Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 10, 2026, 12:58 PM EDT

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Showing 49–72 of 908 matching trials from the live ClinicalTrials.gov search.
Conditions
Obesity, Pre-diabetes, Insulin Resistance, Impaired Glucose Tolerance, Impaired Fasting Glucose
Interventions
Chromium
Dietary Supplement
Lead sponsor
Griffin Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Derby, Connecticut
Conditions
Arthritis, Rheumatoid
Interventions
Tai Chi Chih, Relaxation training
Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Cancer
Interventions
Biophilic Nature Scene and Sound
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Molecular and Functional PET-fMRI Measures of Analgesia in Migraine

NCT01970943
Conditions
Migraine, Healthy
Interventions
Placebo
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 50 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Charlestown, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Meditation and Decision Making Study III

NCT02313779
Conditions
Meditation
Interventions
Lovingkindness Meditation (LKM), Mindfulness Meditation
Behavioral
Lead sponsor
Barbara L. Fredrickson, PhD
Other
Eligibility
35 Years to 64 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Osteoarthritis
Interventions
glucosamine, chondroitin sulfate, glucosamine and chondroitin sulfate combined, celecoxib
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
40 Years and older
Enrollment
1,588 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
16
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 12 more
Conditions
Pain
Interventions
Acupuncture, Sham Acupuncture, Gabapentin, Sham Gabapentin
Other · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pain Relief With Integrative Medicine (PRIMe)?: Feasibility of Acupuncture for Long COVID

NCT06476496
Conditions
Long COVID, Pain
Interventions
Acupuncture
Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Completed Phase 1 Interventional Accepts healthy volunteers

Safety of Lactobacillus Reuteri (L. Reuteri) in Healthy Adults

NCT00922727
Conditions
Colic, Gastrointestinal Tract Infections
Interventions
L. reuteri, Sunflower Oil
Biological
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Houston, Texas
Conditions
Uterine Neoplasms, Leiomyoma
Interventions
Self-hypnotic relaxation
Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 90 Years
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Low Back Pain
Interventions
Spinal manipulation, Therapeutic touch, fMRI, Pain Sensitivity Testing, Questionnaires, Physical Impairment
Procedure · Behavioral · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 40 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Chronic Low-back Pain
Interventions
Integrative Breathwork Intervention
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Recruiting Not applicable Interventional Accepts healthy volunteers

Nutrition for Precision Health, Powered by the All of Us

NCT05701657
Conditions
Nutrition, Health, Dietary Habits
Interventions
Diet A, Diet B, Diet C
Other
Lead sponsor
RTI International
Other
Eligibility
18 Years and older
Enrollment
8,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
14
States / cities
Birmingham, Alabama • Davis, California • Los Angeles, California + 7 more
Completed Not applicable Interventional Results available

Primary Care Brief Mindfulness Training for Veterans With PTSD

NCT03352011
Conditions
Post-traumatic Stress Disorder
Interventions
Primary Care Brief Mindfulness Training, PTSD Psychoeducational Class
Behavioral
Lead sponsor
Syracuse VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Syracuse, New York
Completed Not applicable Interventional Results available

Development and Adaptation of I-STRONG for SCD

NCT06110754
Conditions
Sickle Cell Disease
Interventions
I-STRONG for SCD
Behavioral
Lead sponsor
Emory University
Other
Eligibility
12 Years to 18 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Atlanta, Georgia • Cincinnati, Ohio
Conditions
Temporomandibular Joint Disorders
Interventions
Naturopathic Medicine, Traditional Chinese Medicine
Procedure
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
25 Years to 55 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Rheumatoid Arthritis
Interventions
Meriva, placebo
Drug
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Problem Drinking, Aggression, Stress, Psychological
Interventions
Mindfulness-Based Resilience Training (MBRT)
Behavioral
Lead sponsor
Pacific University
Other
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Forest Grove, Oregon
Conditions
Type 2 Diabetes Mellitus, Hyperglycemia
Interventions
Whey protein, Placebo group
Dietary Supplement
Lead sponsor
University of California, Davis
Other
Eligibility
25 Years to 70 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Sacramento, California
Completed No phase listed Observational Accepts healthy volunteers

Brain, Brainstem, and Spinal Cord fMRI

NCT02356315
Conditions
Neck Pain, Chronic Pain
Interventions
Functional Magnetic Resonance Imaging
Other
Lead sponsor
Northwestern University
Other
Eligibility
21 Years to 60 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Evaluating Multivariate MRI Maps of Body Awareness

NCT03344081
Conditions
Attention
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
25 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
San Francisco, California
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
14 Years to 19 Years
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
1
States / cities
Rochester, New York
Conditions
Insomnia Disorder
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Passive Body Heating (PBH)
Behavioral · Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effects of Melatonin on Insomnia Symptoms in Older Adults

NCT00230737
Conditions
Sleep Initiation and Maintenance Disorders
Interventions
Melatonin 0.4 mg, Melatonin 4.0 mg, Placebo
Drug
Lead sponsor
Nalaka Gooneratne
Other
Eligibility
65 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania