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 | 11,362 Studies Near You

Clinical TrialsSeattle

Clinical Trials in Seattle

Discover 11,362 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 2661-2680 of 11,362 trials

RecruitingElectronic Harm Reduction Treatment for AlcoholThe goal of this project is to transform a successful, face-to-face harm-reduction treatment (HaRT-A) into a digital format, creating eHaRT-A.NCT06702007·Seattle, Washington CompletedStudy of Micafungin in Patients With Invasive Candidiasis or CandidemiaThe purpose of the study is to determine the safety and effectiveness of two dose levels of micafungin versus caspofungin in the treatment of proven invasive candidiasis or…NCT00105144·Birmingham, Alabama and 166 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

CompletedStudy of Regorafenib After Sorafenib in Patients With Hepatocellular CarcinomaThe objective of this study was to evaluate efficacy and safety of regorafenib in patients with advanced liver cancer who had progressed after sorafenib treatment.NCT01774344·Los Angeles, California and 146 others

CompletedEtrasimod Versus Placebo for the Treatment of Moderately Active Ulcerative ColitisThe purpose of this study is to determine whether oral etrasimod is a safe and effective treatment for moderately active ulcerative colitis in adult participants.NCT04607837·Dothan, Alabama and 287 others

TerminatedBortezomib and Dexamethasone With or Without Lenalidomide in Treating Patients With Multiple Myeloma Previously Treated With DexamethasoneThis randomized phase III trial compares bortezomib, dexamethasone, and lenalidomide with bortezomib and dexamethasone to see how well they work in treating patients with multiple…NCT00522392·Scottsdale, Arizona and 275 others

CompletedLong-term Safety and Efficacy Study of MT-8554 in Postmenopausal Women With Vasomotor SymptomsAn open-label, long term extension study of MT-8554 in postmenopausal women experiencing moderate to severe vasomotor symptoms who completed Study MT-8554-A01NCT03541200·Birmingham, Alabama and 52 others

CompletedImpact of Non-Commercialism Policy in Seattle SchoolsThis is a 3-year pilot study funded by National Institute of Health will assess and evaluate obesity-related health outcomes of a real-life policy decision, recently voted on and…NCT00065000·Seattle, Washington

Active not recruitingDuloxetine to Prevent Oxaliplatin-Induced Peripheral Neuropathy in Patients With Stage II-III Colorectal CancerThis phase II/III trial studies the best dose of duloxetine and how well it works in preventing pain, tingling, and numbness (peripheral neuropathy) caused by treatment with…NCT04137107·Birmingham, Alabama and 792 others

CompletedPhase II Trial to Assess Safety and Immunogenicity of IMVAMUNE®Imvamune (licensed name of MVA being developed as a smallpox vaccine) has been tested in over 2,000 individuals and is on path for licensure.NCT01827371·Decatur, Georgia and 5 others

TerminatedSafety and Efficacy of SA4Ag Vaccine in Adults Having Elective Open Posterior Spinal Fusion Procedures With Multilevel InstrumentationThe purposes of the clinical trial are to determine whether the SA4Ag vaccine can prevent postoperative Staphylococcus aureus infections in patients who are undergoing elective…NCT02388165·Birmingham, Alabama and 300 others

Active not recruitingA Phase I Feasibility And Safety Study of Fluorescein-Specific (FITC-E2) CAR T Cells In Combination With Parenterally Administered Folate-Fluorescein (UB-TT170) For Osteogenic SarcomaThe purpose of this study is to see if a new treatment could help patients who have osteosarcoma that does not go away with treatment (is refractory) or comes back after treatment…NCT05312411·Seattle, Washington

RecruitingTreatment of Radiation and Cisplatin Induced Toxicities with TempolA 10 week trial to assess the ability of Tempol to prevent and/or reduce toxicities associated with cisplatin and radiation treatment in head and neck cancer patients.NCT03480971·La Jolla, California and 8 others

TerminatedA 2 Part, Phase 2 Trial of Galeterone in the Treatment of Castration Resistant Prostate CancerA Phase 2, 2 part trial to evaluate the safety and efficacy of galeterone in castration resistant prostate cancer (CRPC) patients.NCT01709734·Los Angeles, California and 22 others

TerminatedOpen-label Trial of Leukine in Active Crohn's DiseaseThe purpose of this study is to establish a safety profile sargramostim administered in 8 week cycles to adult patients with active Crohn's disease.NCT00206700·Birmingham, Alabama and 166 others

CompletedDiabetes Education With Real-time Continuous Glucose MonitoringDetermine the impact of the Compañeros en Salud (Partners in Health) curriculum in conjunction with RT-CGM on glycemic control in Latinx patients with T2D.NCT05394844·Seattle, Washington and 1 other

CompletedEfficacy and Safety Study of NeuVax™ (Nelipepimut-S or E75) Vaccine to Prevent Breast Cancer RecurrencePurpose of this trial: 1. To assess the efficacy and safety of NeuVax™ administered with adjuvant Leukine® (sargramostim, GM-CSF).NCT01479244·Bessemer, Alabama and 196 others

CompletedCTLA4-Ig (Abatacept)for Prevention of Abnormal Glucose Tolerance and Diabetes in Relatives At -Risk for Type 1The study is a 2-arm, multicenter, 1:1 randomized, placebo controlled clinical trial. All subjects will receive close monitoring for development of AGT or T1DM.NCT01773707·San Francisco, California and 16 others

CompletedBrentuximab Vedotin and Combination Chemotherapy in Treating Patients With Stage II-IV HIV-Associated Hodgkin LymphomaThis pilot phase I/II trial studies the side effects and the best dose of brentuximab vedotin when given together with combination chemotherapy and to see how well they work in…NCT01771107·La Jolla, California and 27 others

RecruitingA Phase 3 Study of Fenfluramine Hydrochloride in Rett SyndromeThe purpose of this study is to investigate the efficacy of fenfluramine hydrochloride (HCl) versus placebo in study participants with Rett syndrome (RTT).NCT07503444·Little Rock, Arkansas and 31 others

CompletedA Study to Compare the Efficacy and Safety of Valacyclovir Hydrochloride ( 256U87 ) Versus Acyclovir in the Treatment of Recurrent Anogenital Herpes Infections in HIV Infected PatientsTo evaluate the safety and efficacy of oral valacyclovir hydrochloride (256U87) vs. acyclovir in the treatment of recurrent anogenital herpes in HIV-infected patients (CD4 greater…NCT00002000·Mobile, Alabama and 21 others

PreviousPage 134 of 569Next

in Seattle

Heart Diseasein Seattle