Confirm Rx

Insertable Cardiac Monitor with SharpSense Technology

Confirm Rx

About Confirm Rx ICM

The Confirm Rx™ Insertable Cardiac Monitor (ICM) 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.
Confirm Rx ICM Product Information

Confirm Rx ICM Product Information

   How It Works

Silhouette with Confirm Rx ICM and silhouette at clinician portal are connected by bluetooth, wifi, and smartphone symbols.

Here's How the Confirm Rx ICM with SharpSense Technology Works

The Confirm Rx ICM device continuously monitors patient rhythm and connects directly to the myMerlin™ Mobile App via Bluetooth® wireless technology.

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The downloadable myMerlin Mobile App serves as an integrated transmitter and symptom recorder, as well as a repository of resources for the patient.  

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Using a direct, low-energy Bluetooth® wireless technology connection to the device, the app proactively transmits data per a schedule you set for your patient, minimizing interruptions to their daily life. The patient receives alerts about successful device checks and clinic scheduled transmissions, as well as connection issues.

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Patients can choose to send their own transmissions as needed without waiting for a nightly sync.

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Patients can also annotate symptomatic events with specific keywords, such as "fainted" or "fluttering,” providing you and other clinicians greater insights for confident diagnosis.

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Transmissions are sent to Patient Care Network (PCN), providing clinicians with data and reports.

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Education & Training

Clinical Evidence

Get the latest information on updates to PCN for ICM

Advanced Detection Accuracy with SharpSense Technology

Manuals & Resources

Customer Service

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


  1. Data on File. Abbott - Report 60076435. 
  2. Nölker G, Mayer J, Boldt L, et al. Performance of an Implantable Cardiac Monitor to Detect Atrial Fibrillation: Results of the DETECT AF Study. Journal of Cardiovascular Electrophysiology. 2016;27(12):1403-1410. doi:10.1111/jce.13089

™ Indicates a trademark of the Abbott group of companies.

Bluetooth and Bluetooth logo are registered trademarks of Bluetooth SIG, Inc.

MAT-2012214 v2.0