Pathophysiology of Circadian Rhythm Delayed Sleep Wake Phase Disorder
NCT06471374
This study is recruiting at 2 US sites in 2 states, according to its ClinicalTrials.gov record last updated .
Summary
The goal of this study is to understand factors that contribute to delayed sleep wake phase disorder (DSWPD). The investigators will examine whether patients with DSWPD exhibit alterations in circadian rhythms and sensitivity to light compared to healthy controls. The investigators will also test a new method of predicting circadian rhythms form a blood sample.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- Delayed Sleep Phase Syndrome
- Delayed Sleep Phase
Eligibility basics and study details
- Study type
- Interventional
- Phase
- Not applicable
- Ages
- 16 to 40 years
- Sex
- All
- Healthy volunteers
- Accepted
- Sponsor
- University of Colorado, Boulder
- Last updated on ClinicalTrials.gov
- June 17, 2026
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
Colorado · 1
- University of Colorado · Boulder, CO
Illinois · 1
- Northwestern University · Chicago, IL
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.