Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 6, 2026, 12:29 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 2017–2040 of 2,112 matching trials from the live ClinicalTrials.gov search.
Suspended Not applicable Interventional Accepts healthy volunteers

Improve the Patients' Recovery With Family- Caregivers to End Delirium

NCT05118867
Conditions
Delirium
Interventions
iPREPARED
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
60 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Terminated Not applicable Interventional Accepts healthy volunteers

Sleep, Insulin Sensitivity, and Weight in Adolescents Post-bariatric Surgery

NCT04202731
Conditions
Sleep
Interventions
PBS Study
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 21 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Chronic Pain, Depression, Anxiety
Interventions
Just-In-Time Adaptive Interventions (JITAIs), Wysa for Chronic Pain
Other · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
45 Years and older
Enrollment
773 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Excessive Daytime Sleepiness
Interventions
ORX142 Tablets, Placebo Tablets
Drug · Other
Lead sponsor
Centessa Pharmaceuticals (UK) Limited
Industry
Eligibility
18 Years to 80 Years
Enrollment
208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
3
States / cities
Lincoln, Nebraska • Eatontown, New Jersey • New York, New York
Conditions
Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I)
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
13 Years to 18 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Results available

Baseline Sleep Apnea Study #2

NCT04599803
Conditions
Obstructive Sleep Apnea of Adult
Interventions
Verily Sleep Apnea (VSA) Program/App
Device
Lead sponsor
Verily Life Sciences LLC
Industry
Eligibility
18 Years and older
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
South San Francisco, California
Conditions
Breast Cancer
Interventions
Acupuncture
Other
Lead sponsor
University of Illinois Chicago
Other
Eligibility
18 Years and older · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Healthy
Interventions
Placebo, Dietary Supplement with actives
Dietary Supplement
Lead sponsor
Olly, PBC
Industry
Eligibility
5 Years to 14 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Fair Lawn, New Jersey
Conditions
Fibromyalgia
Interventions
Attention Control Counseling, Motivational Interviewing
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Accepts healthy volunteers

Bonafide Sleep Supplement for Menopausal Women With Sleep Complaints

NCT07839312
Conditions
Sleep Disturbance
Interventions
S-Adenosyl Methionine (SAMe), Propyl Gallate, Gamma-Aminobutyric Acid (GABA), L-Theanine, and Magnesium Glycinate
Dietary Supplement
Lead sponsor
Bonafide Health
Industry
Eligibility
40 Years to 65 Years · Female only
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Harrison, New York
Conditions
Migraine Headache
Interventions
Luna Bar
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Apnea, Sleep, Brain Injury, Traumatic
Interventions
Polysomnography - Level 1 and Level 3, Actigraphy monitoring, Sleep Apnea Screening
Device · Other
Lead sponsor
James A. Haley Veterans Administration Hospital
Federal
Eligibility
16 Years and older
Enrollment
345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
6
States / cities
Englewood, Colorado • Tampa, Florida • Columbus, Ohio + 3 more
Terminated Not applicable Interventional Accepts healthy volunteers

The Effect of the DryMouth Shield on Snoring

NCT03701165
Conditions
Snoring
Interventions
DryMouth Shield
Device
Lead sponsor
VMS Medical Products, Inc
Industry
Eligibility
18 Years to 99 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Huntersville, North Carolina
Conditions
Hepatitis C
Interventions
PREP-C
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
OSA
Interventions
AD109
Drug
Lead sponsor
Apnimed
Industry
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
4
States / cities
Anniston, Alabama • Jacksonville, Florida • Monroe, North Carolina + 1 more
Conditions
Insomnia, Alcohol Use Disorder
Interventions
Cognitive Behavioral Therapy for insomnia (CBTi), Sleep Hygiene Education (SHE)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Tai Chi Chuan on Psychobiological Indicators of Anxiety and Sleep Quality in Young Adults

NCT01624168
Conditions
Anxiety
Interventions
Anxiety Management Education, 10 week tai chi intervention, Enhanced tai chi instruction
Behavioral
Lead sponsor
Appalachian State University
Other
Eligibility
18 Years to 40 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boone, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Melatonin on Sleep, Ventilatory Control and Cognition at Altitude

NCT03588676
Conditions
Intermittent Hypoxia
Interventions
Melatonin, Placebo
Other
Lead sponsor
Robert L. Owens
Other
Eligibility
18 Years to 65 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
San Diego, California
Conditions
Restless Legs Syndrome
Interventions
pregabalin, placebo, pramipexole
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
41
States / cities
Jasper, Alabama • Phoenix, Arizona • Tucson, Arizona + 35 more
Completed Not applicable Interventional Accepts healthy volunteers

Bereaved Young Adults Study

NCT05352243
Conditions
Bereavement
Interventions
Expressive Disclosure, Expressive Helping, Fact-Writing
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 26 Years
Enrollment
178 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

Remote Yoga Nidra for Anxiety and Sleep

NCT04571593
Conditions
Insomnia Due to Anxiety and Fear
Interventions
Yoga Nidra
Behavioral
Lead sponsor
National University of Natural Medicine
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional

Diabetes Education and A1c Study

NCT04806685
Conditions
Diabetes Mellitus, Type 2, Sleep
Interventions
Sleep education, Diet only
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
East Lansing, Michigan
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Dosing Study of Cranberry Capsules for the Prevention of Bacteriuria in Nursing Home Residents

NCT01033383
Conditions
Bacteriuria
Interventions
Placebo, Cranberry Capsule
Dietary Supplement
Lead sponsor
Yale University
Other
Eligibility
65 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
14
States / cities
Bridgeport, Connecticut • Bristol, Connecticut • Fairfield, Connecticut + 10 more
Conditions
Depression, Anxiety
Interventions
Meru Health Program
Behavioral
Lead sponsor
Meru Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Denver, Colorado