Confirm Rx

Insertable Cardiac Monitor with SharpSense Technology



The Confirm Rx™ insertable cardiac monitor with SharpSense™ technology, along with the myMerlin™ mobile app, is designed to help you clearly and confidently diagnose difficult to detect arrhythmias.

  • Designed with more discriminators, SharpSense technology improves specificity while maintaining a high relative sensitivity to better diagnose and identify trends for your patients.1
  • The Confirm Rx ICM connects directly to the myMerlin mobile app—offering your patients easy-to-use remote monitoring tools for increased engagement and less disruption to their daily lives.


   How It Works

Silhouette with Confirm Rx ICM and silhouette at clinician portal are connected by bluetooth, wifi, and smartphone symbols.
How the Confirm Rx ICM with SharpSense Technology works
Education & Training

Education & Training

Get the latest information on updates to PCN for ICM

Get the latest information on updates to PCN for ICM

Manuals & Resources

Customer Service

This device is commercially available for use in select international markets.


  1. Design Validation Report and Trace Matrix, Insertable Cardiac Monitor (ICM) System DOC 60076435 Rev. E March 2019.
  2. Nölker, Georg & Mayer, Julia & Boldt, Leif-Hendrik & Seidl, Karlheinz & Van Driel, Vincent & Massa, Thomas & Kollum, Marc & Brachmann, Johannes & Deneke, Thomas & Hindricks, Gerhard & Jung, Werner & J. Brunner, Kyle & Kraus, Stacia & Hummer, Alexander & Lewalter, Thorsten. (2016). Performance of an Implantable Cardiac Monitor to Detect Atrial Fibrillation: Results of the DETECT AF Study. Journal of Cardiovascular Electrophysiology.

MAT-2012214 v1.0