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ClinicalTrials.gov public records Last synced Oct 19, 2026, 5:04 PM EDT

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Showing 1–24 of 50 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sleep Extension Intervention Clear all
Completed Not applicable Interventional

Smart Sleep In-home Validation Extension Study

NCT03665844
View directory record Official record
Conditions
Healthy, Sleep Deprivation, Insufficient Sleep Syndrome
Interventions
SmartSleep Boost On, SmartSleep Boost Off
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 50 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Lehigh Acres, Florida
Source: ClinicalTrials.gov public record
Updated Nov 16, 2018 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Phase 4 Interventional Results available

A Multi-level Life-span Characterization of Adult-depression and Effects of Medication and Exercise

NCT02407704
View directory record Official record
Conditions
Depression, Depressive Disorder, Major, Depressive Disorder, Unipolar Depression, Major Depressive Disorder
Interventions
Venlafaxine XR, Aerobic Exercise, Lorazepam
Drug · Other
Lead sponsor
Kirk Erickson, PhD
Other
Eligibility
60 Years to 79 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 23, 2018 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Sleep Intervention (SLEEP-Extend) for Young Adults At-Risk for Type 2 Diabetes

NCT03616171
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
SLEEP-Extend intervention, Control
Behavioral · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 25 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 30, 2019 · Synced Oct 19, 2026, 5:04 PM EDT
Recruiting Not applicable Interventional

Sleep and Glycemic Control in Type 2 Diabetes Adolescents

NCT04213547
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Loss frame sleep extension intervention
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
12 Years to 20 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

HELP-HY: Health Education and sLeep Program in HYpertension

NCT03255746
View directory record Official record
Conditions
Prehypertension, Hypertension
Interventions
Sleep Enhancement, Health Education
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Increasing Childhood Sleep Duration in the Primary Care Setting

NCT03870282
View directory record Official record
Conditions
Sleep
Interventions
Sleep Extension
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
9 Years to 12 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 24, 2021 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Community-based Intervention Effects on Older Adults' Physical Activity

NCT03326141
View directory record Official record
Conditions
Exercise, Physical Activity, Accidental Fall, Motivation, Older Adults
Interventions
Otago Exercise Program, Physical activity monitors (e.g., Fitbit), Interpersonal Behavior Change Strategies, Intrapersonal Behavior Change Strategies, Information about Health and Wellness
Behavioral · Device · Other
Lead sponsor
University of Minnesota
Other
Eligibility
70 Years and older
Enrollment
309 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional Results available

Racial Differences in Circadian and Sleep Mechanisms for Nicotine Dependence, Craving, and Withdrawal

NCT03968900
View directory record Official record
Conditions
Smoking, Sleep Disturbance, Nicotine Dependence
Interventions
Sleep restriction condition, Sleep extension condition
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 19, 2026, 5:04 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

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

NCT04202731
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Oct 19, 2026, 5:04 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Efficacy of a Novel Sleep Intervention in Short Sleepers

NCT04697680
View directory record Official record
Conditions
Sleep
Interventions
Algorithm 1, Algorithm 2, Algorithm 3
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Oct 19, 2026, 5:04 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Sleep Extension on Ceramides in People With Overweight and Obesity

NCT06180837
View directory record Official record
Conditions
Lifestyle Factors, Overweight and Obesity, Insulin Sensitivity, Eating Habit, Sleep Hygiene, Type 2 Diabetes, Sleep, Sleep Deprivation, Insufficient Sleep Syndrome
Interventions
Sleep Extension Intervention
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 45 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 19, 2026, 5:04 PM EDT
Terminated Not applicable Interventional

3-month Aerobic and Resistance Exercise Intervention for Individuals Diagnosed With Melanoma

NCT03825913
View directory record Official record
Conditions
Melanoma
Interventions
Exercise Intervention, Wellness Intervention
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 28, 2020 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional Results available

P20 Extending Sleep to Reverse Metabolic Syndrome

NCT03596983
View directory record Official record
Conditions
Metabolic Syndrome
Interventions
Sleep Intervention, Week 2 Intervention
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
35 Years to 60 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional

Extending Sleep to Reverse Metabolic Syndrome in Middle-aged Adults: Acceptability and Feasibility of a Sleep Intervention

NCT03599388
View directory record Official record
Conditions
Sleep, Metabolic Syndrome
Interventions
Self- management for adequate sleep intervention (SASI)
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years to 60 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 15, 2020 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Insulin Resistance and Energy Metabolism Through Sleep Extension in Adolescents

NCT03814512
View directory record Official record
Conditions
Sleep, Diabetes Mellitus, Type 2
Interventions
Extended Sleep Intervention
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
13 Years to 19 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Lafayette, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 1, 2024 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional

Impact of Exercise in Parkinson's Disease

NCT03495193
View directory record Official record
Conditions
Parkinson Disease
Interventions
Exercise training, Sleep hygiene
Other · Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
45 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 26, 2019 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional Results available

Sleep in Pediatric HSCT

NCT04106089
View directory record Official record
Conditions
Sleep, Stem Cell Transplant Complications
Interventions
Extended time between vitals check
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years to 21 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 18, 2024 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional

Extension Family Lifestyle Intervention Project (E-FLIP for Kids)

NCT01820338
View directory record Official record
Conditions
Obesity
Interventions
Behavioral Child Tx Contacts, Behavioral Parent-Tx Contacts, Dietary and Physical Activity Information
Behavioral · Other
Lead sponsor
University of Florida
Other
Eligibility
8 Years to 12 Years
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 20, 2015 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional

Women's Lifestyle Balance Study

NCT03184337
View directory record Official record
Conditions
PreDiabetes, Metabolic Syndrome, Overweight
Interventions
CDC's PreventT2 Program, CDC's PreventT2 Program with Added Sleep Content
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
30 Years to 70 Years · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 25, 2018 · Synced Oct 19, 2026, 5:04 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Sleep Technology Intervention to Target Cardiometabolic Health

NCT04766424
View directory record Official record
Conditions
Elevated Blood Pressure, Habitual Sleep Duration of Less Than or Equal to 7 Hours
Interventions
Sleep extension intervention, Health education
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 25, 2024 · Synced Oct 19, 2026, 5:04 PM EDT
Withdrawn Not applicable Interventional

A Sleep Extension Pilot Study in Adults With Obesity

NCT05747105
View directory record Official record
Conditions
Obesity, Sleep, Weight, Body, Eating Behavior, Blood Pressure, Quality of Life
Interventions
Sleep Extension
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 19, 2023 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mobile Health Sleep and Growth Study 2

NCT03426644
View directory record Official record
Conditions
Childhood Sleep Promotion
Interventions
Mobile Sleep and Growth Study
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
10 Years to 12 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Oct 19, 2026, 5:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mechanisms Underlying the Blood Pressure Lowering Effect of Sleep

NCT03043963
View directory record Official record
Conditions
Hypertension
Interventions
Sleep Extension, Sleep Timing
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
25 Years to 70 Years
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Oct 19, 2026, 5:04 PM EDT
Active, not recruiting Phase 2 Interventional

Terazosin and Parkinson's Disease Extension Study

NCT05109364
View directory record Official record
Conditions
Symptomatic Parkinson Disease, REM Sleep Behavior Disorder, Pre-motor Parkinson's Disease
Interventions
Terazosin therapy
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
50 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 19, 2026, 5:04 PM EDT