Actively Recruiting

Phase Not Applicable
Age: 18Years +
All Genders
NCT05643235

Implanted Loop Recorders for Detection and Management of Arrhythmia With Bruton Tyrosine Kinase Inhibitors

Led by Northwell Health · Updated on 2025-09-18

50

Participants Needed

1

Research Sites

413 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This study will enroll patients initiating Bruton Tyrosine Kinase (BTK) inhibitors without history of documented arrhythmia while on therapy using the Medtronic LINQ-2 insertable cardiac monitor (ILR). The incidence of new onset atrial fibrillation (AF) and other arrhythmia will be determined. Actions taken in response to device detected arrhythmia will be recorded.

CONDITIONS

Official Title

Implanted Loop Recorders for Detection and Management of Arrhythmia With Bruton Tyrosine Kinase Inhibitors

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Age greater than 18 years
  • Willing to sign and date the consent form
  • Willing to be remotely monitored
  • Starting BTK inhibitor treatment for an approved condition such as chronic lymphocytic leukemia or Waldenstrom's
  • Willing to have a Medtronic cardiac monitor inserted for at least 24 hours of continuous monitoring before starting BTK inhibitor therapy
Not Eligible

You will not qualify if you...

  • Documented atrial fibrillation or ventricular arrhythmia within the past 12 months
  • Stroke or transient ischemic attack within the past year
  • Currently has an implanted pulse generator, defibrillator, pacemaker, or resynchronization device
  • Heart surgery within the past 90 days
  • Heart attack (myocardial infarction) within the past 90 days
  • Currently taking anti-arrhythmic or anticoagulant medication
  • Has a condition that makes participation unsafe, such as substance abuse
  • Enrolled in another study that could affect the results of this study

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Northwell (Northshore University/Long Island Jewish Hospitals)

New Hyde Park, New York, United States, 11040

Actively Recruiting

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Research Team

E

Efstathia Mihelis

CONTACT

R

Robert S Copeland-Halperin, MD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

OTHER

Number of Arms

1

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Implanted Loop Recorders for Detection and Management of Arrhythmia With Bruton Tyrosine Kinase Inhibitors | DecenTrialz