Heart Failure

C-Pulse® System A Heart Assist Device; COUNTER HF Clinical Study

The purpose of the study is to determine whether the use of the C-Pulse as a treatment for patients in moderate to severe heart failure (HF) has demonstrated safety and efficacy, such that the C-Pulse System merits Food and Drug Administration (FDA) approval to market the device in the United States.

CardioMEMS HF System Post Approval Study

The purpose of CardioMEMS HF System Post Approval Study (PAS) is to evaluate the use of the CardioMEMS HF System in patients with NYHA class III heart failure in a commercial setting.