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Showing 1–24 of 894 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Lymphedema Progression Screening Using MRI

NCT02611557
Conditions
Lymphedema, Breast Cancer
Interventions
Manual lymphatic drainage therapy
Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
2
States / cities
Nashville, Tennessee
Completed No phase listed Observational Accepts healthy volunteers

Relation of Consummatory & Anticipatory Food Reward to Obesity

NCT02084836
Conditions
Obesity
Interventions
Functional Magnetic Resonance Imaging
Other
Lead sponsor
Oregon Research Institute
Other
Eligibility
14 Years to 17 Years
Enrollment
162 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Eugene, Oregon
Conditions
Brain Injuries, Acute, Brain Injuries, Traumatic, Brain Ischemia, Brain Hypoxia, Hypoxia-Ischemia, Brain, Heart Arrest, Stroke, Intracranial Hemorrhages, Coma, Persistent Vegetative State
Interventions
Phenobarbital Sodium Injection, Levetiracetam, Lacosamide Injectable Product, Valproate Sodium, Fosphenytoin
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Months to 70 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Alzheimer Disease
Interventions
Intermittent theta burst stimulation
Device
Lead sponsor
HealthPartners Institute
Other
Eligibility
40 Years to 90 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Saint Paul, Minnesota
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Neural Correlates of Lidocaine Analgesia

NCT05501600
Conditions
Anesthesia, Pain
Interventions
Peripheral Nerve Stimulation, Lidocaine IV
Device · Drug
Lead sponsor
Keith M Vogt
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Depression in Adolescence, Rumination
Interventions
Mindfulness + fMRI Neurofeedback
Other
Lead sponsor
Columbia University
Other
Eligibility
13 Years to 18 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts • New York, New York
Completed No phase listed Observational Accepts healthy volunteers

FMRI of Stress and Addictive Disorders

NCT01558973
Conditions
Cocaine Dependence, Opioid Dependence, Alcoholism, Pathological Gamblers, Adolescents
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
13 Years to 50 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2005
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Mental Function
Interventions
Propofol for fMRI, Dexmedetomidine for fMRI, Dorsolateral prefrontal cortex (DLPFC) pulsation, Anterior insular cortex (AIC) pulsation, Central thalamus (CT) pulsation
Procedure · Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 40 Years
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Accepts healthy volunteers

Choline Dose Ranging in Postmenopausal Women

NCT06924541
Conditions
Menopause
Interventions
Choline, Placebo
Dietary Supplement
Lead sponsor
Julie Dumas
Other
Eligibility
50 Years to 65 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Chronic Back Pain, Chronic Pain (Back / Neck)
Interventions
low intensity focused ultrasound (LIFU)
Device
Lead sponsor
Washington D.C. Veterans Affairs Medical Center
Federal
Eligibility
21 Years to 75 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Alcohol Use Disorder
Interventions
Suvorexant, Placebo
Drug · Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 65 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Active, not recruiting Not applicable Interventional

Compressed Intermittent Theta Burst Stimulation

NCT04684706
Conditions
Treatment Resistant Depression
Interventions
intermittent Theta Burst Stimulation
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
2
States / cities
La Jolla, California • Philadelphia, Pennsylvania
Conditions
Normal Physiology
Interventions
continuous Theta Burst Stimulation (cTBS), intermittent Theta Burst Stimulation (iTBS), sham Theta Burst Stimulation (sham TBS)
Device
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 45 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2044
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
21 Years to 65 Years
Enrollment
222 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting No phase listed Observational

fMRI and Opioid Abstinence

NCT06651333
Conditions
Drug Use Disorder, Opioid Dependence, Opioid-Related Disorders, Opioid Use, Opioid Abuse
Interventions
fMRI
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Hartford, Connecticut • New Haven, Connecticut
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
20 Years to 40 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Gardening on Brain Activity

NCT02225847
Conditions
Stress, Depression, Anxiety, Quality of Life
Interventions
Gardening, Functional Magnetic Resonance Imaging (fMRI), psychometric assessments
Other · Procedure · Behavioral
Lead sponsor
University of Florida
Other
Eligibility
26 Years to 49 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
3
States / cities
Gainesville, Florida
Recruiting Not applicable Interventional Accepts healthy volunteers

Cerebellar Involvement in Cognitive Sequencing

NCT06108336
Conditions
Effects of Cerebellar Stimulation on Brain Activation
Interventions
TMS during sequence-demanding task, No TMS during sequence-demanding task, TMS during non-sequence-demanding task, No TMS during non-sequence-demanding task
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Asperger's Disorder, Mental Retardation, Children, Adult, Autism Spectrum Disorders
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
5 Years to 89 Years
Enrollment
678 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Schizophrenia
Interventions
Risperidone, Olanzapine
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 60 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2007
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

Cognitive Decline Following Deep Brain Stimulation: A DBS-fMRI Study

NCT06960096
Conditions
Deep Brain Stimulation, Parkinson Disease
Interventions
DBS combined with fMRI
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
L-theanine, Caffeine, L-theanine-Caffeine Combination, Placebo
Dietary Supplement · Other
Lead sponsor
Texas Tech University
Other
Eligibility
8 Years to 17 Years · Male only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Lubbock, Texas
Recruiting No phase listed Observational Accepts healthy volunteers

Neuroimaging of Parkinson's

NCT07024875
Conditions
Parkinsons Disease (PD)
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
40 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Schizophrenia
Interventions
Cognitive remediation therapy
Behavioral
Lead sponsor
Manhattan Psychiatric Center
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
New York, New York