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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 2, 2026, 4:51 PM EST

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

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Seattle, WA
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Showing 181–192 of 11,403 matching trials in Seattle, WA.
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Institutions in Seattle

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Active, not recruiting Phase 1Phase 2 Interventional

Study of KITE-363 or KITE-753 in Participants With Relapsed and/or Refractory B-cell Lymphoma

NCT04989803
View directory record Official record
Conditions
Relapsed and/or Refractory B-cell Lymphoma
Interventions
Cyclophosphamide, Fludarabine, KITE-363, KITE-753
Drug · Biological
Lead sponsor
Kite, A Gilead Company
Industry
Eligibility
18 Years and older
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
21
States / cities
Gilbert, Arizona • Duarte, California • Stanford, California + 17 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Active, not recruiting Phase 3 Interventional

A Follow-up Study to Test Long-term Treatment With Nerandomilast in People With Pulmonary Fibrosis Who Took Part in a Previous Study With Nerandomilast

NCT06238622
View directory record Official record
Conditions
Idiopathic Pulmonary Fibrosis, Progressive Pulmonary Fibrosis
Interventions
Nerandomilast
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
1,666 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
58
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 46 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Recruiting Phase 3 Interventional

A Study to Evaluate the Efficacy and Safety of DNTH103 in Adults With Chronic Inflammatory Demyelinating Polyneuropathy (CAPTIVATE)

NCT06858579
View directory record Official record
Conditions
Chronic Inflammatory Demyelinating Polyneuropathy
Interventions
Claseprubart, Placebo
Drug
Lead sponsor
Dianthus Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
32
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 26 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Recruiting Phase 1 Interventional

Beamion LUNG-1: A Study to Test Different Doses of Zongertinib in People With Different Types of Advanced Cancer (Solid Tumours With Changes in the HER2 Gene)

NCT04886804
View directory record Official record
Conditions
Neoplasm Metastasis, Non-Small Cell Lung Cancer
Interventions
zongertinib
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
554 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
20
States / cities
Birmingham, Alabama • Beverly Hills, California • Duarte, California + 17 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Recruiting No phase listed Observational Accepts healthy volunteers

Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection

NCT05334069
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Ann Arbor Stage I Lymphoma, Ann Arbor Stage II Lymphoma, Ann Arbor Stage III Lymphoma, Ann Arbor Stage IV Lymphoma, Chronic Lymphocytic Leukemia, Chronic Myeloid Leukemia, Gastroesophageal Junction Adenocarcinoma, Head and Neck Carcinoma, Hematopoietic and Lymphoid Cell Neoplasm, Invasive Breast Carcinoma, Kidney Carcinoma, Malignant Hepatobiliary Neoplasm, Malignant Solid Neoplasm, Melanoma, Muscle-Invasive Bladder Carcinoma, Stage I Bladder Cancer AJCC v6 and v7, Stage I Breast Cancer AJCC v7, Stage I Colorectal Cancer AJCC v6 and v7, Stage I Esophageal Cancer AJCC V7, Stage I Gastric Cancer AJCC V7, Stage I Lung Cancer AJCC v7, Stage I Ovarian Cancer AJCC v6 and v7, Stage I Pancreatic Cancer AJCC v6 and v7, Stage I Prostate Cancer AJCC v7, Stage I Uterine Corpus Cancer AJCC v7, Stage II Bladder Cancer AJCC v6 and v7, Stage II Breast Cancer AJCC v6 and v7, Stage II Colorectal Cancer AJCC v7, Stage II Esophageal Cancer AJCC v7, Stage II Gastric Cancer AJCC v7, Stage II Lung Cancer AJCC v7, Stage II Ovarian Cancer AJCC v6 and v7, Stage II Pancreatic Cancer AJCC v6 and v7, Stage II Prostate Cancer AJCC v7, Stage II Uterine Corpus Cancer AJCC v7, Stage III Bladder Cancer AJCC v6 and v7, Stage III Breast Cancer AJCC v7, Stage III Colorectal Cancer AJCC v7, Stage III Esophageal Cancer AJCC v7, Stage III Gastric Cancer AJCC v7, Stage III Lung Cancer AJCC v7, Stage III Ovarian Cancer AJCC v6 and v7, Stage III Pancreatic Cancer AJCC v6 and v7, Stage III Prostate Cancer AJCC v7, Stage III Uterine Corpus Cancer AJCC v7, Stage IV Bladder Cancer AJCC v7, Stage IV Breast Cancer AJCC v6 and v7, Stage IV Colorectal Cancer AJCC v7, Stage IV Esophageal Cancer AJCC v7, Stage IV Gastric Cancer AJCC v7, Stage IV Lung Cancer AJCC v7, Stage IV Ovarian Cancer AJCC v6 and v7, Stage IV Pancreatic Cancer AJCC v6 and v7, Stage IV Prostate Cancer AJCC v7, Stage IV Uterine Corpus Cancer AJCC v7, RISS Stage I Multiple Myeloma, RISS Stage II Multiple Myeloma, RISS Stage III Multiple Myeloma
Interventions
Questionnaire Administration, Biospecimen Collection
Other · Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
40 Years to 75 Years
Enrollment
2,900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
747
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Kingman, Arizona + 502 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Suspended Phase 1Phase 2 Interventional

A Study of the Drug Selinexor With Radiation Therapy in Patients With Newly-Diagnosed Diffuse Intrinsic Pontine (DIPG) Glioma and High-Grade Glioma (HGG)

NCT05099003
View directory record Official record
Conditions
Malignant Glioma
Interventions
Biopsy Procedure, Magnetic Resonance Imaging, Radiation Therapy, Selinexor
Procedure · Radiation · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Months to 21 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
111
States / cities
Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 93 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Recruiting Phase 3 Interventional

Pridopidine Phase 3 Study in Huntington's Disease

NCT07609108
View directory record Official record
Conditions
Huntington Disease
Interventions
Pridopidine, Placebo
Drug
Lead sponsor
Prilenia
Industry
Eligibility
23 Years to 65 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
25
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 21 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Active, not recruiting Phase 3 Interventional Results available

A Study Evaluating the Efficacy and Safety of Mitapivat in Participants With Transfusion-Dependent Alpha- or Beta-Thalassemia (α- or β-TDT)

NCT04770779
View directory record Official record
Conditions
Transfusion-dependent Alpha-Thalassemia, Transfusion-dependent Beta-Thalassemia
Interventions
Placebo Matching Mitapivat, Mitapivat
Drug
Lead sponsor
Agios Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
10
States / cities
Phoenix, Arizona • La Jolla, California • Oakland, California + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Completed Phase 1Phase 2 Interventional

A Study of TAK-788 in Adults With Non-Small Cell Lung Cancer

NCT02716116
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
TAK-788
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
36
States / cities
Birmingham, Alabama • Gilbert, Arizona • Tucson, Arizona + 28 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Enrolling by invitation No phase listed Observational

Assessment of Worldwide Acute Kidney Injury Epidemiology in Neonates 2.0

NCT06823115
View directory record Official record
Conditions
Acute Kidney Injury, Fluid Overload, Prematurity Complications, Risk Factors, Epidemiology, Chronic Kidney Disease(CKD), Hypertension
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
0 Minutes to 2 Weeks
Enrollment
8,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
53
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Palo Alto, California + 48 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Active, not recruiting Phase 3 Interventional Results available

Combination Chemotherapy With or Without Atezolizumab in Treating Patients With Stage III Colon Cancer and Deficient DNA Mismatch Repair

NCT02912559
View directory record Official record
Conditions
Colon Adenocarcinoma, DNA Repair Disorder, Lynch Syndrome, Stage III Colon Cancer AJCC v8
Interventions
Atezolizumab, Biospecimen Collection, Computed Tomography, Fluorouracil, Leucovorin Calcium, Magnetic Resonance Imaging, Oxaliplatin, Quality-of-Life Assessment
Drug · Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Years and older
Enrollment
712 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1026
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Phoenix, Arizona + 683 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST
Recruiting Phase 3 Interventional

LIVERAGE™: A Study to Test Whether Survodutide Helps People With a Liver Disease Called NASH/MASH Who Have Moderate or Advanced Liver Fibrosis

NCT06632444
View directory record Official record
Conditions
Metabolic Dysfunction Associated Steatohepatitis (MASH), Liver Fibrosis
Interventions
Survodutide, Placebo
Combination Product
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
1,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
165
States / cities
Birmingham, Alabama • Peoria, Arizona • Scottsdale, Arizona + 132 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Nov 2, 2026, 4:51 PM EST