OPEN HF Registry — Impulse Dynamics
Heart failure — cardiac contractility modulation (CCM)
Protocol: OPEN HF
About this study
Cardiac contractility modulation (CCM) heart-failure registry. Amavita Research Services, LLC is a start-up site under a CTA executed 19 August 2026.
Sponsor: Impulse Dynamics
Key eligibility
Eligibility above is a summary. Final qualification is determined by the study protocol and a screening visit with our team.
What participation involves
Most studies follow the same general flow: a phone pre-screen, an in-person screening visit, informed consent, baseline testing, the treatment phase, and follow-up visits. Study-related care is provided at no cost. You may withdraw at any time, for any reason.
Note
This page is a plain-language overview. For the official, definitive protocol summary, please refer to ClinicalTrials.gov or speak with our coordinator.