Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 28, 2026, 4:20 AM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
Conditions
Sleep Deprivation, Insufficient Sleep Syndrome, Healthy
Interventions
PowerSleep Stim, Northwestern Stim, PowerSleep Sham, NorthWestern Sham
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 50 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Sleep, Circadian Hormonal Dysregulation, and Breast Cancer Survival

NCT00519168
Conditions
Breast Cancer
Interventions
Urine sample, Electrode sleep recorder, phlebotomy
Procedure · Device
Lead sponsor
Stanford University
Other
Eligibility
45 Years to 75 Years · Female only
Enrollment
141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Stanford, California