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Modern Wearable Cardiac Protection

Designed for What Matters Most
Compliance
Clarity
Confidence

Redefining WCDs for the Modern World

Freedom from False Positive Shock Alarms

94% of ASSURE system patients never experience a false alarm

94%

of patients1

Other WCD

54%

of patients2

Graph overlay showing the ASSURE WCD's 94% freedom from false positive shock alarms, placed over an image of a patient wearing the garment.

Disclaimer: A controlled, head-to-head study evaluating the comparative performance of these devices has not been done.

>23 hours

SensorFit™ Garment design helps optimize patient protection, resulting in median wear time >23 hours/day¹

>95%

First shock success rate is >95%¹

Patient wearing the ASSURE WCD garment and monitor, highlighting clinical data points of median wear time greater than 23 hours/day and over 95% first shock success rate.

1 ACE-PAS (NCT05135403, n = 5,929). Data on file. 2 Arkles, J. et al. J Interv Card Electrophyiol. 2023;66(7):1723-1728 Disclaimer: A controlled, head-to-head study evaluating the comparative performance of these devices has not been done.

Provider Viewpoints

Cardiac Recovery System Platform

ASSURE WCD

A wearable device for patients at risk of sudden cardiac arrest that can provide automatic detection and defibrillation for ventricular arrhythmias.

Learn more about the Cardiac Recovery System ➝

Interior view of the SensorFit Garment showing the round metal ECG electrodes used by the ASSURE WCD to track and automatically detect heart rhythm for ventricular arrhythmias.

ASSURE WCD

A wearable device for patients at risk of sudden cardiac arrest that can provide automatic detection and defibrillation for ventricular arrhythmias.

Learn more about the Cardiac Recovery System ➝

Physician reviewing the Kestra CareStation dashboard to analyze trends in patient physiologic and device data from the ASSURE WCD system.

Kestra CareStation

Kestra CareStation remote patient data platform provides configurable notifications for clinical events and trending of physiologic and device data at any time.

Close-up of the ASSURE Patient App user interface (UI) displayed on a patient's phone, showing wear time data.

ASSURE Patient App

A mobile app that transmits patient heart rhythm data securely and lets patients monitor their usage time, track activity, and learn more about using the system.

Prescribe the ASSURE System

To prescribe the ASSURE® WCD, you’ll need to be registered in our portal.

  • Already registered? Click through to log in and get started right away.
  • Not registered yet? We can make it easy for you. Your Kestra rep can handle the set-up, or you can request access anytime.
ASSURE WCD Medical Order Form, used by providers to prescribe the ASSURE WCD system.

Important Information About the ASSURE System

Indications for Use: The ASSURE system is indicated for adult patients who are at risk for sudden cardiac arrest and are not candidates for, or refuse, an implantable defibrillator.

Contraindications: The ASSURE system is contraindicated for use on patients with an active implantable defibrillator.

Intended Use: The ASSURE system is intended for patients who have been prescribed this device by their physician.

Warnings:

The ASSURE system is not intended for use on patients with an implantable pacemaker that produces a pacemaker pulse artifact greater than 0.5 mV on any ASSURE system ECG channel. This artifact may interfere with the system’s ability to detect dangerous heart rhythms and prevent shock delivery.

Operating a motorcycle, boat, riding lawnmower, or other noisy vehicle, or any vehicle or equipment that emits heavy vibrations while wearing the ASSURE system may prevent the patient from realizing an alert is happening.

Keep the ASSURE system, Charger, and all accessories away from open flame, flammable gases, or other potential fire sources. Shock delivery in these environments may pose an explosion or fire hazard risk.

The ASSURE system is magnetic resonance (MR) unsafe. Do not wear or use this device near MR imaging equipment.

Do not place the Monitor, Therapy Cable, Charger, or Battery in water or other liquids. Avoid spilling any liquids on these devices. Liquids entering these devices may cause them to malfunction or fail.

Do not alter, drop, or abuse any part of the ASSURE system. Attempting to alter the equipment in any way may cause the device to malfunction or fail. Do not take apart the Monitor. Dangerous high voltages may be present. If service is required, call the ASSURE Helpline at (833) 692-7787 (toll free).

During use, do not stack or place the ASSURE system near other equipment. Doing so may cause the system to malfunction or fail due to EMI exposure from the other equipment. If such use is necessary, the ASSURE system and the other equipment should be observed to verify that they are operating normally.

Only use portable RF communications equipment that is included with or intended for use with the ASSURE system. Do not use any other portable RF communications equipment (including antenna cables and external antennas) any closer than 12 inches (30 cm) to any part of the system. Otherwise, equipment performance may suffer.

BEYOND THE DATA

Protection That Fits Their Life

Ready to see the ASSURE System in action? Discover the design features that make our WCD a preferred choice for both providers and patients.

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