Gallant HF

Cardiac Resynchronization Therapy Defibrillator (CRT-D)

 Gallant HF device with myMerlinPulse app shown on phone

Smartphone Connectivity

Greater Engagement

Gallant™ HF CRT-D solutions offer smartphone connectivity to encourage greater patient engagement.

97% of patients were compliant

using Abbott app-based remote monitoring1

Pairs with our secure myMerlinPulse™ App

to streamline communications with your patients, potentially reducing clinic burden and simplifying workflow

Enables earlier intervention

by communicating clinically relevant events sooner

May save you and your clinic time

by reducing unnecessary calls to the clinic

Patients can use the myMerlinPulse app to:

iPhone screen showing myMerlinPulse interface.

Check Connectivity Status

to ensure their device is being properly monitored

Send Data Manually

as instructed by a clinician

Access Device Status

to check battery status and device model

View History

of scheduled data transmissions, connection issues and patient notifications

Find Support

resources, such as clinic info, technical support numbers and FAQs

Secured Data and Information

You don’t have to worry about the safety of patient information with Abbott. The myMerlinPulse app transmits device status and information to the™ Patient Care Network through a secure, encrypted connection.

  • Encryption when data is at rest and in motion
  • Code is signed and authenticated in the device, the patient app and the programmer
  • Two-way authentication of credentials for device and user
Manuals & Technical Resources

Manuals & Technical Resources

Customer Service

Customer Service

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

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


  1. Piorkowski C, et al. Early real-world adoption of mobile remote monitoring using the Confirm Rx Insertable Cardiac Monitor. Poster presented at: APHRS; 2018.

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