Heart disease is the leading cause of death in the United States, and echocardiography (or "echo") is the most common way doctors look at the heart. Echo is sa…

Valve Disease, AorticMitral Regurgitation (MR)Aortic Stenosis+3 more

~Estimated

~$10 – $750

Columbia UniversityNCT07197736

Observational

Allogeneic Valve Transplantation

Valves will be taken from hearts donated by organ donors, and implanted into patients who need a new heart valve.

Valve Heart DiseaseValve Disease, HeartValve Disease, Aortic

~Estimated

~$10 – $6,250

Boston Children's HospitalNCT06387446