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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 4, 2026, 6:07 AM EST

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11404
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Seattle, WA
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Showing 277–288 of 11,404 matching trials in Seattle, WA.
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Institutions in Seattle

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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
Healthy
Interventions
Multivalent Group B streptococcus vaccine, Placebo, Infanrix hexa, Prevenar 20, Pediarix, Prevnar 20, Infanrix
Biological
Lead sponsor
Pfizer
Industry
Eligibility
1 Day to 49 Years
Enrollment
6,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
119
States / cities
Birmingham, Alabama • Dothan, Alabama • Mobile, Alabama + 54 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
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Behavioral Intervention, Survey Administration, Interview
Behavioral · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 54 Years
Enrollment
374 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Memphis, Tennessee • Seattle, Washington
Conditions
Acute Myeloid Leukemia
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Decitabine and Cedazuridine, Enasidenib, Venetoclax
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
136
States / cities
Tucson, Arizona • Little Rock, Arkansas • Berkeley, California + 115 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
Recruiting No phase listed Observational

RevCore for In Stent Thrombosis

NCT06394739
Conditions
In-stent Thrombosis
Interventions
Thrombectomy
Device
Lead sponsor
Inari Medical
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
17
States / cities
New Haven, Connecticut • Washington D.C., District of Columbia • Boise, Idaho + 13 more
Conditions
Progressive Supranuclear Palsy(PSP)
Interventions
AADvac1, LM11A-31
Biological · Drug
Lead sponsor
Adam Boxer
Other
Eligibility
41 Years to 86 Years
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
18
States / cities
Sun City, Arizona • Los Angeles, California • Palo Alto, California + 14 more
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
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
Glioblastoma, Gliosarcoma
Interventions
Laboratory Biomarker Analysis, Placebo Administration, Quality-of-Life Assessment, Temozolomide, Veliparib
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
447 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
390
States / cities
Birmingham, Alabama • Anchorage, Alaska • Scottsdale, Arizona + 287 more
Conditions
Recurrent Atypical Teratoid/Rhabdoid Tumor, Atypical Teratoid/Rhabdoid Tumor (ATRT) of the CNS
Interventions
Lumber Puncture, Blood Specimen Collection, Magnetic resonance imaging (MRI), Gemcitabine, Paxalisib, Tumor Biopsy
Procedure · Drug
Lead sponsor
Sabine Mueller, MD, PhD
Other
Eligibility
1 Year to 39 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2036
U.S. locations
2
States / cities
San Francisco, California • Seattle, Washington