AMALFI Randomized Clinical Trial Results Demonstrate Increased Atrial Fibrillation Diagnosis with Home-Based Long-Term Continuous ECG Monitoring Using iRhythm Technologies’ Zio LTCM Service

SAN FRANCISCO, Aug. 29, 2025 (GLOBE NEWSWIRE) -- iRhythm Technologies, Inc. (NASDAQ:IRTC) announced results from the Oxford University-led Active Monitoring for AtriaL FIbrillation (AMALFI) randomized clinical trial, presented at the European Society of Cardiology (ESC) Congress 2025 and simultaneously published in the Journal of the American Medical Association (JAMA), demonstrating that home-based screening with the Zio^® long-term continuous monitoring (LTCM) service led to increased atrial fibrillation (AFib) detection and a shorter time to diagnosis.