT), Chronic Pain Education
Behavioral · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
50 Years and older
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
San Diego, California
Conditions
Stress, Carer Stress Syndrome, Dementia, Alzheimer's Disease, Bereavement
Interventions
Resourcefulness training, Biofeedback, Attention Control
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Not listed No phase listed Observational Accepts healthy volunteers

An Examination of Cognitive Fatigue Using Functional Neuroimaging

NCT04885894
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Zeposia
Drug
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 64 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
West Orange, New Jersey
Conditions
Alzheimer Disease
Interventions
Bumetanide, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
50 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Stanford, California
Enrolling by invitation Phase 4 Interventional

The GUARDIAN Trial - Vasopressor Sub-Study

NCT04934748
Conditions
Blood Pressure
Interventions
Routine Blood Pressure Management, Tight Blood Pressure Management, Phenylephrine, Norepinephrine
Procedure · Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
45 Years and older
Enrollment
6,254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
4
States / cities
Omaha, Nebraska • Cleveland, Ohio
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

NEURO-COGS: Neurometabolic Mechanisms of Cognitive Training in Schizophrenia

NCT07788755
Conditions
Schizophrenia, Schizoaffective Disorder, Cognitive Impairment, Visual Impairment
Interventions
Perceptual Discrimination Training, Cognitive Control Training
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 79 Years
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Phase 1 Interventional Accepts healthy volunteers

Brain Ketone Metabolism in Type 1 Diabetes

NCT02471040
Conditions
Type 1 Diabetes, Hypoglycemia
Interventions
Beta-hydroxybutyrate, Normal Saline
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Traumatic Brain Injury With Brief Loss of Consciousness, Traumatic Brain Injury With No Loss of Consciousness
Interventions
Cognitive Rehab, Brainworks, Informational Handout/Provider Visits
Behavioral
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
San Antonio, Texas
Completed No phase listed Observational Accepts healthy volunteers

Inflammation-Induced CNS Glutamate During Breast Cancer Treatment

NCT02421978
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
21 Years to 65 Years · Female only
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Effects of Cognitive Behavioral Therapy on Brain Serotonin Activity in People With Depression

NCT00641108
Conditions
Depression
Interventions
ADAM SPECT plus Cognitive Therapy, ADAM SPECT plus No Therapy
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania