Clinical Trials at Oregon Health & Science University

As of August 2026, 140 paid clinical trials are recruiting at Oregon Health & Science University, located at 3181 SW SAM JACKSON PARK RD, MAIL CODE UHN-88, ATTN. LIZ STEVENSON, PORTLAND, OR 97239-3011, phone (503) 494-8744 in Portland, Oregon. Compensation typically covers time, travel, and study visits — most studies also offer study-related medical care at no cost to participants.

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Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: August 12, 2026.

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141 clinical trials at Oregon Health & Science University

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Total Intravenous Versus Inhalational Anesthesia- A Geriatric Anesthesia Study

for Neurocognitive Disorders

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 70 - 110·Accepts healthy volunteers

Code: NCT06036095·Phase 4·Recruiting·Listed Sep 2023

Apply to this trial

Physical Therapy After Endometriosis Excision

for Endometriosis

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: Female·Age: 18 - 50

Code: NCT07127783·Recruiting·Listed Aug 2025

Apply to this trial

Food and Circadian Timing

for Diet, High-Fat

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 18 - 40·Accepts healthy volunteers

Code: NCT04743271·Recruiting·Listed Feb 2021

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Use of Cervical Cap and Menstrual Disc for Application of Topical Anesthetic Prior to IUD Insertion

for IUD

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: Female·Age: 18 - 45

Code: NCT06891794·Recruiting·Listed Mar 2025

Apply to this trial

Hypertonic Saline for MAC

for Nontuberculous Mycobacterial Lung Disease

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 18+

Code: NCT04921943·Phase 4·Recruiting·Listed Jun 2021

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Single-dose Intravenous Iron Therapy for Anemia After Orthopaedic Trauma

for Acute Blood Loss Anemia

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 18 - 89

Code: NCT05292001·Phase 4·Recruiting·Listed Mar 2022

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Immunogenicity of Yellow Fever Vaccine 17D in Adults With Prior 17D Vaccination

for Yellow Fever

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 20 - 49·Accepts healthy volunteers

Code: NCT05859490·Phase 1, Phase 2·Recruiting·Listed May 2023

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Tagraxofusp in Pediatric Patients With Relapsed or Refractory CD123 Expressing Hematologic Malignancies

for Hematologic Malignancy

Sites in Portland +28 more locations

Sponsor: Therapeutic Advances in Childhood Leukemia Consortium

Sex: All·Age: 1 - 21

Code: NCT05476770·Phase 1·Recruiting·Listed Jul 2022

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The GBA Multimodal Study in Parkinson's Disease

for Parkinson Disease

Sites in Portland +1 more location

Sponsor: Pacific Parkinson's Research Centre

Sex: All·Age: 18 - 80

Code: NCT04101968·Recruiting·Listed Sep 2019

Apply to this trial

OTAGO Exercise Program and Motivational Interviewing

for Fall Risk Factors

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 60 - 120

Code: NCT06931067·Recruiting·Listed Apr 2025

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eDoula Feasibility and Acceptability

for Pregnancy Related

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: Female·Age: 18 - 50

Code: NCT06785467·Recruiting·Listed Jan 2025

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The Development of PATH, a Program to Support NICU Parent Mental Health Through the Transition From Hospital to Home

for Perinatal Mental Health

Sites in Portland +1 more location

Sponsor: University of Colorado, Denver

Sex: All·Age: All ages

Code: NCT06467916·Recruiting·Listed Jun 2024

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Treatment of the Biceps With Concomitant Supraspinatus Tears

for Supraspinatus Tear

Sites in Portland +1 more location

Sponsor: La Tour Hospital

Sex: All·Age: 50 - 80

Code: NCT05660031·Recruiting·Listed Dec 2022

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Safety and Target Engagement of Centella Asiatica in Cognitive Impairment

for Mild Cognitive Impairment

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 60 - 85

Code: NCT05591027·Phase 1·Recruiting·Listed Oct 2022

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Focus Groups in Ethnically and Racially Diverse Families

for Attention Deficit/Hyperactivity Disorder

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 18 - 80·Accepts healthy volunteers

Code: NCT05930886·Recruiting·Listed Jul 2023

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Clinical and Genetic Analysis of ROP

for Retinopathy of Prematurity

Sites in Portland +4 more locations

Sponsor: Oregon Health and Science University

Sex: All·Age: Up to 1·Accepts healthy volunteers

Code: NCT04420156·Recruiting·Listed Jun 2020

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Optimizing Research With Diverse Families - Feasibility and Acceptability Study (FAST)

for Attention Deficit/Hyperactivity Disorder

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 6 - 17

Code: NCT06133231·Recruiting·Listed Nov 2023

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Brown Adipose Tissue Activation by Spinal Cord Stimulation

for Pain, Back

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 21 - 70

Code: NCT04326192·Recruiting·Listed Mar 2020

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Reduction or Elimination of Mitral Regurgitation With the SATURN TMVR System (CASSINI-US)

for Mitral Regurgitation

Sites in Portland +4 more locations

Sponsor: InnovHeart

Sex: All·Age: 18+

Code: NCT07130994·Recruiting·Listed Aug 2025

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An Exploratory Study of the Potential for Rational Immune System Manipulation to Prevent Emergence of Synucleinopathy Manifestations in Persons With REM Sleep Behavior Disorder (RBD)

for REM Sleep Behavior Disorder

Sites in Portland +17 more locations

Sponsor: Yale University

Sex: All·Age: 50 - 80

Code: NCT06996652·Phase 2·Recruiting·Listed May 2025

Apply to this trial