Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 26, 2026, 5:36 PM EDT

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Showing 1009–1032 of 1,049 matching trials from the live ClinicalTrials.gov search.
Conditions
Chronic Fatigue Syndrome
Interventions
Heart Rhythm Biofeedback, Hydrogen Water, Combined treatment: Heart rhythm biofeedback plus hydrogen water
Behavioral · Dietary Supplement · Combination Product
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 65 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Stony Brook, New York
Conditions
Fatigue
Interventions
Fatigue Product Placebo Control, Fatigue Active Product 1
Dietary Supplement
Lead sponsor
Radicle Science
Industry
Eligibility
35 Years to 60 Years · Female only
Enrollment
502 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Del Mar, California
Terminated No phase listed Observational Accepts healthy volunteers

Immersive VR Environments to Induce and Evaluate Cognitive Fatigability

NCT04883359
Conditions
Cognitive Fatigue
Interventions
Not listed
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Sleep Quality, Sleep Duration, Fatigue, Energy Levels, Overall Health and Well-Being
Interventions
Sleep Well Diffuser Blend followed by Sleep Well Roll-On
Dietary Supplement
Lead sponsor
Saie Beauty
Industry
Eligibility
18 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Depression Disorders, Fatigue Symptom, Cardiovascular
Interventions
AI-enabled Okaya platform
Diagnostic Test
Lead sponsor
Brijesh Patel
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Indianapolis, Indiana
Terminated No phase listed Observational Accepts healthy volunteers

Pilot Study of Alternative Treatments of Unexplained Chronic Fatigue

NCT00983502
Conditions
Idiopathic Chronic Fatigue, Chronic Fatigue Syndrome, Myalgic Encephalomyelitis
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
21 Years to 65 Years
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Moderate-severe Chronic Kidney Disease Not Treated With Dialysis, Diabetic Kidney Disease, HgbA1c Less Than 8.5
Interventions
Combined Aerobic and Resistance Exercise via videoconferencing
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
30 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Sacramento, California
Completed 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
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Metastatic Prostate Cancer
Interventions
Naltrexone
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Chronic Fatigue Syndrome, Fibromyalgia
Interventions
A Peltier for Sensory testing, functional magnetic resonance imaging for Brain Neuroimaging, fMRI for Spinal Cord Neuroimaging
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
197 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Heart Failure
Interventions
beet juice concentrate, placebo
Drug · Other
Lead sponsor
Jason Allen, Ph.D.
Other
Eligibility
55 Years to 90 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Post-Treatment Lyme Disease
Interventions
taVNS
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Breast Cancer
Interventions
ALC and Placebo
Drug
Lead sponsor
Sigma-Tau Research, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Houston, Texas
Conditions
Leukemia
Interventions
Dexamethosone
Drug
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
5 Years to 21 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2006
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Fatigue
Interventions
ATP-Fuel, ATP-II
Dietary Supplement
Lead sponsor
Natural Immune Systems Inc
Other
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Klamath Falls, Oregon
Conditions
Fatigue, Cancer
Interventions
Yoga
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Dysmenorrhea, Menstrual Cramps
Interventions
Topical Analgesic with Camphor and Menthol
Dietary Supplement
Lead sponsor
Rael
Industry
Eligibility
18 Years to 35 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Breast Cancer, Fatigue, Hypothyroidism
Interventions
physiologic testing, fatigue assessment and management, management of therapy complications
Other · Procedure
Lead sponsor
University of South Florida
Other
Eligibility
20 Years to 80 Years · Female only
Enrollment
541 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2015
U.S. locations
41
States / cities
Phoenix, Arizona • Greeley, Colorado • Loveland, Colorado + 28 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
Completed Not applicable Interventional Accepts healthy volunteers

Fatigue, Anxiety, Music, and Entertainment (FAME) Study

NCT03955003
Conditions
Fatigue, Anxiety
Interventions
Group Drumming, Attention Control
Behavioral · Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Withdrawn Not applicable Interventional

Yoga for Solid Tumor

NCT03728205
Conditions
Solid Tumor, Adult
Interventions
Yoga
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Cancer, Fatigue, Ketamine
Interventions
Ketamine, Placebo (saline), Midazolam, Midazolam(placebo)
Drug
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Breast Cancer, Fatigue
Interventions
CoQ10 & Vitamin E, Placebo & Vitamin E
Dietary Supplement
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
31
States / cities
Phoenix, Arizona • Santa Rosa, California • Newark, Delaware + 24 more
Conditions
Fatigue, Prostate Cancer
Interventions
Ritalin
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
40 Years to 90 Years · Male only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
New York, New York