Mental health · Portland area, OR
Mental health studies in Portland area, OR
14 recruiting studies have a site in the Portland area. This page includes nearby cities such as Beaverton, Hillsboro, Gresham, Tigard.
14 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Observational Study of Decentralized Urine Optical Interaction Patterns Associated With Environmental Microplastic and Nanoplastic Exposure
Ecotera Health LLC
- Location
- Portland, OR + 50 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Trial of the Efficacy and Safety of a Fixed Dose of SEP-363856 in Adults With Generalized Anxiety Disorder
Otsuka Pharmaceutical Development & Commercialization, Inc.
- Location
- Portland, OR + 10 other US sites
- Eligibility basics
- Ages 18+
- 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
- RecruitingPhase 3
Forward Treatment of Attention Deficit and Hyperactivity Using Solriamfetol (FOCUS-2)
Axsome Therapeutics, Inc.
- Location
- Portland, OR + 28 other US sites
- Eligibility basics
- Ages 6–11
- Recruiting
MaioRegen Prime Study for the Treatment of Deep Osteochondral Lesion of the Knee
Fin-Ceramica Faenza Spa
- Location
- Portland, OR + 7 other US sites
- Eligibility basics
- Ages 18–60
- RecruitingPhase 4
Evaluation of SPN-812 (Viloxazine Extended-release Capsule) in Preschool-age Children With ADHD
Supernus Pharmaceuticals, Inc.
- Location
- Gresham, OR + 38 other US sites
- Eligibility basics
- Ages 4–5
- RecruitingPhase 3
A Study of Brenipatide in Adult Participants With Major Depressive Disorder
Eli Lilly and Company
- Location
- Portland, OR + 31 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
A Study to Assess the Efficacy and Safety of ML-007C-MA for the Treatment of Alzheimer's Disease Psychosis
MapLight Therapeutics
- Location
- Tigard, OR + 32 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 2
RE104 Safety and Efficacy Study in Generalized Anxiety Disorder
Reunion Neuroscience Inc
- Location
- Portland, OR + 26 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 3
A Study to Test the Effects of Centanafadine in Adults With Attention-deficit/Hyperactivity Disorder and Emotional Dysregulation
Otsuka Pharmaceutical Development & Commercialization, Inc.
- Location
- Portland, OR + 4 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 4
A Study to Evaluate the Efficacy of AXS-05 Compared to Bupropion in Preventing the Relapse of Depressive Symptoms
Axsome Therapeutics, Inc.
- Location
- Portland, OR + 36 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 4
Pimavanserin vs. Quetiapine for Treatment of Parkinson's Psychosis
VA Office of Research and Development
- Location
- Portland, OR + 8 other US sites
- Eligibility basics
- Ages 40+
- RecruitingHealthy volunteers
Focus Groups in Ethnically and Racially Diverse Families
Oregon Health and Science University
- Location
- Portland, OR
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteers
Reaching Out to Distressed Medical Residents, Fellows and Faculty
Oregon Health and Science University
- Location
- Portland, OR
- Eligibility basics
- Ages 18+
Who these studies look for
Studies usually require a confirmed diagnosis and stable circumstances, and they monitor safety closely. If you are in crisis, contact a crisis line or emergency services rather than a study.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.