Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 9, 2026, 12:35 AM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers

2018 Intern Health Study Micro-randomized Trial

NCT03972293
Conditions
Depression, Mood, Sleep, Physical Activity
Interventions
Intern Health Study behavioral change mobile notification, Intern Health Study mobile app
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
2,134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Results available

Enhancing Sleep Quality for Nursing Home Residents With Dementia

NCT04533815
Conditions
Alzheimer Disease, Dementia, Sleep Disorder, Sleep Disturbance
Interventions
LOCK sleep intervention
Behavioral
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
50 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Tuscaloosa, Alabama
Conditions
Alzheimer Disease, Dementia, Sleep Disorder, Sleep Disturbance
Interventions
LOCK Sleep Program, No intervention (control period/baseline data collection)
Behavioral · Other
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
50 Years and older
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Lakewood, Colorado • Murfreesboro, Tennessee • San Marcos, Texas
Conditions
Intentional Self-Harm by Other Specified Means
Interventions
Lethal Means Counseling, Health and Stress Reduction
Behavioral
Lead sponsor
University of Southern Mississippi
Other
Eligibility
18 Years to 60 Years
Enrollment
232 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Hattiesburg, Mississippi
Completed Not applicable Interventional Accepts healthy volunteers

Intern Health Study 2022 and 2023

NCT05436145
Conditions
Depression, Mood, Sleep, Physical Activity
Interventions
Intern Health Study behavioral change mobile notification
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
2,562 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan