Safety and efficacy of switching to pemafibrate from bezafibrate in patients with chronic liver disease.

Abstract

AIM:

Although fibrates were developed as lipid-lowering drugs, their efficacy against liver dysfunction in patients with cholestatic liver diseases, such as primary biliary cholangitis, primary sclerosing cholangitis, and fatty liver disease, has also been reported. Although fibrates act on some peroxisome proliferator-activated receptors (PPARs), pemafibrate is a novel selective PPAR-α modulator. The present study aimed to evaluate the safety and efficacy of switching from bezafibrate to pemafibrate in patients with chronic liver disease.

METHODS:

We analyzed 58 patients with chronic liver disease who switched from bezafibrate to pemafibrate because of minor adverse effects and/or incomplete response.

RESULTS:

This study included 41 patients with cholestatic liver disease and 17 patients with non-alcoholic fatty liver disease. Reasons for switching to pemafibrate were renal function decline in 31 patients, hemoglobin decline in 17 patients, creatine kinase (CK) elevation in 11 patients, incomplete response of liver dysfunction in 39 patients, and incomplete response of hyperlipidemia in 13 patients. After 3 months, although no significant change in CK was seen, hemoglobin and estimated glomerular filtration rate were significantly increased, and creatinine was significantly decreased. Significant decreases in hepatobiliary enzymes were seen in patients with cholestatic liver diseases, but not in patients with non-alcoholic fatty liver disease. No significant changes in serum lipids were observed. No patients discontinued pemafibrate due to adverse events.

CONCLUSIONS:

Switching to pemafibrate could improve adverse effects due to bezafibrate, and appeared effective against liver dysfunction in cholestatic liver disease patients with incomplete response to bezafibrate.

• Authors: Hideyuki Tamai, Jumpei Okamura
• Journal: Hepatology research : the official journal of the Japan Society of Hepatology (Hepatol Res) Vol. 53 Issue 3 Pg. 258-266 (Mar 2023) ISSN: 1386-6346 [Print] Netherlands
• PMID: 36378065 (Publication Type: Journal Article)
• Copyright: © 2022 Japan Society of Hepatology.