Clinical Trials at University of Washington

As of July 2026, 166 paid clinical trials are recruiting at University of Washington, located at 325 9TH AVE, SEATTLE, WA 98104-2420, phone (206) 744-4371 in Seattle, Washington. Compensation typically covers time, travel, and study visits — most studies also offer study-related medical care at no cost to participants.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: July 17, 2026.

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169 clinical trials at University of Washington

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Bowel Continence Across the Lifespan in People With Spina Bifida

for Spina Bifida

Sites in Seattle +23 more locations

Sponsor: David Chu

Sex: All·Age: 5+

Code: NCT07390318·Recruiting·Listed Feb 2026

Apply to this trial

Hemophilia A Research Program

for Hemophilia A

1 location in Seattle

Sponsor: University of Washington

Sex: All·Age: All ages·Accepts healthy volunteers

Code: NCT07414511·Recruiting·Listed Feb 2026

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QT-Digital Mental Health Engagement Study

for Engagement, Patient

Sites in Seattle +1 more location

Sponsor: University of Washington

Sex: All·Age: 14+·Accepts healthy volunteers

Code: NCT07278765·Recruiting·Listed Dec 2025

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Treatment of Inflammatory Myelitis and Optic Neuritis With Early vs Rescue Plasma Exchange (TIMELY-PLEX)

for Optic Neuritis

Sites in Seattle +28 more locations

Sponsor: Mayo Clinic

Sex: All·Age: 18+

Code: NCT07100990·Phase 3·Recruiting·Listed Aug 2025

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HEALEY ALS Platform Trial - Master Protocol

for Amyotrophic Lateral Sclerosis

Sites in Seattle +77 more locations

Sponsor: Merit E. Cudkowicz, MD

Sex: All·Age: 18+

Code: NCT04297683·Phase 2, Phase 3·Recruiting·Listed Mar 2020

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Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network

for Genetic Disease

Sites in Seattle +26 more locations

Sponsor: National Human Genome Research Institute (NHGRI)

Sex: All·Age: 1 Month - 100·Accepts healthy volunteers

Code: NCT02450851·Recruiting·Listed May 2015

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PREVENT ALL ALS Study

for Amyotrophic Lateral Sclerosis

Sites in Seattle +30 more locations

Sponsor: St. Joseph's Hospital and Medical Center, Phoenix

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT06581861·Recruiting·Listed Sep 2024

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Ensuring Access to Optimal Therapy in CF: The ENACT Study

for Cystic Fibrosis (CF)

Sites in Seattle +2 more locations

Sponsor: Arkansas Children's Hospital Research Institute

Sex: All·Age: 3+

Code: NCT07148739·Phase 4·Recruiting·Listed Aug 2025

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Functional Assessment in Liver Transplantation

for End Stage Liver Disease

Sites in Seattle +7 more locations

Sponsor: University of California, San Francisco

Sex: All·Age: 18+

Code: NCT03228290·Recruiting·Listed Jul 2017

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Chronic Subdural Hematoma Treatment With Embolization Versus Surgery Study

for Chronic Subdural Hematoma

Sites in Seattle +28 more locations

Sponsor: The University of Texas Medical Branch, Galveston

Sex: All·Age: 40 - 90

Code: NCT06347796·Recruiting·Listed Apr 2024

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BLOCK-SAH - PPF-Block for Post-SAH Headache

for Subarachnoid Hemorrhage, Aneurysmal

Sites in Seattle +12 more locations

Sponsor: University of Florida

Sex: All·Age: 18 - 85

Code: NCT06008795·Phase 2·Recruiting·Listed Aug 2023

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Nephrotic Syndrome Study Network

for Minimal Change Disease (MCD)

Sites in Seattle, Spokane +32 more locations

Sponsor: University of Michigan

Sex: All·Age: Up to 80

Code: NCT01209000·Recruiting·Listed Sep 2010

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Simulation Trial of Telemedical Support for Paramedics

for Emergencies

Sites in Seattle +7 more locations

Sponsor: Boston Medical Center

Sex: All·Age: 21+

Code: NCT06441760·Recruiting·Listed Jun 2024

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Longitudinal Study of the Porphyrias

for Acute Porphyrias

Sites in Seattle +14 more locations

Sponsor: The American Porphyrias Expert Collaborative

Sex: All·Age: 1 Minute+

Code: NCT01561157·Recruiting·Listed Mar 2012

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The Choice of Vasopressor to Prevent Postoperative Acute Kidney Injury After Major Non-Cardiac Surgery

for Anesthesia

Sites in Seattle +8 more locations

Sponsor: University of California, San Francisco

Sex: All·Age: 18+

Code: NCT06802224·Phase 4·Recruiting·Listed Jan 2025

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Effect of Inhaled Technosphere Insulin vs RAA Insulin on Exercise-Induced Hypoglycemia in Adults With T1D Using Automated Insulin Delivery

for Diabetes Mellitus, Type 1

Sites in Seattle +2 more locations

Sponsor: Jaeb Center for Health Research

Sex: All·Age: 18 - 65

Code: NCT06880835·Recruiting·Listed Mar 2025

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ASSESS ALL ALS Study

for Amyotrophic Lateral Sclerosis

Sites in Seattle +30 more locations

Sponsor: St. Joseph's Hospital and Medical Center, Phoenix

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT06578195·Recruiting·Listed Aug 2024

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Sequential Therapy in Multiple Myeloma Guided by MRD Assessments

for Multiple Myeloma

Sites in Seattle +9 more locations

Sponsor: University of Alabama at Birmingham

Sex: All·Age: 18+

Code: NCT05231629·Phase 2·Recruiting·Listed Feb 2022

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Bimatoprost as a Treatment for Graves' Orbitopathy

for Graves Ophthalmopathy

1 location in Seattle

Sponsor: Johns Hopkins University

Sex: All·Age: 18+

Code: NCT03708627·EARLY_Phase 1·Recruiting·Listed Oct 2018

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Evaluation of A Clinical Diagnostic Test for CRDS

for Calcium Release Deficiency Syndrome (CRDS)

Sites in Seattle +2 more locations

Sponsor: Population Health Research Institute

Sex: All·Age: All ages

Code: NCT06188689·Recruiting·Listed Jan 2024

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Dominantly Inherited Alzheimer Network (DIAN)

for Alzheimer's Disease

Sites in Seattle +6 more locations

Sponsor: Washington University School of Medicine

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT00869817·Recruiting·Listed Mar 2009

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IMPRoving Outcomes in Vascular DisEase - Aortic Dissection

for Type B Aortic Dissection

Sites in Seattle +51 more locations

Sponsor: Duke University

Sex: All·Age: 21+

Code: NCT06087029·Recruiting·Listed Oct 2023

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Pancreatic Cancer Early Detection Consortium

for Pancreas Cancer

Sites in Seattle +42 more locations

Sponsor: Arbor Research Collaborative for Health

Sex: All·Age: 18 - 90·Accepts healthy volunteers

Code: NCT04970056·Recruiting·Listed Jul 2021

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Collecting Blood and Stool Samples to Detect Colorectal Cancer or Advanced Neoplasia in Lynch Syndrome Patients

for Colorectal Carcinoma

Sites in Seattle +8 more locations

Sponsor: Mayo Clinic

Sex: All·Age: 18+

Code: NCT05410977·Recruiting·Listed Jun 2022

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Risk Reducing Salpingectomy With Delayed Oophorectomy as an Alternative to Risk- Reducing Salpingo-oophorectomy in High Risk-Women to Assess the Safety of Prevention - US Cohort Study

for Ovarian Cancer

Sites in Seattle +8 more locations

Sponsor: M.D. Anderson Cancer Center

Sex: Female·Age: 18+

Code: NCT05287451·Recruiting·Listed Mar 2022

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Mechanisms of Mindfulness Meditation and Self-Hypnosis for Pain in Older Adults With Chronic Pain

for Chronic Pain

1 location in Seattle

Sponsor: University of Washington

Sex: All·Age: 60+

Code: NCT06957743·Recruiting·Listed May 2025

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Registry Study for Radiation Therapy Outcomes

for Neoplasms

Sites in Seattle +28 more locations

Sponsor: Proton Collaborative Group

Sex: All·Age: All ages

Code: NCT01255748·Recruiting·Listed Dec 2010

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Late Onset Alzheimer's Disease

for Alzheimer Disease

Sites in Seattle +11 more locations

Sponsor: Columbia University

Sex: All·Age: 55+·Accepts healthy volunteers

Code: NCT05010603·Recruiting·Listed Aug 2021

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Parasitic Ulcer Treatment Trial

for Acanthamoeba Keratitis

Sites in Seattle +12 more locations

Sponsor: Jeremy Keenan, MD, MPH

Sex: All·Age: 8+

Code: NCT06213649·Phase 3·Recruiting·Listed Jan 2024

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Trial of Semaglutide for Diabetic Kidney Disease in Type 1 Diabetes

for Diabetic Kidney Disease

Drug: Semaglutide

Sites in Seattle, Spokane +1 more location

Sponsor: University of Washington

Sex: All·Age: 18+

Code: NCT05822609·Phase 2·Recruiting·Listed Apr 2023

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Darbe Plus IV Iron to Decrease Transfusions While Maintaining Iron Sufficiency in Preterm Infants

for Prematurity

1 location in Seattle

Sponsor: University of Washington

Sex: All·Age: Up to 3 Days

Code: NCT05340465·Phase 2·Recruiting·Listed Apr 2022

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Systems Analysis and Improvement to Optimize Opioid Use Disorder Care Quality and Continuity for Patients Exiting Jail

for Opioid Use Disorder

1 location in Seattle

Sponsor: University of Washington

Sex: All·Age: 18 - 110·Accepts healthy volunteers

Code: NCT06593353·Recruiting·Listed Sep 2024

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Evaluation of Stool Based Markers for the Early Detection of Colorectal Cancers and Adenomas

for Colonic Neoplasms

Sites in Seattle +7 more locations

Sponsor: University of Michigan Rogel Cancer Center

Sex: All·Age: 18+

Code: NCT00843375·Recruiting·Listed Feb 2009

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The SUGAR Study; SBRT and Relugolix) for Prostate Cancer

for Prostate Cancer

Drug: Relugolix

Sites in Seattle +2 more locations

Sponsor: Yale University

Sex: Male·Age: 18+

Code: NCT06111781·Phase 2·Recruiting·Listed Nov 2023

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Transcutaneous Spinal Cord Stimulation Combined With Arm Bike for Cardiovascular Recovery in SCI

for Spinal Cord Injuries

1 location in Seattle

Sponsor: University of Washington

Sex: All·Age: 21 - 65

Code: NCT06313515·Recruiting·Listed Mar 2024

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Treatment With Endovascular Intervention for STroke Patients With Existing Disability

for Stroke

Sites in Seattle +24 more locations

Sponsor: University of Cincinnati

Sex: All·Age: 18+

Code: NCT05911568·Recruiting·Listed Jun 2023

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Kidney Precision Medicine Project

for Acute Kidney Failure

Sites in Seattle +12 more locations

Sponsor: Icahn School of Medicine at Mount Sinai

Sex: All·Age: 18+

Code: NCT04334707·Recruiting·Listed Apr 2020

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Avelumab or Hydroxychloroquine With or Without Palbociclib to Eliminate Dormant Breast Cancer

for Breast Cancer

Sites in Seattle +6 more locations

Sponsor: Abramson Cancer Center at Penn Medicine

Sex: All·Age: 18+

Code: NCT04841148·Phase 2·Recruiting·Listed Apr 2021

Apply to this trial

BASIS Optimization

for Mental Health

1 location in Seattle

Sponsor: University of Washington

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT06672835·Recruiting·Listed Nov 2024

Apply to this trial

Sleep Apnea Triggers of Atrial Fibrillation: N-of-1 Randomized Control Trial (SPARTA):

for Afib

Sites in Seattle +1 more location

Sponsor: The Cleveland Clinic

Sex: All·Age: 18 - 85

Code: NCT07087587·Recruiting·Listed Jul 2025

Apply to this trial