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ClinicalTrials.gov public records Last synced Nov 4, 2026, 9:53 AM EST

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Showing 1993–2016 of 2,540 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Parasomnia Clear all
Completed Not applicable Interventional Results available

Extension Study Evaluating NTX100 Neuromodulation System for Medication-Refractory Primary RLS

NCT05196828
View directory record Official record
Conditions
Restless Legs Syndrome
Interventions
NTX100 Neuromodulation System
Device
Lead sponsor
Noctrix Health, Inc.
Industry
Eligibility
22 Years to 80 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
7
States / cities
San Leandro, California • Colorado Springs, Colorado • Atlanta, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Nov 4, 2026, 9:53 AM EST
Not yet recruiting Not applicable Interventional

Enhancing PAP Adherence Among Spanish-speaking Hispanic Adults With OSA

NCT05618444
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Automated Management (AM)
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
4
States / cities
Fontana, California • Kansas City, Kansas • Danville, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional

Pilot Sleep Extension and Mood

NCT06675799
View directory record Official record
Conditions
Internalizing Mental Health Symptoms, Sleep Problems
Interventions
Sleep Extension, Healthy Living Psychoeducation
Behavioral
Lead sponsor
University of Illinois Chicago
Other
Eligibility
18 Years to 30 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 26, 2025 · Synced Nov 4, 2026, 9:53 AM EST
Active, not recruiting No phase listed Observational

Pain in Long COVID-19: The Role of Sleep

NCT05606211
View directory record Official record
Conditions
Long COVID
Interventions
No intervention
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
41 participants
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 4, 2026, 9:53 AM EST
Terminated Not applicable Interventional Accepts healthy volunteers

The SNORES Randomized Clinical Trial

NCT02442999
View directory record Official record
Conditions
PCOS, Sleep Apnea
Interventions
Screening for obstructive sleep apnea, CPAP - continuous positive airway pressure
Other · Device
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
6
States / cities
Lakeland, Florida • Sarasota, Florida • St. Petersburg, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Nov 4, 2026, 9:53 AM EST
Terminated Phase 2 Interventional Results available

Randomized, Placebo-controlled Trial of Ferric Carboxymaltose in RLS Patients With Iron-deficiency Anemia

NCT02826681
View directory record Official record
Conditions
Restless Legs Syndrome (RLS)
Interventions
Injectafer® (Ferric Carboxymaltose - FCM), Placebo (Normal Saline)
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
8
States / cities
Lemon Grove, California • Fort Myers, Florida • Orlando, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 11, 2025 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional

Motor Plasticity, Intermittent Hypoxia and Sleep Apnea

NCT04017767
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Spinal Cord Injuries, Hypoxia
Interventions
Induced Acute Intermittent Hypoxia (AIH), AIH mask
Procedure · Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Apnea Hypopnea Index Severity Versus Head Position During Sleep

NCT04086407
View directory record Official record
Conditions
Sleep Disordered Breathing, Sleep Hypopnea, Sleep Apnea, Sleep Apnea, Obstructive, Snoring
Interventions
Dual-axis inclinometer attached to the subject's forehead with tape
Device
Lead sponsor
Sleep Systems
Industry
Eligibility
21 Years to 60 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 30, 2020 · Synced Nov 4, 2026, 9:53 AM EST
Completed No phase listed Observational

Revisiting Parental Survey for Screening for Obstructive Sleep Apnea in Patients Undergoing Polysomnography

NCT01914198
View directory record Official record
Conditions
Sleep Apnea
Interventions
Sleep apnea symptom survey
Other
Lead sponsor
Vidya Raman
Other
Eligibility
3 Years to 18 Years
Enrollment
948 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 5, 2018 · Synced Nov 4, 2026, 9:53 AM EST
Withdrawn Not applicable Interventional Accepts healthy volunteers

OstiSense Biosensor in Bruxism Reduction - A Clinical Study

NCT03749928
View directory record Official record
Conditions
Bruxism, Sleep
Interventions
OstiSense biosensor - active, OstiSensor biosensor - not activated
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 1, 2022 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional Results available

Long QT Syndrome and Sleep Apnea

NCT03678311
View directory record Official record
Conditions
Long QT Syndrome, Sleep Apnea
Interventions
Continuous Positive Airway Pressure (CPAP)
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 2, 2020 · Synced Nov 4, 2026, 9:53 AM EST
Enrolling by invitation Phase 4 Interventional

Evaluating Worksite Sleep Health Coaching in Firefighters: The Sleep Assistance for Firefighters Study

NCT06684444
View directory record Official record
Conditions
Cognitive Behavioral Therapy, Sleep Initiation and Maintenance Disorders, Sleep Deprivation, Sleep Disorders, Intrinsic
Interventions
firefighter Sleep Health Coaching Intervention (ffSHC), Control (Minimally Enhanced Usual Care)
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional Accepts healthy volunteers

Real-Time Caffeine Optimization During Total Sleep Deprivation

NCT04399083
View directory record Official record
Conditions
Caffeine, Sleep Deprivation, Shift-Work Related Sleep Disturbance
Interventions
Caffeine
Dietary Supplement
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 39 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 17, 2021 · Synced Nov 4, 2026, 9:53 AM EST
Completed Phase 2 Interventional

Study That Tests AD109 in Patients Taking GLP-1 Drugs

NCT06400615
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 19, 2025 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional Results available

EEG Biofeedback Therapy as an Adjunct Treatment for PTSD

NCT01591408
View directory record Official record
Conditions
PTSD, Anxiety, Trauma, Sleep Disorders
Interventions
EEG biofeedback
Device
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 40 Years · Male only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Dec 20, 2016 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional

Improving Well-being by Improving Memory for Treatment for Sleep and Circadian Dysfunction

NCT04373538
View directory record Official record
Conditions
Sleep Disorder, Circadian Dysregulation
Interventions
Trans-C for sleep and circadian function + Memory Support
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
55 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2021 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional

Biomarkers in Obstructive Sleep Apnea Surgery

NCT00507078
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Surgical treatment for OSA
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 21, 2012 · Synced Nov 4, 2026, 9:53 AM EST
Withdrawn Not applicable Interventional Accepts healthy volunteers

Mainstream Sleep Tracking Devices vs Polysomnography

NCT02744235
View directory record Official record
Conditions
Severe Sleep Apnea, Severe Insomnia, Epileptiform Activity
Interventions
Polysomnography Data, Jawbone UP®, Fitbit Charge ®
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 27, 2017 · Synced Nov 4, 2026, 9:53 AM EST
Completed No phase listed Observational

Evaluation of An Optical Measurement Algorithm Combined With Patient and Provider Input to Reduce Mask Exchanges During Initial Positive Airway Pressure Therapy

NCT04688125
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Obesity Hypoventilation Syndrome (OHS), Sleep Apnea Syndromes
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 28, 2025 · Synced Nov 4, 2026, 9:53 AM EST
Withdrawn Not applicable Interventional

Ultrasound to Predict a Pediatric Difficult Airway and Obstructive Sleep Apnea Syndrome in Children

NCT02227134
View directory record Official record
Conditions
Difficult Airway, Obstructive Sleep Apnea
Interventions
Ultrasound
Procedure
Lead sponsor
Vidya Raman
Other
Eligibility
1 Month to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 10, 2020 · Synced Nov 4, 2026, 9:53 AM EST
Recruiting Not applicable Interventional

The Improving Sleep in African American Couples Study (ISAAC)

NCT07447284
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA)
Interventions
CPAP Training and Education, Virtual Disease Support Group Sessions, Couple CPAP Training and Education, Couples Virtual OSA Support Group Sessions, CPAP Tele-monitoring and Feedback, Couples' Cognitive Behavioral Therapy
Behavioral
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
30 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Cleveland, Ohio • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Using Mobile App on Perceived Stress During COVID-19 Pandemic

NCT04329533
View directory record Official record
Conditions
Perceived Stress, Anxiety, Sleep Disturbance
Interventions
"Calm" is a mindfulness meditation mobile app
Other
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 13, 2020 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional

Psychosocial Adjunctive Treatment for Hypersomnia (PATH)

NCT03904238
View directory record Official record
Conditions
Narcolepsy, Idiopathic Hypersomnia
Interventions
Cognitive-Behavior Therapy for Hypersomnia (CBT-H)
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 21, 2019 · Synced Nov 4, 2026, 9:53 AM EST
Completed Not applicable Interventional

Genioglossus Muscle Training for Snoring and Obstructive Sleep Apnea

NCT02834767
View directory record Official record
Conditions
Snoring, Sleep Apnea, Obstructive
Interventions
Genioglossis Strength Trainer, Placebo Genioglossis Strength Trainer
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 6, 2020 · Synced Nov 4, 2026, 9:53 AM EST