Patiromer for the management of hyperkalemia in heart failure with reduced ejection fraction: the DIAMOND trial.

ABSTRACT:

Aims

To investigate the impact of patiromer on the serum potassium level and its ability to enable specified target doses of renin-angiotensin-aldosterone system inhibitor (RAASi) use in patients with heart failure and reduced ejection fraction (HFrEF).

Methods and results

A total of 1642 patients with HFrEF and current or a history of RAASi-related hyperkalemia were screened and 1195 were enrolled in the run-in phase with patiromer and optimization of the RAASi therapy [≥50% recommended dose of angiotensin-converting enzyme inhibitor/angiotensin receptor blocker/angiotensin receptor-neprilysin inhibitor, and 50 mg of mineralocorticoid receptor antagonist (MRA) spironolactone or eplerenone]. Specified target doses of the RAASi therapy were achieved in 878 (84.6%) patients; 4

SUBMITTER: Butler J 

PROVIDER: S-EPMC9622299 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature