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Clinical trials in Seattle, Washington

This page shows live ClinicalTrials.gov search results for Seattle, Washington, with direct links to official study records plus on-page filtering and sorting for broad location searches.

ClinicalTrials.gov public records Last synced Nov 15, 2026, 7:21 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
11419
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Seattle, WA
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Showing 661–672 of 11,419 matching trials in Seattle, WA.
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Institutions in Seattle

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Conditions
Cardiogenic Shock
Interventions
Vasopressor, Inotrope, Acute Mechanical Circulatory Support Devices
Drug · Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
20,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
16
States / cities
Weston, Florida • Chicago, Illinois • Portland, Maine + 10 more
Conditions
Cardiac Arrest, Out-Of-Hospital, Hypotension
Interventions
Not listed
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
8
States / cities
Denver, Colorado • Worcester, Massachusetts • Lebanon, New Hampshire + 5 more
Conditions
High Grade Osteosarcoma, Localized Osteosarcoma, Metastatic Osteosarcoma, Secondary Osteosarcoma
Interventions
Bone Scan, Cabozantinib S-malate, Cisplatin, Computed Tomography, Doxorubicin Hydrochloride, Magnetic Resonance Imaging, Methotrexate, Surgical Procedure, X-Ray Imaging
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 40 Years
Enrollment
1,122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
181
States / cities
Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 134 more
Conditions
HIV Infections
Interventions
Dasatinib, Placebo
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
Chicago, Illinois • Cleveland, Ohio • Seattle, Washington
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Assessment of Cognitive Function in Breast Cancer and Lymphoma Patients Receiving Chemotherapy

NCT01382082
Conditions
Breast Cancer, Lymphoma
Interventions
Not listed
Lead sponsor
University of Rochester NCORP Research Base
Other
Eligibility
21 Years and older
Enrollment
1,432 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2026
U.S. locations
29
States / cities
Newark, Delaware • Decatur, Illinois • Prairie Village, Kansas + 17 more
Conditions
Neoplasms, Lymphomas, Multiple Myeloma, Myelodysplastic Syndrome
Interventions
Biopsy
Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Months and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
16
States / cities
Sacramento, California • Aurora, Colorado • Atlanta, Georgia + 13 more
Conditions
Metastatic Colorectal Cancer
Interventions
Telisotuzumab Adizutecan, Fluorouracil, Oxaliplatin, Leucovorin, Bevacizumab, Panitumumab
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
17
States / cities
Duarte, California • Santa Monica, California • New Haven, Connecticut + 14 more
Conditions
Proteinuric Kidney Disease
Interventions
VX-147, Placebo
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
10 Years to 65 Years
Enrollment
522 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
223
States / cities
Alabaster, Alabama • Birmingham, Alabama • Fairhope, Alabama + 144 more
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Promoting Physical Activity in Older Hispanic/Latino(a) Adults

NCT06362824
Conditions
Sedentary Behavior, Physical Inactivity, Alzheimer Disease, Protection Against
Interventions
De Pie Intervention, Active Comparison Group: Healthy Actions And Lifestyles To Avoid Dementia (HALT-AD)
Behavioral · Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
55 Years to 89 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
2
States / cities
San Diego, California • Seattle, Washington
Conditions
Multiple Myeloma
Interventions
Linvoseltamab
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
387 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2033
U.S. locations
14
States / cities
Miami, Florida • Tampa, Florida • Atlanta, Georgia + 10 more
Conditions
Acute Leukemia of Ambiguous Lineage, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Blastic Plasmacytoid Dendritic Cell Neoplasm, Hematopoietic and Lymphatic System Neoplasm, Mixed Phenotype Acute Leukemia, Myelodysplastic Syndrome, Myeloproliferative Neoplasm, Non-Hodgkin Lymphoma, Chronic Myeloid Leukemia, BCR-ABL1 Positive
Interventions
Biospecimen Collection, Bone Marrow Aspirate, Cyclophosphamide, Cyclosporine, Diagnostic Imaging Testing, Echocardiography Test, Fludarabine Phosphate, Multigated Acquisition Scan, Mycophenolate Mofetil, Survey Administration, Thiotepa, Total-Body Irradiation, Umbilical Cord Blood Transplantation
Procedure · Drug · Other + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
6 Months to 65 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Stroke Recurrence, Myocardial Infarction, Vascular Death, Ischemic Stroke, TIA (Transient Ischemic Attack), Stroke (CVA) or Transient Ischemic Attack, Recurrent Stroke
Interventions
Cilostazol 100 mg Tablets, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
40 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
52
States / cities
Birmingham, Alabama • Mobile, Alabama • Chandler, Arizona + 41 more