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Paid Clinical Trials Seattle

Discover 1,464 paid clinical trials in Seattle, Washington. Search by condition or phase to find a research study near you that matches your needs across various therapeutic areas.

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Levonorgestrel 52 mg IUD for Emergency Contraception and Same-Day Start

for
Contraception
Location: Seattle WA, Portland OR, Salt Lake City UT, San Jose CA,
Sponsor: University of Utah

Sex: Female

Age: 16 - 35

Code: NCT05444582

Recruiting

A Study of 24 to 52 Weeks Treatment to Evaluate The Efficacy And Safety of Galvokimig in Study Participants With Moderate-to-Severe Chronic Obstructive Pulmonary Disease (COPD) With Chronic Bronchitis

for
Chronic Obstructive Pulmonary Disease With Chronic Bronchitis
Location: Seattle WA, Medford OR, Westminster CA, McKinney TX,
Sponsor: UCB Biopharma SRL

Sex: All

Age: 40 - 70+

Code: NCT07725939

Phase 2, Recruiting

Usnoflast Neuromuscular Investigation for Treatment Efficacy in Amyotrophic Lateral Sclerosis

for
Amyotrophic Lateral Sclerosis (ALS)
Location: Seattle WA, San Francisco CA, La Jolla CA, Lincoln NE,
Sponsor: Zydus Therapeutics Inc.

Sex: All

Age: 18+

Code: NCT07023835

Phase 2, Recruiting

Phase 2/3 Study of Participants With Recurrent Pericarditis Evaluating the Efficacy and Safety of KPL-387

for
Pericarditis, Pericarditis Acute, Recurrent Pericarditis
Location: Seattle WA, San Francisco CA, Ventura CA,
Sponsor: Kiniksa Pharmaceuticals International, plc

Sex: All

Age: 18 - 70+

Code: NCT07010159

Phase 2, Phase 3, Recruiting

A Study to Determine if BHV-8000 is Effective, Safe and Tolerable as a Treatment for Adults Living With Early Parkinson's Disease

for
Parkinson Disease
Location: Seattle WA, Bellevue WA, Portland OR, Los Angeles CA,
Sponsor: Biohaven Therapeutics Ltd.

Sex: All

Age: 40 - 70+

Code: NCT06976268

Phase 2, Phase 3, Recruiting

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Classical Guitar for Parkinson's Disease

for
Parkinson Disease
Location: Seattle WA
Sponsor: University of Washington

Sex: All

Age: 50 - 70+

Code: NCT05917704

Recruiting

Testosterone Replacement in Male Cancer Survivors With Fatigue and Low Testosterone

for
Hypogonadism, Male, Fatigue Syndrome, Chronic
Location: Seattle WA, Boston MA
Sponsor: Seattle Institute for Biomedical and Clinical Research

Sex: Male

Age: 18 - 54

Code: NCT04049331

Phase 2, Recruiting
New

Pharmacist-Led Treat-to-Target Urate Lowering Therapy in Patients With Gout

for
Gout, Gouty Arthritis
Location: Seattle WA, Portland OR, Salt Lake City UT, Omaha NE,
Sponsor: VA Office of Research and Development

Sex: All

Age: 18+

Code: NCT06887452

Recruiting

The Parkinson's Genetic Research Study

for
Parkinson's Disease
Location: Seattle WA, Portland OR, Cincinnati OH, Atlanta GA
Sponsor: University of Washington

Sex: All

Age: 18+

Code: NCT01558479

Recruiting

Pacific Northwest Udall Center (PANUC) Clinical Core

for
Parkinson Disease, Cognitive Impairment
Location: Seattle WA
Sponsor: University of Washington

Sex: All

Age: 18+

Code: NCT01720810

Recruiting

Evaluation of the PE Coach Mobile Application Among Veterans With PTSD

for
Posttraumatic Stress Disorder
Location: Seattle WA
Sponsor: VA Office of Research and Development

Sex: All

Age: 18 - 65

Code: NCT04959695

Recruiting

Growth Hormone Replacement Therapy in Veterans With Mild Traumatic Brain Injury (mTBI) and Adult Growth Hormone Deficiency (AGHD)

for
Adult Growth Hormone Deficiency, Mild Traumatic Brain Injury
Location: Seattle WA, Aurora CO, Minneapolis MN, Houston TX,
Sponsor: VA Office of Research and Development

Sex: All

Age: 21 - 55

Code: NCT04867317

Phase 3, Recruiting

Prostate Active Surveillance Study

for
Prostatic Neoplasms
Location: Seattle WA, Vancouver, San Francisco CA, Stanford CA,
Sponsor: University of Washington

Sex: Male

Age: 21+

Code: NCT00756665

Recruiting

Growth Hormone Replacement in Veterans With GWI and AGHD (GWIT)

for
Gulf War Syndrome, Adult Growth Hormone Deficiency
Location: Seattle WA, Houston TX
Sponsor: Baylor College of Medicine

Sex: All

Age: 18 - 64

Code: NCT05355272

Phase 2, Recruiting

Preventing Liver Cancer Mortality Through Imaging With Ultrasound vs. MRI

for
Carcinoma, Hepatocellular, Cirrhosis
Location: Seattle WA, Portland OR, Sacramento CA,
Sponsor: VA Office of Research and Development

Sex: All

Age: 18 - 70+

Code: NCT05486572

Recruiting

Biomarkers in the Retina for Prognosticating Mental Health Treatments

for
PTSD, Posttraumatic Stress Disorder
Location: Seattle WA
Sponsor: VA Puget Sound Health Care System

Sex: All

Age: 21 - 70+

Code: NCT06363968

Recruiting

A Phase II Trial to Evaluate the Effect of Itraconazole on Pathologic Complete Response Rates in Resectable Esophageal Cancer

for
Esophageal Adenocarcinoma, Esophageal Squamous Cell Carcinoma,
Location: Seattle WA, Portland OR, Palo Alto CA, Dallas TX,
Sponsor: VA Office of Research and Development

Sex: All

Age: 18+

Code: NCT05563766

Phase 2, Recruiting

Evaluating Treatments for Suicidal Veterans With PTSD

for
Self-directed Violence, Post-traumatic Stress Disorder (PTSD)
Location: Seattle WA, Minneapolis MN, San Antonio TX, Durham NC
Sponsor: VA Office of Research and Development

Sex: All

Age: 18+

Code: NCT05974631

Recruiting

Ultrasound to Facilitate Stone Passage

for
Urinary Stone, Urinary Calculi
Location: Seattle WA
Sponsor: University of Washington

Sex: All

Age: 18+

Code: NCT04796792

Recruiting

Testing an Integrated PTSD and Weight Management Intervention: A Hybrid Type 1 Trial

for
PTSD, Obesity
Location: Seattle WA
Sponsor: VA Office of Research and Development

Sex: All

Age: 18+

Code: NCT07010757

Recruiting

As one of the fastest growing cities in America, Seattle stands out as a pivotal location for clinical research. Home to an extensive healthcare network and prominent research institutions, Seattle offers innovative approaches to clinical research and a significant contribution to medical science.

Leading centers such as the Fred Hutchinson Cancer Research Center, the University of Washington Medical Center, and the Seattle Children's Research Institute are at the forefront of groundbreaking studies.

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Want a closer look at research in Seattle? Read our guide: Clinical Trials in Seattle: Where to Find Studies Near You

Inside Seattle's Clinical Trial Ecosystem: the Region's Research Hub

Why choose Seattle for clinical trials?

For those considering participating in a clinical trial, there are several reasons why Seattle is a prime choice. The city is home to a robust network of leading research institutions, which are known for their pioneering work and advanced medical research. Seattle’s collaborative environment and emphasis on innovation enhance the quality and impact of clinical studies.

By participating in a clinical trial in Seattle, you gain access to some of the most advanced research and treatments available, while also contributing to significant medical discoveries. The city's commitment to cutting-edge science and a supportive research infrastructure make it an ideal location for advancing medical knowledge and improving future healthcare outcomes.

Common conditions studied in Seattle

Local regulations and guidelines

Benefits of participating in clinical trials

How to enroll in a clinical trial in Seattle