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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

Study of APG-2575 as a Single Agent or in Combination With Other Therapeutic Agents for CLL/SLL

for
CLL/SLL
Location: Seattle WA, Duarte CA, Cleveland OH, Canton OH,
Sponsor: Ascentage Pharma Group Inc.

Sex: All

Age: 18 - 70+

Code: NCT04215809

Phase 1, Recruiting
Active & Responsive

SYNERGY-AI: Artificial Intelligence Based Precision Oncology Clinical Trial Matching and Registry

for
Cancer, Metastatic, Cancer, Cancer of Pancreas, Cancer of Liver,
Location: Seattle WA, Portland OR, Billings MT, San Francisco CA,
Sponsor: Massive Bio, Inc.

Sex: All

Age: 0+

Code: NCT03452774

Recruiting
Active & Responsive

ZEN003694 and Enzalutamide Versus Enzalutamide Monotherapy in Metastatic Castration-Resistant Prostate Cancer

for
Metastatic Castration-Resistant Prostate Cancer
Location: Seattle WA, Portland OR, San Francisco CA,
Sponsor: Zenith Epigenetics

Sex: Male

Age: 18+

Code: NCT04986423

Phase 2, Recruiting
Active & Responsive

A Study to Evaluate the Safety and Efficacy of A2B395, an Allogeneic Logic-gated CAR T, in Participants With Solid Tumors That Express EGFR and Have Lost HLA-A*02 Expression

for
Solid Tumor, Adult, Colorectal Cancer, Non-Small Cell Lung,
Location: Seattle WA, Los Angeles CA, La Jolla CA, Gilbert AZ,
Sponsor: A2 Biotherapeutics Inc.

Sex: All

Age: 18+

Code: NCT06682793

Phase 1, Phase 2, Recruiting
Active & Responsive

A Study of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) as Monotherapy and in Combination With Pembrolizumab (MK-3475) in Participants With Triple-Negative Breast Cancer (MK-2870-011/TroFuse-011)

for
Triple Negative Breast Neoplasms
Location: Seattle WA, Boise ID, Edmonton, Reno NV,
Sponsor: Merck Sharp & Dohme LLC

Sex: All

Age: 18+

Code: NCT06841354

Phase 3, Recruiting

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Active & Responsive

Prostate Cancer Screening for People at Genetic Risk for Aggressive Disease, PATROL Study

for
Prostate Carcinoma
Location: Seattle WA, Portland OR, San Francisco CA, Duarte CA,
Sponsor: University of Washington

Sex: Male

Age: 40+

Code: NCT04472338

Recruiting
Active & Responsive

The CDK4/6 Inhibitor Dosing Knowledge (CDK) Study

for
Metastatic Breast Cancer
Location: Seattle WA, Bellevue WA, Kirkland WA, Gig Harbor WA,
Sponsor: American Society of Clinical Oncology

Sex: All

Age: 60+

Code: NCT06377852

Phase 3, Recruiting
Active & Responsive

Vorinostat and 177Lu-PSMA-617 for the Treatment of PSMA-Low Metastatic Castration-Resistant Prostate Cancer

for
Castration-Resistant Prostate Carcinoma,
Location: Seattle WA
Sponsor: Fred Hutchinson Cancer Center

Sex: Male

Age: 0+

Code: NCT06145633

Phase 2, Recruiting
Active & Responsive

Solid Tumor Analysis for HLA Loss of Heterozygosity (LOH) and Apheresis for CAR T- Cell Manufacturing

for
Solid Tumor, Adult, Colorectal Cancer,
Location: Seattle WA, Palo Alto CA, Santa Monica CA, La Jolla CA,
Sponsor: A2 Biotherapeutics Inc.

Sex: All

Age: 18+

Code: NCT04981119

Recruiting
Active & Responsive

A Study to Evaluate the Safety and Efficacy of Mesothelin-Targeting Logic-gated CAR T, in Participants With Solid Tumors That Express MSLN and Have Lost HLA-A*02 Expression

for
Solid Tumor, Adult, Colorectal Cancer, NSCLC,
Location: Seattle WA, Stanford CA, Los Angeles CA, La Jolla CA,
Sponsor: A2 Biotherapeutics Inc.

Sex: All

Age: 18+

Code: NCT06051695

Phase 1, Phase 2, Recruiting
Active & Responsive

QuantifyHER: Quantitative Immunofluorescence and/or RT-qPCR for Measuring HER2 in HER2-low Metastatic Breast Cancer

for
HER2-positive Metastatic Breast Cancer
Location: Seattle WA, San Francisco CA, New Lenox IL,
Sponsor: Abramson Cancer Center at Penn Medicine

Sex: All

Age: 18+

Code: NCT06551116

Recruiting
Active & Responsive

Interferon-γ (IFN-γ) With Donor Leukocyte Infusion to Treat Relapsed Acute Myeloid Leukemia and Myelodysplastic Syndromes Post Allogeneic Hematopoietic Stem Cell Transplantation

for
Acute Myeloid Leukemia, Myelodysplastic Syndromes
Location: Seattle WA, St Louis MO, Pittsburgh PA
Sponsor: Sawa Ito, MD

Sex: All

Age: 18+

Code: NCT06529731

Phase 2, Recruiting
Active & Responsive

Collecting and Studying Blood and Tissue Samples From Patients With Locally Recurrent or Metastatic Prostate or Bladder/Urothelial Cancer

for
Localized Renal Pelvis and Ureter Urothelial Carcinoma,
Location: Seattle WA
Sponsor: University of Washington

Sex: Male

Age: 18+

Code: NCT01050504

Recruiting
Active & Responsive

A Phase 1 Study of UB-VV111 With and Without Rapamycin in Relapsed/Refractory CD19+ B-cell Malignancies

for
Lymphoma, B-Cell, Lymphoma, Non-Hodgkin (NHL),
Location: Seattle WA, Duarte CA, Omaha NE, St Louis MO,
Sponsor: Umoja Biopharma

Sex: All

Age: 18+

Code: NCT06528301

Phase 1, Recruiting
Active & Responsive

Prevention of GvHD in Participants With Hematological Malignancies Undergoing Hematopoietic Stem Cell Transplant (HSCT)

for
Hematologic Malignancy, GvHD, GVHD,Acute, GVHD, Chronic,
Location: Seattle WA, Duarte CA, Minneapolis MN, New York NY,
Sponsor: Tr1X, Inc.

Sex: All

Age: 18+

Code: NCT06462365

Phase 1, Recruiting
Active & Responsive

[18F]FTT Positron Emission Tomography/Computed Tomography to Predict Treatment Response in Patients Scheduled to Receive Gemcitabine, Cisplatin, and Durvalumab for Newly Diagnosed Cholangiocarcinoma

for
Cholangiocarcinoma
Location: Seattle WA
Sponsor: University of Washington

Sex: All

Age: 18+

Code: NCT07673341

Phase 2, Recruiting
Active & Responsive

Measuring Circulating Tumor Deoxyribonucleic Acid Tumor Fraction to Guide Early 177Lu-PSMA-617 Treatment Discontinuation in Patients With Metastatic Castration-Resistant Prostate Cancer, DYNAMO Trial

for
Metastatic Castration-Resistant Prostate Adenocarcinoma,
Location: Seattle WA
Sponsor: University of Washington

Sex: Male

Age: 18+

Code: NCT07698535

Phase 2, Recruiting
Active & Responsive

Samuraciclib for the Treatment of Patients With Resectable, Borderline Resectable, or Locally Advanced Basal Pancreatic Cancer

for
Resectable Pancreatic Ductal Adenocarcinoma,
Location: Seattle WA
Sponsor: University of Washington

Sex: All

Age: 18+

Code: NCT07645651

Phase 1, Recruiting
Active & Responsive

A Clinical Trial of Adjuvant Intismeran (V940) With or Without Pembrolizumab Coformulated With Berahyaluronidase Alfa (MK-3475A) in High-Risk Stage I Non-Small Cell Lung Cancer (V940-014)

for
Non-small Cell Lung Cancer
Location: Seattle WA, Reno NV, Sacramento CA, Billings MT,
Sponsor: Merck Sharp & Dohme LLC

Sex: All

Age: 18+

Code: NCT07513376

Phase 3, Recruiting
Active & Responsive

A Phase 3 Study of Pelabresib (DAK539) and Ruxolitinib in Myelofibrosis (MF)

for
Primary Myelofibrosis (PMF),
Location: Seattle WA, Denver CO, Fargo ND, Dallas TX, Chicago IL,
Sponsor: Novartis Pharmaceuticals

Sex: All

Age: 18+

Code: NCT07357727

Phase 3, 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