Sleep · Portland area, OR
Sleep studies in Portland area, OR
6 recruiting studies have a site in the Portland area. This page includes nearby cities such as Beaverton, Hillsboro, Gresham, Tigard.
6 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingPhase 3
Clinical Assessment of Response in the Treatment of Depression With Daytime Sleepiness Using Solriamfetol
Axsome Therapeutics, Inc.
- Location
- Portland, OR + 35 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Cannabis Association With Sleep Study
Oregon Health and Science University
- Location
- Portland, OR
- Eligibility basics
- Ages 21–29
- RecruitingHealthy volunteers
Food and Circadian Timing
Oregon Health and Science University
- Location
- Portland, OR
- Eligibility basics
- Ages 18–40
- RecruitingHealthy volunteers
Sleep Duration and Cardiovascular Health
Oregon Health and Science University
- Location
- Portland, OR
- Eligibility basics
- Ages 25–65
- RecruitingHealthy volunteers
The Influence of Sleep on Cardiovascular Outcomes
Oregon Health and Science University
- Location
- Portland, OR
- Eligibility basics
- Ages 18–50
- RecruitingHealthy volunteers
Sleep and Metabolism
Oregon Health and Science University
- Location
- Portland, OR
- Eligibility basics
- Ages 18–40
Who these studies look for
Sleep studies often ask about shift work, caffeine and alcohol use, and medicines that affect sleep. Overnight lab studies usually require you to keep a set sleep schedule beforehand.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.