Trials / Terminated
TerminatedNCT04251234
Light at Night Study
- Status
- Terminated
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 2 (actual)
- Sponsor
- University of Michigan · Academic / Other
- Sex
- All
- Age
- 18 Years – 45 Years
- Healthy volunteers
- Accepted
Summary
The purpose of this mechanistic study is to examine light sensitivity (melatonin suppression) in people with bipolar depression I, and compare it to healthy controls. This is not a treatment study.
Detailed description
The bipolar disorder I and healthy control arms are recruited from the existing Heinz C. Prechter Bipolar Research Program at the University of Michigan.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | Light intensity, ~30 lux | \~30 lux compared to very dim light baseline condition \<1 lux |
| OTHER | Baseline light intensity, <1 lux | Very dim light condition |
Timeline
- Start date
- 2020-10-15
- Primary completion
- 2021-08-04
- Completion
- 2021-08-04
- First posted
- 2020-01-31
- Last updated
- 2021-08-12
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT04251234. Inclusion in this directory is not an endorsement.