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
AMEND TS Early Feasibility Study
Valcare Medical Ltd.
- Location
- Phoenix, AZ + 5 other US sites
- Eligibility basics
- Ages 21+
- RecruitingPhase 3
Assessment of the Safety and Efficacy of 0.1% RGN-259 Ophthalmic Solution for the Treatment of NK: SEER-2
ReGenTree, LLC
- Location
- Laguna Hills, CA + 23 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
PROGRESS: Management of Moderate Aortic Stenosis by Clinical Surveillance or TAVR
Edwards Lifesciences
- Location
- Huntsville, AL + 49 other US sites
- Eligibility basics
- Ages 65+
- RecruitingPhase 2
A Study to Evaluate Vimseltinib in Adults With Active Chronic Graft-Versus-Host Disease (cGVHD)
Deciphera Pharmaceuticals, LLC
- Location
- Duarte, CA + 25 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Safety and Effectiveness of Mechanical Thrombectomy Using the Anaconda ANA Funnel Catheter
Anaconda Biomed S.L.
- Location
- Jacksonville, FL + 10 other US sites
- Eligibility basics
- Ages 22–85
- Recruiting
Evaluation of the Patellar LIFT System for Subjects With Patellofemoral Cartilage Degeneration
ZKR Orthopedics Inc
- Location
- La Mesa, CA + 4 other US sites
- Eligibility basics
- Ages 22–65
- Recruiting
NEXUS Aortic Arch Clinical Study to Evaluate Safety and Effectiveness
Endospan Ltd.
- Location
- Birmingham, AL + 23 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1
Right Tools, Right Time, Right Place: Telehealth for Opioid Use Disorder in Vulnerable Settings
Boulder Care
- Location
- Portland, OR
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Paclitaxel Coated Balloon for the Treatment of Chronic bEnigN sTricture- Esophagus
GIE Medical
- Location
- Scottsdale, AZ + 32 other US sites
- Eligibility basics
- Ages 22+
- RecruitingPhase 1/Phase 2
A Phase 1/2, First-in-Human Dose Escalation/Expansion Study to Evaluate the Safety, Tolerability and Preliminary Efficacy of a Subretinal Injection of SB-007 in Subjects With Stargardt Disease (STGD1)
Splice Bio
- Location
- Aurora, CO + 4 other US sites
- Eligibility basics
- Ages 12–65
- RecruitingPhase 3
A Phase III, Open Label, Randomized, Controlled Study of VBI-S in the Treatment of Hypovolemia in Patients With Septic Shock (VBI-S-02)
Vivacelle Bio
- Location
- Chandler, AZ + 4 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
MagicTouch for Treatment of In-Stent Restenosis in Coronary Artery Lesions
Concept Medical Inc.
- Location
- Birmingham, AL + 23 other US sites
- Eligibility basics
- Ages 18–110
- RecruitingPhase 4
Qudexy XR for the Prevention of Migraine in Children 6 to 11 Years Old
Upsher-Smith Laboratories
- Location
- La Jolla, CA + 5 other US sites
- Eligibility basics
- Ages 6–11
- 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
- Bellflower, CA + 36 other US sites
- Eligibility basics
- Ages 18–65
- Recruiting
Study of Enhanced Programming Stimulation with the Enterra® Therapy System
Enterra Medical, Inc.
- Location
- Tampa, FL + 5 other US sites
- Eligibility basics
- Ages 18–70
- Recruiting
ConsideRAte Study - Splenic Stimulation for RA
Galvani Bioelectronics
- Location
- Covina, CA + 9 other US sites
- Eligibility basics
- Ages 22–75
- Recruiting
PARTNER 3 Trial - Aortic Valve-in-Valve
Edwards Lifesciences
- Location
- Phoenix, AZ + 28 other US sites
- Eligibility basics
- Any age listed
- Recruiting
The Half Moon Transcatheter Mitral Valve Repair (TMVr) Pilot Study
Half Moon Medical
- Location
- New York, NY + 4 other US sites
- Eligibility basics
- Ages 21–95
- RecruitingHealthy volunteers
Connect for Cancer Prevention Study (Connect)
National Cancer Institute (NCI)
- Location
- Denver, CO + 8 other US sites
- Eligibility basics
- Ages 30–70
- RecruitingHealthy volunteers
Cannabis Association With Sleep Study
Oregon Health and Science University
- Location
- Portland, OR
- Eligibility basics
- Ages 21–29
- RecruitingHealthy volunteers
Natural History and Biospecimen Acquisition for Children and Adults With Rare Solid Tumors
National Cancer Institute (NCI)
- Location
- Bethesda, MD + 2 other US sites
- Eligibility basics
- Ages 1 mo+
- RecruitingHealthy volunteers
Food and Circadian Timing
Oregon Health and Science University
- Location
- Portland, OR
- Eligibility basics
- Ages 18–40
- RecruitingHealthy volunteersPhase 2
EMBRACE: Exercising Together
OHSU Knight Cancer Institute
- Location
- Portland, OR
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 4
Sex Differences in Trauma, Inflammation and Brain Function and the Implications for Treatment Efficacy in Alcohol Use Disorder
Milky Kohno
- Location
- Portland, OR
- Eligibility basics
- Ages 18–60