Location · Portland, OR
Clinical trials in Portland, OR
264 recruiting studies have a site in the Portland area, and 63 of them accept healthy volunteers. The area includes Beaverton, Hillsboro, Gresham, Tigard, Lake Oswego, Tualatin and nearby cities.
264 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- Recruiting
The HYALEX Pivotal Study
Hyalex Orthopaedics, Inc.
- Location
- La Mesa, CA + 3 other US sites
- Eligibility basics
- Ages 22–70
- RecruitingPhase 1/Phase 2
Study to Evaluate ACDN-01 in ABCA4-related Stargardt Retinopathy (STELLAR)
Ascidian Therapeutics, Inc
- Location
- Gainesville, FL + 8 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 2
Study of LHP588 in Subjects With P. Gingivalis-Positive Alzheimer's Disease
Lighthouse Pharmaceuticals, Inc.
- Location
- Phoenix, AZ + 36 other US sites
- Eligibility basics
- Ages 55–80
- RecruitingPhase 2
This is a Randomized, Double-blind, Placebo-controlled, Multicenter, Parallel-group Study of the Efficacy and Safety of 2 Weight-based Treatment Groups of Plecanatide Versus Placebo in Children and Adolescent…
Bausch Health Americas, Inc.
- Location
- Mobile, AL + 22 other US sites
- Eligibility basics
- Ages 6–17
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease
Bristol-Myers Squibb
- Location
- Long Beach, CA + 23 other US sites
- Eligibility basics
- Ages 60–85
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of Intravenous (IV) Prasinezumab in Participants With Early-Stage Parkinson's Disease
Hoffmann-La Roche
- Location
- Birmingham, AL + 52 other US sites
- Eligibility basics
- Ages 50–85
- RecruitingPhase 2
A Study of KT-621 Administered Orally to Adult Participants With Moderate to Severe Eosinophilic Asthma
Kymera Therapeutics, Inc.
- Location
- Lancaster, CA + 30 other US sites
- Eligibility basics
- Ages 18–75
- Recruiting
MaioRegen Prime Study for the Treatment of Deep Osteochondral Lesion of the Knee
Fin-Ceramica Faenza Spa
- Location
- Steamboat Springs, CO + 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
- Saraland, AL + 38 other US sites
- Eligibility basics
- Ages 4–5
- RecruitingPhase 2/Phase 3
A Study of the Efficacy and Safety of Danicamtiv in Participants With Symptomatic Genetic and Familial Dilated Cardiomyopathy
Kardigan, Inc.
- Location
- Birmingham, AL + 26 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of Brenipatide in Adult Participants With Major Depressive Disorder
Eli Lilly and Company
- Location
- Moorpark, CA + 31 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
CAR-T Long Term Follow Up (LTFU) Study
Novartis Pharmaceuticals
- Location
- Duarte, CA + 38 other US sites
- Eligibility basics
- Ages 0 mo–100
- RecruitingPhase 2
A Phase 2 Study and Open-Label Extension of NEU-411 in Companion Diagnostic-Positive Participants With Early Parkinson's Disease
Neuron23 Inc.
- Location
- Sun City, AZ + 43 other US sites
- Eligibility basics
- Ages 40–80
- RecruitingPhase 2
An Extension Study of Subjects Who Received an Avalyn Inhaled Antifibrotic Agent (SAIL)
Avalyn Pharma Inc.
- Location
- Birmingham, AL + 30 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1
A Study to Evaluate the Efficacy and Safety of Cannabidiol Oral Solution (CBD-OS [GWP42003-P, JZP926]) for the Treatment of Focal-Onset Seizures
Jazz Pharmaceuticals
- Location
- La Jolla, CA + 20 other US sites
- Eligibility basics
- Ages 12–75
- RecruitingPhase 2/Phase 3
A Clinical Trial of EYE201/MK-8748 in People With Macular Degeneration (MK-8748-002)
EyeBiotech Ltd.
- Location
- Scottsdale, AZ + 66 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 2
A 16-week Trial to Investigate the Efficacy and Safety of Delgocitinib Cream 20 mg/g in Adult Participants With Mild to Severe Palmoplantar Pustulosis
LEO Pharma
- Location
- Fountain Valley, CA + 6 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study to Investigate Mibavademab in Adult Women With Functional Hypothalamic Amenorrhea
Regeneron Pharmaceuticals
- Location
- Phoenix, AZ + 9 other US sites
- Eligibility basics
- Ages 18–40 · Women only
- Recruiting
Efficacy of the COronary SInus Reducer in Patients With Refractory Angina II
Shockwave Medical, Inc.
- Location
- Phoenix, AZ + 66 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
An Efficacy and Safety Study of Intravenous Anifrolumab to Treat Systemic Lupus Erythematosus in Pediatric Participants
AstraZeneca
- Location
- Phoenix, AZ + 18 other US sites
- Eligibility basics
- Ages 5–17
- RecruitingPhase 4
A Study to Evaluate Avacopan in Participants With ANCA-associated Vasculitis
Amgen
- Location
- Scottsdale, AZ + 57 other US sites
- Eligibility basics
- Ages 18–100
- 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
- Phoenix, AZ + 32 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 2
Imeroprubart in Adult Participants With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
Immunovant Sciences GmbH
- Location
- Tucson, AZ + 30 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Test the Efficacy and Safety of Staccato Alprazolam in Study Participants 12 Years of Age and Older With Stereotypical Prolonged Seizures
UCB Biopharma SRL
- Location
- Phoenix, AZ + 41 other US sites
- Eligibility basics
- Ages 12+