NAPERVILLE, Ill., Jan. 5, 2024 /PRNewswire/ -- Endotronix, Inc., a digital health and medical technology company dedicated to advancing the treatment of heart failure (HF), today announced the submission of a Premarket Approval (PMA) application for its Cordella™ Pulmonary Artery (PA) Sensor System to the U.S. Food and Drug Administration (FDA).