Quercetin reduces the transcriptional activity of NF-kB in stable coronary artery disease.

Objective: The aim of this study was to determine the effect of quercetin on the indicators of chronic systemic inflammation (CSI) in stable coronary artery disease (CAD).

Methods: This study included 85 patients with CAD, stable angina pectoris, functional class (FC) II, and heart failure (НF) 0-І. Each patient was prescribed beta-blockers, statins, and aspirin.