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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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Active & Responsive

A Study Comparing Oral Buprenorphine and Injectable Buprenorphine for the Treatment of Opioid Use Disorder

for
Opioid Use Disorder
Location: Seattle WA, San Francisco CA, Salt Lake City UT,
Sponsor: VA Office of Research and Development

Sex: All

Age: 18+

Code: NCT04375033

Recruiting
Active & Responsive

Carboplatin or Olaparib for BRcA Deficient Prostate Cancer

for
Metastatic Castrate Resistant Prostate Cancer,
Location: Seattle WA, Portland OR, Boise ID, West Los Angeles CA,
Sponsor: VA Office of Research and Development

Sex: Male

Age: 18+

Code: NCT04038502

Phase 2, Recruiting
Active & Responsive

Study on Efficacy and Safety of Givinostat Versus Hydroxyurea in Patients With Polycythemia Vera

for
Polycythemia Vera
Location: Seattle WA, Eugene OR, Salt Lake City UT, Redlands CA,
Sponsor: Italfarmaco

Sex: All

Age: 18+

Code: NCT06093672

Phase 3, Recruiting
Active & Responsive

InMotion - Telehealth Delivered Exercise Promotion to Treat Major Depression After TBI

for
TBI (Traumatic Brain Injury), Depressive Disorder, Major,
Location: Seattle WA
Sponsor: University of Washington

Sex: All

Age: 18 - 64

Code: NCT06005194

Recruiting
Active & Responsive

Standardizing Treatments for Pulmonary Exacerbations - Aminoglycoside Study

for
Cystic Fibrosis, Cystic Fibrosis Pulmonary Exacerbation
Location: Seattle WA, Portland OR, Spokane WA, Boise ID, Calgary,
Sponsor: Chris Goss

Sex: All

Age: 6+

Code: NCT05548283

Recruiting

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Active & Responsive

IV Gallium Study for Patients With Cystic Fibrosis Who Have NTM (ABATE Study)

for
Nontuberculous Mycobacterium Infection
Location: Seattle WA, Denver CO, Minneapolis MN, Dallas TX,
Sponsor: Chris Goss

Sex: All

Age: 18+

Code: NCT04294043

Phase 1, Recruiting
Active & Responsive

Study of Oral MRT-2359 With Apalutamide in Prostate Cancer

for
Castration-Resistant Prostate Cancer (CRPC),
Location: Seattle WA, West Valley City UT, Los Angeles CA,
Sponsor: Monte Rosa Therapeutics, Inc

Sex: Male

Age: 18+

Code: NCT07745361

Phase 2, Recruiting
Active & Responsive

NEPTUNE Match Study

for
Nephrotic Syndrome in Children,
Location: Seattle WA, Spokane WA, Kansas City KS, Kansas City MO,
Sponsor: University of Michigan

Sex: All

Age: 1 - 70+

Code: NCT04571658

Recruiting
Active & Responsive

Serial Blood Count Study

for
Cyclic Neutropenia, Congenital Neutropenia, Neutropenia
Location: Seattle WA
Sponsor: University of Washington

Sex: All

Age: 5+

Code: NCT07066085

Early Phase 1, Recruiting
Active & Responsive

A Study to Investigate the Efficacy, Safety and Tolerability of Votoplam in Participants With Huntington's Disease

for
Huntington Disease
Location: Seattle WA, Portland OR, Sacramento CA,
Sponsor: Novartis Pharmaceuticals

Sex: All

Age: 21 - 70

Code: NCT07326709

Phase 3, Recruiting
Active & Responsive

A Study on the Safety of TAK-279 and Whether it Can Reduce Inflammation in the Bowel of Participants With Moderately to Severely Active Crohn's Disease

for
Crohn's Disease
Location: Seattle WA, New Westminster, Calgary, Las Vegas NV,
Sponsor: Takeda

Sex: All

Age: 18 - 70+

Code: NCT06233461

Phase 2, Recruiting
Active & Responsive

Sleep and Performance

for
Sleep, Glymphatic System
Location: Seattle WA
Sponsor: University of Washington

Sex: All

Age: 18 - 30

Code: NCT07608614

Recruiting
Active & Responsive

A Trial Comparing Screening Mammography With and Without Assistance From Artificial Intelligence for Breast Cancer Detection and Recall Rates in Adult Patients

for
Breast Cancer Screening, Artificial Intelligence (AI)
Location: Seattle WA, Los Angeles CA, San Diego CA, Madison WI,
Sponsor: Jonsson Comprehensive Cancer Center

Sex: All

Age: 18+

Code: NCT06934239

Recruiting
Active & Responsive

SIGMA (Safusidenib in IDH1 Mutant Glioma Maintenance)

for
Glioma, Astrocytoma, Grade IV, IDH1-mutant Glioma,
Location: Seattle WA, Portland OR, Billings MT, San Francisco CA,
Sponsor: Nuvation Bio Inc.

Sex: All

Age: 18+

Code: NCT05303519

Phase 3, Recruiting
Active & Responsive

Cytomegalovirus (CMV) Vaccine in Orthotopic Liver Transplant Candidates

for
Liver Transplant
Location: Seattle WA, Portland OR, San Francisco CA,
Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)

Sex: All

Age: 18+

Code: NCT06075745

Phase 2, Recruiting
Active & Responsive

An Automatically Adjusting Prosthetic Socket for People With Transtibial Amputation

for
Lower Limb Amputation Below Knee (Injury),
Location: Seattle WA
Sponsor: University of Washington

Sex: All

Age: 18+

Code: NCT05124652

Recruiting
Active & Responsive

Mobile Technology to Reduce Teen Substance Misuse

for
Substance Use, Substance Abuse, Suicide, Adolescent
Location: Seattle WA, Baltimore MD
Sponsor: Evidence-Based Practice Institute, Seattle, WA

Sex: All

Age: 13+

Code: NCT05897164

Recruiting
Active & Responsive

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, Fallopian Tube Cancer
Location: Seattle WA, Rochester MN, St Louis MO, Chicago IL,
Sponsor: M.D. Anderson Cancer Center

Sex: Female

Age: 18+

Code: NCT05287451

Recruiting
Active & Responsive

A Study to Evaluate the Efficacy and Safety of Tulisokibart (MK-7240) in Participants With Moderate to Severe Crohn's Disease (MK-7240-008)

for
Crohn's Disease
Location: Seattle WA, Tacoma WA, New Westminster, Vancouver,
Sponsor: Merck Sharp & Dohme LLC

Sex: All

Age: 16 - 70+

Code: NCT06430801

Phase 3, Recruiting
Active & Responsive

Individual Factors of CBT Underlying Success

for
Social Anxiety Disorder, Body Dysmorphic Disorder
Location: Seattle WA
Sponsor: University of Washington

Sex: All

Age: 18 - 45

Code: NCT06678295

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