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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Not yet recruiting Not applicable Interventional Accepts healthy volunteers

The Acute Effects of Onnit Alpha Brain on Cognition and Mood States

NCT07495592
Conditions
Cognitive, Mood and Cognitive Performance, Sleep Deprivation, Executive Function (Cognition), Fatigue
Interventions
Alpha Brain proprietary cognitive dietary supplement, Alpha Brain 2.0 proprietary cognitive dietary supplement, Controlled Placebo
Dietary Supplement
Lead sponsor
Applied Science & Performance Institute
Industry
Eligibility
20 Years to 59 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Lung Cancer, Breast Cancer, Prostate Cancer, Multiple Myeloma, Melanoma
Interventions
mHealth Intervention
Behavioral
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Columbus, Ohio
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
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
Completed Not applicable Interventional Accepts healthy volunteers

Hyporeactivity and Gulf War Illness

NCT00100412
Conditions
Gulf War Syndrome, Chronic Fatigue Syndrome, Post-Traumatic Stress Disorder
Interventions
Graded dobutamine infusions, Graded phenylephrine injections, Psychosocial challenge involving socioevaluative public speaking
Drug · Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2002
U.S. locations
1
States / cities
East Orange, New Jersey
Completed Not applicable Interventional Accepts healthy volunteers

The Resilience Alliance

NCT02521571
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
Breast Cancer
Interventions
Relaxation Program, Questionnaires, Saliva Testing
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
681 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Anxiety Disorder, Cognitive/Functional Effects, Colorectal Cancer, Depression, Fatigue, Psychosocial Effects of Cancer and Its Treatment, Sleep Disorders, Excercise
Interventions
exercise intervention, counseling intervention, Educational Intervention, laboratory biomarker analysis, questionnaire administration, study of socioeconomic and demographic variables, fatigue assessment and management, quality-of-life assessment, Fitness testing
Behavioral · Other · Procedure
Lead sponsor
Canadian Cancer Trials Group
Network
Eligibility
18 Years and older
Enrollment
889 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2026
U.S. locations
3
States / cities
Detroit, Michigan • Lebanon, New Hampshire • Chapel Hill, North Carolina
Conditions
Anxiety Disorder, Depression, Ductal Breast Carcinoma in Situ, Fatigue, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
yoga therapy, internet-based intervention, questionnaire administration
Procedure · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Brain Fog
Interventions
Not listed
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Falls Church, Virginia
Not yet recruiting Not applicable Interventional

Fareon Open Label Device Clinical Trial

NCT07600320
Conditions
Cognitive Dysfunction, Acquired Brain Injury, Traumatic Brain Injury
Interventions
Fareon device
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
16 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Guayusa: The Effect of an Herbal Extract on Alertness and Mental Fatigue

NCT05530915
Conditions
Attention Difficulties
Interventions
Gel capsule
Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
18 Years to 55 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Addison, Illinois
Conditions
Covid19
Interventions
Not listed
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 80 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Galveston, Texas
Recruiting Phase 2 Interventional

Ca-Mg Butyrate in GWI

NCT05367245
Conditions
Gulf War Illness, Chronic Fatigue, Neurocognitive Dysfunction
Interventions
Cal-Mag Butyrate, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 70 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Long Beach, California • Miami, Florida • Salt Lake City, Utah
Recruiting No phase listed Observational Accepts healthy volunteers

Investigating Health Impacts of Exposure to Harmful Algal Blooms

NCT06883227
Conditions
Red Tide, Neurologic Disorder, Florida
Interventions
Not listed
Lead sponsor
Roskamp Institute Inc.
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
Sarasota, Florida
Conditions
Cancer Survivor, Fatigue, Psychosocial Effects of Cancer and Its Treatment, Sleep Disorders
Interventions
Home-based sleep intervention
Behavioral
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
193
States / cities
Scottsdale, Arizona • Hartford, Connecticut • Lakeland, Florida + 126 more
Completed Not applicable Interventional Results available

Transcranial Direct Current Stimulation (tDCS)

NCT05524233
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
Conditions
Multiple Sclerosis, Insomnia
Interventions
Telehealth cognitive behavioral therapy for insomnia (tCBT-I), Web-based cognitive behavioral therapy for insomnia (wCBT-I), Treatment as usual (TAU)
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Aging, Cognitive Decline, Brain Fog, Cognitive Function
Interventions
Active Product, Placebo Product
Dietary Supplement
Lead sponsor
Amazentis SA
Industry
Eligibility
40 Years and older
Enrollment
650 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Encinitas, California
Conditions
Myofascial Pain, Myalgia
Interventions
Brief Behavioral Therapy for Insomnia, BBTI, Physical Self-Regulation, PSR
Behavioral
Lead sponsor
Ian Boggero, PhD
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Fatigue After Adjuvant Breast Cancer Treatment
Interventions
10 week behavioral intervention program
Behavioral
Lead sponsor
Mercy Medical Center
Other
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Fatigue, Depression, Pain, Sleep Disturbance, Stress, Survivorship, Breast Cancer, Dietary Habits
Interventions
Personalized Meal Plan, Dietary Omega-3LC intervention
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
35 Years to 70 Years · Female only
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
Multiple Sclerosis
Interventions
Yoga/meditation
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Lebanon, New Hampshire
Conditions
Fibromyalgia
Interventions
Mind-body exercise, Light mobility exercises
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Kansas City, Kansas