PREFER Study – Pacemaker Remote Follow-up Evaluation and Review

Principal Investigator: Douglas C. Gohn, MD

Collaborator: Seth J. Worley, MD

Sponsor: Medtronic, Inc.

Objective: Patients with a Medtronic Kappa 900 or EnPulse pacemakers will be randomized to have telephone evaluations done by CareLink system or standard telephone transmission. The primary objective is the time to diagnosis of first study event that is clinically stable.