Cilostazol in patients with heart failure and preserved ejection fraction-The CLIP-HFpEF trial.

ABSTRACT:

Background and aims

Patients with heart failure with preserved ejection fraction (HFpEF) tend to have low resting and exercise heart rates. Phosphodiesterase-3 (PDE-3) inhibitors improve heart rates, haemodynamics and symptoms in patients with HFpEF. Cilostazol is an oral PDE-3 inhibitor used in peripheral artery disease. This study thought to evaluate the short-term effects of cilostazol on health status, N-terminal brain natriuretic peptide (NT-proBNP) levels and mechanisms of action.

Methods

The effect of cilostazol was evaluated in 23 patients with HFpEF in a randomized placebo controlled multiple crossover trial (CLIP-HFpEF). Participants received placebo or cilostazol for 1 week followed by three crossovers to the alternate assignment at weeks 2, 3 and 4. The primary e

SUBMITTER: Aiad N 

PROVIDER: S-EPMC11911562 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature