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Stroke clinical trials in Portland, OR

4 studies for Stroke are looking for participants at sites in and around Portland (within about 30 miles). Open a study to see who can join and how to contact the study team.

CoMind Early Feasibility Study

RecruitingObservational study
  • Oregon Health & Science University, Portland
Ages 18 and older · All sexes · Updated Sep 29, 2026 · NCT06368648

Treatment of Acute Ischemic Stroke (ReMEDy2 Trial)

RecruitingPhase 2/3
  • Oregon Health & Science University, Portland
Ages 18 to 90 · All sexes · Updated Sep 14, 2026 · NCT05065216

Treatment With Endovascular Intervention for STroke Patients With Existing Disability

RecruitingObservational study
  • Providence St. Vincent Medical Center, Portland
Ages 18 and older · All sexes · Updated Sep 2, 2026 · NCT05911568

GORE® CARDIOFORM Septal Occluder and Antiplatelet Medical Management for Reduction of Recurrent Stroke in Patients With Patent Foramen Ovale (PFO): the REDUCE Post Approval Study

Recruiting
  • Providence Heart & Vascular Institute, Portland
Ages 18 to 70 · All sexes · Updated Jul 30, 2026 · NCT03821129

About Stroke

A stroke happens when there is a loss of blood flow to part of the brain. Immediate treatment may save a life and increase the chances for successful recovery.

More about Stroke on MedlinePlus

Stroke trials in other cities

Other studies in Portland

From ClinicalTrials.gov, data retrieved Oct 1, 2026. Each study sets its own eligibility; the study team decides who can join.