Clinical trialNCT02750631CompletedInterventional

Out-patient Wake Therapy, Light Therapy and Sleep Phase Advance for Depression

SponsorNew York State Psychiatric InstituteEnrollment30Unipolar Depression

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Depressed patients miss a night of sleep (Wake Night), then sleep at predetermined times ending at their desired sleep time. Beginning the morning following their Wake Night, patients sit in front of a bright light, continuing morning bright light and specified sleep time for six weeks with weekly visits measuring depressive symptoms.

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Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Jonathan W Stewart, M.D.
New York State Psychiatric Institute
Principal Investigator
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A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

New York State Psychiatric Institute
New York, New York, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 30 Apr 2014
Primary completion: 31 Jul 2017
Completion: 31 Jul 2017
Last update posted: 29 Aug 2017
Registered enrollment: 30
Registry id: NCT02750631

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.