About Pricing FAQs Providers Trials Blog

Login Get started

Finding studies

Your health journey, clearly organized.

Questions? feedback@clareohealth.com

Product

How it works
Pricing
For Providers
Trials

Company

About
Blog
FAQ

Legal

Privacy Policy
Terms of Service

© 2026 Clareo Health. All rights reserved.

Clareo Health | Clinical Trials in Seattle | 11,359 Studies Near You

Clinical TrialsSeattle

Clinical Trials in Seattle

Discover 11,359 clinical trials near Seattle, Washington. Find research studies in your area.

Browse by condition:

Breast Cancer Lung Cancer Prostate Cancer Colorectal Cancer Melanoma Leukemia Lymphoma Pancreatic Cancer

Order

Status

RecruitingNot yet recruitingActive, not recruitingEnrolling by invitationCompletedTerminated

Phase

Early phase 1Phase 1Phase 1–2Phase 2Phase 2–3Phase 3Phase 4No phase

Who can join

Healthy volunteers too

Showing 1141-1160 of 11,359 trials

Active not recruitingA Study to Assess Bioequivalence of Two Subcutaneous (SC) Formulations of Ocrelizumab in Participants With Multiple Sclerosis (MS)The main purpose of this study is to assess the bioequivalence of ocrelizumab SC test formulation to the marketed ocrelizumab SC reference formulation in participants with either…NCT07074886·Carlsbad, California and 49 others

Find Trials by Condition in Seattle

Breast Cancerin Seattle Lung Cancerin Seattle Prostate Cancerin Seattle Colorectal Cancerin Seattle Melanomain Seattle Leukemiain Seattle Lymphomain Seattle Pancreatic Cancerin Seattle Ovarian Cancerin Seattle Brain Cancerin Seattle Diabetes

Data from ClinicalTrials.govTerms

TerminatedTest-and-treat for Influenza in Homeless SheltersThis study is a stepped-wedge cluster-randomized trial of on-site rapid testing and treatment for influenza in homeless shelters within the Seattle area to determine whether this…NCT04141917·Burien, Washington and 8 others

CompletedStudy of AKR-501 Tablets Taken Orally Once Daily for 28 Days in Patients With Chronic Idiopathic Thrombocytopenic Purpura (ITP)The purpose of this study is to determine the efficacy, safety and tolerability, of AKR-501 (avatrombopag) tablets, as compared to placebo, in the treatment of participants with…NCT00441090·Anaheim, California and 24 others

CompletedProteomic Profiling in Diagnosing Non-Small Cell Lung Cancer in Patients Who Are Undergoing Lung Resection for Suspicious Stage I Lung LesionsRATIONALE: Evaluating specific proteins in the blood may be an effective and noninvasive procedure to help doctors determine if a patient has early non-small cell lung cancer.NCT00077324·Birmingham, Alabama and 72 others

Active not recruitingSafety Study of Gene Modified Donor T-cells Following Partially Mismatched Stem Cell TransplantThis study will evaluate patients with blood cell cancers who are going to have an allogeneic (donor) blood stem cell transplant from a partially matched relative.NCT01744223·Atlanta, Georgia and 7 others

CompletedLong-Acting Cabotegravir Plus VRC-HIVMAB075-00-AB (VRC07-523LS) for Viral Suppression in Adults Living With HIV-1The purpose of this study was to assess the safety, tolerability, antiviral activity, and pharmacokinetics of long-acting cabotegravir (CAB LA) plus the broadly neutralizing…NCT03739996·Birmingham, Alabama and 17 others

SuspendedGene Transfer for X-Linked Severe Combined Immunodeficiency in Newly Diagnosed InfantsSCID-X1 is a genetic disorder of blood cells caused by DNA changes in a gene that is required for the normal development of the human immune system.NCT01512888·San Francisco, California and 2 others

Active not recruitingStudy of Dato-DXd Plus Pembrolizumab vs Pembrolizumab Alone in the First-line Treatment of Subjects With Advanced or Metastatic NSCLC Without Actionable Genomic AlterationsThis study is designed to assess the efficacy and safety of datopotamab deruxtecan (Dato-DXd) in combination with pembrolizumab versus pembrolizumab alone in participants with…NCT05215340·Chandler, Arizona and 233 others

CompletedBiological Therapy in Treating Patients With Advanced Myelodysplastic Syndrome, Acute or Chronic Myeloid Leukemia, or Acute Lymphoblastic Leukemia Who Are Undergoing Stem Cell TransplantationThis phase I/II trial is studying the side effects of biological therapy and to see how well it works in treating patients with advanced myelodysplastic syndrome, chronic myeloid…NCT00052520·Seattle, Washington

CompletedA Study to Assess the Effect of RO4607381 in Patients With Relatively Low Levels of High Density Lipoprotein-Cholesterol (HDL-C)This 4 arm study will evaluate the efficacy and safety of RO4607381 when co-administered with pravastatin in patients with low or relatively low HDL-C levels.NCT00697203·Mobile, Alabama and 32 others

Enrolling by invitationA Phase 1/1b of RNDO-564 Single Agent or in Combination With Pembrolizumab in Bladder Cancer and Other Solid Tumors Associated With Nectin-4The main goal of this study is to evaluate how safe and tolerable RNDO-564 is and to identify the best dose of RNDO-564 as a single agent and in combination with pembrolizumab.NCT07218003·San Francisco, California and 10 others

TerminatedTranscutaneous Cervical Vagus Nerve Stimulation (tcVNS) in JIAThe study is a multicenter, double-blind, sham-controlled trial to evaluate the safety and effectiveness of tcVNS on pain and inflammation associated with JIA. tcVNS is…NCT05710640·San Francisco, California and 6 others

Enrolling by invitationMobile App-Based Intervention to Improve Toothbrushing in Children and Teens With AutismThe goal of this clinical trial is to test whether the autism-friendly app improves toothbrushing outcomes compared to a control app with only a digital mirror and countdown timer…NCT07446413·Seattle, Washington

CompletedComparator Study of the Effect of Glycopyrrolate and Glycopyrronium in Subjects With Axillary HyperhidrosisThe purpose of the study is to assess the safety of 2 doses of glycopyrrolate compared to 2 doses of glycopyrronium and vehicle (5 treatment arms) for the treatment of axillary…NCT02129660·Encinitas, California and 14 others

CompletedRadium-223 Dichloride Long-term Follow-up ProgramPatients will be followed up in this study after prior treatment with BAY88-8223 / Radium-223 dichloride / Xofigo.NCT02312960·Anchorage, Alaska and 116 others

Active not recruitingStudy of Chemotherapy Plus Ipatasertib for People With Solid Tumors With PTEN/AKT Mutations, A ComboMATCH Treatment TrialThis phase II ComboMATCH treatment trial tests the usual treatment of chemotherapy (paclitaxel) plus ipatasertib in patients with solid tumor cancers that that cannot be removed…NCT05554380·Birmingham, Alabama and 208 others

CompletedInfant Study of Inhaled Saline in Cystic FibrosisThe purpose of this study is to assess whether 7% hypertonic saline (HS) is an effective and safe therapy in infants and young children with CF.NCT00709280·Birmingham, Alabama and 29 others

CompletedOral Insulin for Prevention of Diabetes in Relatives at Risk for Type 1 Diabetes MellitusType 1 diabetes (T1D) is an autoimmune disease.NCT00419562·San Francisco, California and 17 others

CompletedTargeted Therapy of Bronchiolitis Obliterans SyndromeThis phase II trial studies how well giving fluticasone propionate, azithromycin, and montelukast sodium (FAM) together works in treating patients with bronchiolitis obliterans…NCT01307462·Scottsdale, Arizona and 10 others

CompletedA Cooperative Clinical Study of Abatacept in Multiple SclerosisThe ACCLAIM study is testing whether the medication "abatacept" can be of benefit to patients with relapsing-remitting multiple sclerosis (MS).NCT01116427·Phonix, Arizona and 20 others

PreviousPage 58 of 568Next

in Seattle

Heart Diseasein Seattle