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Cardiomyopathy clinical trials in Seattle, WA

4 studies for Cardiomyopathy are looking for participants at sites in and around Seattle (within about 30 miles). Open a study to see who can join and how to contact the study team.

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TRITON-CM: A Study to Evaluate Nucresiran in Patients With Transthyretin Amyloidosis With Cardiomyopathy

RecruitingPhase 3
  • Clinical Trial Site, Seattle
Ages 18 to 85 · All sexes · Updated Sep 16, 2026 · NCT07052903

Multicenter Trial of ECMO in Children With Severe Cardiac Failure Using the Cardiohelp System

RecruitingPhase 2
  • Seattle Children's Hospital, Seattle
Ages 0 to 16 · All sexes · Updated Aug 10, 2026 · NCT06080074

Acoramidis Transthyretin Amyloidosis Prevention Trial in the Young (ACT-EARLY) Study in Asymptomatic Carriers of a Pathogenic TTR Variant

RecruitingPhase 3
  • University of Washington Medical Center, Seattle
Ages 18 to 75 · All sexes · Updated Aug 4, 2026 · NCT06563895

Modeling Mortality in Duchenne Muscular Dystrophy Cardiomyopathy: Identification of Surrogate Outcome Measures for DMD Drug Trials

RecruitingObservational study
  • Seattle Children's, Seattle
All ages · All sexes · Updated Jul 28, 2026 · NCT07674758

About Cardiomyopathy

Cardiomyopathy is a disease that causes the heart to become enlarged, thick, or stiff. Read about the different types, their symptoms, and treatments.

More about Cardiomyopathy on MedlinePlus

Cardiomyopathy trials in other cities

Other studies in Seattle

From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.