Ignite Creation Date:
2025-12-24 @ 2:47 PM
Ignite Modification Date:
2026-02-20 @ 6:04 PM
Study NCT ID:
NCT05317559
Status:
COMPLETED
Last Update Posted:
2022-04-08
First Post:
2021-12-09
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Cardiometabolic Outcomes With Light Exposure During Sleep
Sponsor:
Northwestern University
Organization:
Study Overview
Official Title:
Cardiometabolic Outcomes With Light Exposure During Sleep
Status:
COMPLETED
Status Verified Date:
2022-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study tested the hypothesis that acute exposure to light during nighttime sleep adversely affects cardiometabolic function.
Detailed Description:
This study tested the hypothesis that acute exposure to light during sleep adversely affects next morning glucose homeostasis and whether this effect occurs via reduced sleep quality, melatonin suppression, or sympathetic nervous system (SNS) activation during sleep. Twenty young adults participated in this parallel-group study design. The room light condition (n=10) included one night of sleep in dim light (\< 3 lux) followed by one night of sleep with overhead room lighting (100 lux). The dim light condition (n=10) included two consecutive nights of sleep in dim light.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: