← Eichor
Study identifier: NCT01406691 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Light Flashes to Treat Delayed Sleep Phase Disorder (DSPD)

Condition: Delayed Sleep Phase Disorder  ·  Sponsor: Stanford University

PhasePhase 4
Planned participants20
Who can joinAll sexes, 15 Years to 19 Years
Healthy volunteersNo

About this study

Delayed Sleep Phase Disorder (DSPD) is a sleep disruption that commonly occurs in teens and manifests as a difficulty in waking up in the morning, going to sleep early enough at night, and daytime disturbances such as depression, fatigue, and restlessness. The purpose of this study is to determine if brief flashes of light, that are scheduled to occur during sleep, are effective in treating DSPD.

This description comes directly from the study's public registry record.

Talk to the study team

Jamie Zeitzer, PhD  ·  650-493-5000  ·  jzeitzer@stanford.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Stanford UniversityPalo Alto, California, United StatesRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT01406691