- Conditions
- Brain Fog
- Interventions
- Active Transcranial Direct Stimulation
- Device
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Houston, Texas
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 92
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Healthy Adults; Cognitive Performance; Sleep Quality; Neuromuscular Function
- Interventions
- Magnesium L-threonate, Placebo
- Dietary Supplement
- Lead sponsor
- Barry University
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Miami Shores, Florida
- Conditions
- Cognitive Function, Fatigue, Energy Levels, Mental Clarity, Brain Fog, Food Cravings
- Interventions
- Cellular Hydration Supplement
- Dietary Supplement
- Lead sponsor
- Artah Nutrition Limited
- Industry
- Eligibility
- 25 Years to 60 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Trauma, Psychological, Moral Injury, Compassion Fatigue
- Interventions
- Blog writing
- Behavioral
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Burnout, Secondary Traumatic Stress, Perceived Stress
- Interventions
- Intervention Group
- Behavioral
- Lead sponsor
- AdventHealth
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- Conditions
- Cognitive Performance, Attention, Reaction Time, Caffeine
- Interventions
- Caffeinated Coffee, Decaffeinated Coffee Placebo
- Dietary Supplement
- Lead sponsor
- St. Louis University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Freezing of Gait, Parkinson Disease
- Interventions
- OFF Parkinson's Medication(s), OFF Deep Brain Stimulation
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Breast Cancer Female
- Interventions
- Brain Training A, Brain Training B, Brain Training C
- Behavioral
- Lead sponsor
- The University of Texas at Dallas
- Other
- Eligibility
- 30 Years to 80 Years · Female only
- Enrollment
- 193 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Brain Activity
- Interventions
- Methylene Blue (USP grade, 280mg oral), Placebo
- Drug
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Long Covid
- Interventions
- Attention Training, Music Group
- Other
- Lead sponsor
- Shirley Ryan AbilityLab
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Focus of Study, Stress
- Interventions
- Guided Imagery
- Behavioral
- Lead sponsor
- FrontLine Service
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 69 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Concentration Ability Impaired, Mental Fatigue
- Interventions
- GeniusDrops
- Dietary Supplement
- Lead sponsor
- JoySpring
- Other
- Eligibility
- 5 Years to 12 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Perimenopause, Menopause
- Interventions
- Active Cannabinoid Product, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Washington State University
- Other
- Eligibility
- 40 Years to 60 Years · Female only
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Pullman, Washington
- Conditions
- Parkinson Disease, Gait Disorders, Neurologic, Parkinsonian Disorders, Movement Disorders, Gait, Unsteady, Gait, Festinating
- Interventions
- No Cue, Conventional Cue, Constant Cue, Patient hand-triggered, Patient eye-triggered, Examiner-triggered
- Other
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- COVID Long-Haul, COVID-19, COVID-19 Pandemic, Brain Fog, Memory Deficits, Concentration Ability Impaired, Fatigue
- Interventions
- cross-sectional MRI and EEG assessments (NO INTERVENTION)
- Other
- Lead sponsor
- San Francisco Veterans Affairs Medical Center
- Federal
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Physiologic Monitoring, Alarms
- Interventions
- Altered Alarm Settings
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- Not listed
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Freezing of Gait Symptoms in Parkinson's Disease, Deep Brain Stimulation
- Interventions
- fMRI
- Diagnostic Test
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2030
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Secondary Traumatic Stress
- Interventions
- Resiliance Alliance, Secondary traumatic stress training
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 357 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 4
- States / cities
- Brooklyn, New York • New York, New York • Staten Island, New York + 1 more
- Conditions
- Long Covid-19, PASC Post Acute Sequelae of COVID 19, Brain Fog, Fatigue
- Interventions
- rTMS
- Device
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Long COVID
- Interventions
- WATER+CT, Usual Care
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Infections, Bacterial, Sepsis, Alert Fatigue, Health Personnel
- Interventions
- Epic Best Practice Alert
- Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 420 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Parkinson Disease
- Interventions
- Smartshoes with haptic vibration feedback
- Device
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Mental Fatigue
- Interventions
- Caffeinated cocoa, Cocoa, Caffeine, Placebo
- Other
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 18 Years to 34 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Athens, Georgia
- Conditions
- Encephalomyelitis, Myalgic, Chronic Fatigue Syndrome, Chronic Fatigue Disorder, Chronic Fatigue and Immune Dysfunction Syndrome, Myalgic Encephalomyelitis, Postviral Fatigue Syndrome, Systemic Exertion Intolerance Disease, Infectious Mononucleosis-Like Syndrome, Chronic, Chronic Fatigue-Fibromyalgia Syndrome
- Interventions
- Bupivacaine Injection
- Drug
- Lead sponsor
- Neuroversion, Inc.
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Anchorage, Alaska