- Conditions
- Hypoxia, Exercise Performance, Cognitive Function, Dexterity
- Interventions
- Acetazolamide Pill, Placebo pill
- Drug
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Natick, Massachusetts
Search Results
Search by objective public record fields.
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 215
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Physician Well-being, Cognitive Function, Diet Modification, Diet Habit, Shift-Work Related Sleep Disturbance, Sleep Deprivation
- Interventions
- Dietary Modification
- Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Mild Cognitive Impairment
- Interventions
- Application of Transcranial Alternating Current Stimulation for Modulation of Sleep and Cognitive Performance
- Device
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Strategy Training, Attention Control
- Interventions
- Strategy Training, Attention Control
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 128 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2020
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Shortness of Breath, Shortness of Breath/Dyspnea, Respiratory Distress
- Interventions
- Multiple Inhalation Breathing Pattern, Tactical Breathing Technique
- Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Alzheimer Disease
- Interventions
- Salvia officinalis (sage)
- Drug
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 111 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2014
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Cognitive Performance
- Interventions
- Transcutaneous Vagal Nerve Stimulation (tVNS)
- Device
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Heat Intolerance, Heat Stress, Fatigue; Heat
- Interventions
- Antioxidant Berry Supplementation, Acute and Chronic Exercise-Heat Stress, Placebo (non-juice) Supplementation
- Dietary Supplement · Other
- Lead sponsor
- University of Connecticut
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 108 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Storrs, Connecticut
- Conditions
- Aging, Physical Functioning, Cognitive Functioning, Fitness
- Interventions
- Biomarker studies
- Genetic
- Lead sponsor
- Duke University
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2018
- U.S. locations
- 6
- States / cities
- Charlotte, North Carolina • Concord, North Carolina • Davidson, North Carolina + 2 more
- Conditions
- Human Immunodeficiency Virus Positive or Negative
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2010
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cognitive Change, Processing, Visual Spatial, Inhibition (Psychology), Working Memory
- Interventions
- HUBOD, Active Comparator, Control Condition
- Behavioral
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Urbana, Illinois
- Conditions
- Nicotine Dependence, Drug Abuse
- Interventions
- Not listed
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 249 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2012
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Stroke
- Interventions
- CHAMPS
- Other
- Lead sponsor
- University of New Mexico
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- Conditions
- Cirrhosis, Hepatic Encephalopathy
- Interventions
- Albumin Infusion
- Drug
- Lead sponsor
- Hunter Holmes Mcguire Veteran Affairs Medical Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Depressive Disorder, Major
- Interventions
- Computer- administered test battery, Examiner- administered test battery
- Device
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 585 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 20
- States / cities
- Birmingham, Alabama • Anaheim, California • Beverly Hills, California + 17 more
- Conditions
- Cognitive Function, Gaming Performance
- Interventions
- Placebo, Phosphatidylserine (100 mg), Phosphatidylserine (200 mg)
- Dietary Supplement
- Lead sponsor
- Lindenwood University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Saint Charles, Missouri
- Conditions
- Healthy Subjects
- Interventions
- LEM5, LEM10, ZOL, PBO
- Drug
- Lead sponsor
- Eisai Inc.
- Industry
- Eligibility
- 55 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 4
- States / cities
- Atlanta, Georgia • New York, New York • Raleigh, North Carolina + 1 more
- Conditions
- Multiple Sclerosis
- Interventions
- Active tDCS
- Device
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 23 Years to 59 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Bipolar Disorder, Major Depressive Disorder, Psychosis
- Interventions
- Lurasidone, FDA Approved antidepressant treatment
- Drug
- Lead sponsor
- George West Mental Health Foundation d/b/a Skyland Trail
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Cognitive Performance
- Interventions
- fMRI with virtual reality flight simulator
- Diagnostic Test
- Lead sponsor
- The Geneva Foundation
- Other
- Eligibility
- 18 Years to 54 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Athletic Injuries
- Interventions
- Acute Cognitive Training, Non-stimulating Rest
- Device · Other
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Coral Gables, Florida
- Conditions
- Cognitive Performance, Hypertension
- Interventions
- Not listed
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Schizophrenia
- Interventions
- Cognitive remediation training (CT), Healthy behavior training (HBT), Risperidone, administered orally (Oral Ris), Risperidone, administered via injection (RLAI)
- Behavioral · Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 92 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2013
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Aging, Balance, Sleep
- Interventions
- zolpidem
- Drug
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2004
- U.S. locations
- 1
- States / cities
- Boulder, Colorado