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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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Study to Evaluate the Pharmacodynamics and Efficacy of Leuprolide Tablets (Ovarest®) in Women With Endometriosis

for
Endometriosis
Location: Seattle WA, Columbus OH, Norfolk VA, Sarasota FL
Sponsor: Enteris BioPharma Inc.

Sex: Female

Age: 18 - 49

Code: NCT05096065

Phase 2, Recruiting

Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Crinecerfont in Participants With Classic Congenital Adrenal Hyperplasia (CAH) Who Are Less Than 4 Years Old

for
Congenital Adrenal Hyperplasia
Location: Seattle WA, Aurora CO, San Francisco CA,
Sponsor: Neurocrine Switzerland GmbH

Sex: All

Age: 0 - 3

Code: NCT07536269

Phase 2, Recruiting

A Study of the Preliminary Efficacy of DARE-HPV to Treat High-risk Persistent Human Papillomavirus (hrHPV)

for
Human Papilloma Virus (HPV),
Location: Seattle WA, Layton UT, Phoenix AZ, Tucson AZ,
Sponsor: Daré Bioscience, Inc.

Sex: Female

Age: 22 - 50

Code: NCT07601074

Phase 2, Recruiting

A Study to Evaluate the Efficacy and Safety of Elismetrep (K-304) in the Acute Treatment of Migraine

for
Migraine
Location: Seattle WA, Portland OR, Reno NV, Walnut Creek CA,
Sponsor: TriGemX Bio, Inc.

Sex: All

Age: 18 - 70+

Code: NCT07645924

Phase 3, Recruiting

Sonesitatug Vedotin in Combination With Capecitabine With or Without Rilvegostomig in Participants With Advanced or Metastatic Gastric, Gastroesophageal Junction, or Esophageal Adenocarcinoma Expressing Claudin18.2

for
Gastric Cancer, Gastroesophageal Junction Adenocarcinoma,
Location: Seattle WA, Edmonds WA, Issaquah WA,
Sponsor: AstraZeneca

Sex: All

Age: 18+

Code: NCT07431281

Phase 3, Recruiting

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An Open-label Study of AZD0120 in Adults With Multiple Sclerosis

for
Multiple Sclerosis
Location: Seattle WA, Milwaukee WI, St Louis MO,
Sponsor: AstraZeneca

Sex: All

Age: 18 - 60

Code: NCT07224373

Phase 1, Recruiting

AZD5335 vs. Mirvetuximab Soravtansine in FRα-high and AZD5335 vs. Chemotherapy in FRα-low Platinum-resistant Ovarian Cancer

for
Epithelial Ovarian Cancer
Location: Seattle WA, Portland OR, Billings MT, Las Vegas NV,
Sponsor: AstraZeneca

Sex: Female

Age: 18+

Code: NCT07218809

Phase 3, Recruiting

Palazestrant in Combination With Ribociclib for the First-line Treatment of ER+/HER2- Advanced Breast Cancer

for
Breast Cancer, Locally Advanced Breast Cancer,
Location: Seattle WA, Olympia WA, Vancouver WA, Portland OR,
Sponsor: Olema Pharmaceuticals, Inc.

Sex: All

Age: 18+

Code: NCT07085767

Phase 3, Recruiting

A Long-Term Safety Study of Elismetrep (K-304) in the Acute Treatment of Migraine

for
Acute Migraine
Location: Seattle WA, Portland OR, Reno NV, Walnut Creek CA,
Sponsor: TriGemX Bio, Inc.

Sex: All

Age: 18+

Code: NCT07674654

Phase 3, Recruiting

Study of Casdatifan and Cabozantinib Versus Placebo and Cabozantinib in Patients With Advanced Clear Cell Renal Cell Carcinoma

for
Metastatic Clear Cell Renal Cell Carcinoma,
Location: Seattle WA, Vancouver, Portland OR, Calgary, Edmonton,
Sponsor: Arcus Biosciences, Inc.

Sex: All

Age: 18+

Code: NCT07011719

Phase 3, Recruiting

Study of Plozasiran in Adults With Severe Hypertriglyceridemia at Risk of Acute Pancreatitis

for
Severe Hypertriglyceridemia
Location: Seattle WA, Santa Clarita CA, Los Angeles CA,
Sponsor: Arrowhead Pharmaceuticals

Sex: All

Age: 18+

Code: NCT06880770

Phase 3, Recruiting

A Phase III Study of AZD0780 on Major Adverse CV Events in Patients With a History of ASCVD Events or at High Risk for a First Event

for
Cardiovascular Disease
Location: Seattle WA, Redmond WA, Renton WA, Tacoma WA, Victoria,
Sponsor: AstraZeneca

Sex: All

Age: 18+

Code: NCT07000357

Phase 3, Recruiting

TRITON-CM: A Study to Evaluate Nucresiran in Patients With Transthyretin Amyloidosis With Cardiomyopathy

for
Transthyretin Amyloidosis With Cardiomyopathy
Location: Seattle WA, Vancouver, Portland OR, Spokane WA, Calgary,
Sponsor: Alnylam Pharmaceuticals

Sex: All

Age: 18 - 70+

Code: NCT07052903

Phase 3, Recruiting

Phase III Study of Rilvegostomig in Combination With Bevacizumab With or Without Tremelimumab as First-line Treatment of Hepatocellular Carcinoma

for
Hepatocellular Carcinoma
Location: Seattle WA, Edmonton, Palo Alto CA, Los Angeles CA,
Sponsor: AstraZeneca

Sex: All

Age: 18+

Code: NCT06921785

Phase 3, Recruiting

Double-blind, Randomized, Placebo-controlled, Multicenter Study to Evaluate the Efficacy and Safety of Ravulizumab Administered Intravenously in Adult Participants at High Risk of Delayed Graft Function After Kidney Transplantation

for
Delayed Graft Function, DGF, Kidney Transplant
Location: Seattle WA, Vancouver, Edmonton, San Francisco CA,
Sponsor: Alexion Pharmaceuticals, Inc.

Sex: All

Age: 18+

Code: NCT06830798

Phase 3, Recruiting

ELEVATE, a Registry of Patients With Acute Hepatic Porphyria (AHP)

for
Acute Hepatic Porphyria
Location: Seattle WA, San Francisco CA, Salt Lake City UT,
Sponsor: Alnylam Pharmaceuticals

Sex: All

Age: 12+

Code: NCT04883905

Recruiting

Effect of Dalcetrapib on CV Risk in a Genetically Defined Population With a Recent ACS

for
Acute Coronary Syndrome
Location: Seattle WA, Abbotsford British Columbia, Burnaby,
Sponsor: DalCor Pharmaceuticals

Sex: All

Age: 45+

Code: NCT05918861

Phase 3, Recruiting

A Global Phase III Study of Rilvegostomig or Pembrolizumab Plus Chemotherapy for First-Line Treatment of Locally Advanced or Metastatic Non-Squamous NSCLC

for
Non-squamous Non-small Cell Lung Cancer
Location: Seattle WA, Silverdale WA, Tacoma WA, Spokane WA,
Sponsor: AstraZeneca

Sex: All

Age: 18+

Code: NCT06627647

Phase 3, Recruiting

A Phase III Renal Outcomes and Cardiovascular Mortality Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin in Participants With Chronic Kidney Disease and High Blood Pressure

for
Chronic Kidney Disease and Hypertension
Location: Seattle WA, Surrey, Springfield OR, Edmonton,
Sponsor: AstraZeneca

Sex: All

Age: 18+

Code: NCT06742723

Phase 3, Recruiting

A Study to Investigate the Safety, Tolerability, and Efficacy of AZD0120 in Adults With Refractory SLE

for
Lupus Erythematosus, Systemic
Location: Seattle WA, San Francisco CA, St Louis MO, Atlanta GA,
Sponsor: AstraZeneca

Sex: All

Age: 18 - 70

Code: NCT06897930

Phase 1, Phase 2, 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