Paid Clinical Trials in Portland, OR

As of June 2026, 1,082 paid clinical trials are recruiting in Portland, Oregon. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.

Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .

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1,082 clinical trials

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Integrated Health Care for PTSD

for Posttraumatic Stress Disorder (PTSD)
4 locations incl. Little Rock
Sponsor: Veterans Medical Research Foundation
Sex: All·Age: 18+
Code: NCT07220681·Not Yet Recruiting

Opt-In Early Pilot Study

for Autism Spectrum Disorder
2 locations incl. Hartford
Sponsor: Oregon Health and Science University
Sex: All·Age: 15 Months+
Code: NCT06908187·Not Yet Recruiting