WCN25-4625 MAXIMISATION OF RENIN-ANGIOTENSIN-ALDOSTERONE INHIBITORS IN HEART FAILURE PATIENTS WITH CKD USING POTASSIUM BINDER; PRELIMINARY ANALYSIS OF A RANDOMISED DOUBLE-BLIND PLACEBO-CONTROLLED TRIAL - Debasish Banerjee; Irina Chis Ster; Mahrukh Ali; Lisa Anderson; Ella Tumelty; Simran Parmar; Souradip Mookherjee; Daniel Murphy; Tony Lopez; Hilary Warrens (Kidney International Reports)