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ClinicalTrials.gov public records Last synced Sep 5, 2026, 5:42 PM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
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Conditions
Sleep
Interventions
Philips SmartSleep Technology--Continuous Fixed Interval modality, Philips SmartSleep Technology--Block modality, Philips SmartSleep Technology--In-Phase Adjustable modality
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
30 Years to 55 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Slow-wave Enhancement in Adults Aged 30-49

NCT04611828
Conditions
Sleep
Interventions
Philips SmartSleep
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
30 Years to 49 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Schizophrenia
Interventions
Closed-loop auditory stimulation, Sham auditory stimulation
Device
Lead sponsor
Fabio Ferrarelli
Other
Eligibility
18 Years to 40 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Acoustic Stimulation
Interventions
Acoustic Stimulation (STIM), No Acoustic Stimulation (SHAM), Daily acoustic stimulation (STIM2), No daily acoustic stimulation (SHAM2)
Device
Lead sponsor
Michelle Stepan
Other
Eligibility
18 Years to 25 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Acoustic Stimulation During Restricted Sleep After Sleep Deprivation

NCT05309473
Conditions
Sleep Deprivation, Sleep Restriction, Acoustic Stimulation, Performance, Alertness
Interventions
Philips SmartSleep Acoustic Stimulation Device, Sham (no Acoustic Stimulation)
Device
Lead sponsor
Walter Reed Army Institute of Research (WRAIR)
Federal
Eligibility
18 Years to 39 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Silver Spring, Maryland