Preprint Communication Version 2 Preserved in Portico This version is not peer-reviewed

Pemafibrate Improves Alanine Aminotransferase Levels Independently of Its Lipid-lowering Effect

Version 1 : Received: 20 September 2023 / Approved: 21 September 2023 / Online: 22 September 2023 (08:26:12 CEST)
Version 2 : Received: 22 September 2023 / Approved: 26 September 2023 / Online: 27 September 2023 (10:02:35 CEST)

A peer-reviewed article of this Preprint also exists.

Watanabe, A.; Horigome, R.; Nakatsuka, Y.; Terai, S. Pemafibrate Improves Alanine Aminotransferase Levels Independently of Its Lipid-Lowering Effect. Livers 2023, 3, 562-568. Watanabe, A.; Horigome, R.; Nakatsuka, Y.; Terai, S. Pemafibrate Improves Alanine Aminotransferase Levels Independently of Its Lipid-Lowering Effect. Livers 2023, 3, 562-568.

Abstract

AIM Non-alcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease. Pemafibrate, a selective peroxisome proliferator-activated receptor α modulator (SPPARMα), has been reported to ameliorate liver function among patients with dyslipidemia. However, there are not many reports of the clinical effects of the pemafibrate. This study aims to summarize the experience of using pemafibrate and analyze the effects on liver function in patients with dyslipidemia. METHODS One hundred twelve cases of hyperlipidemia receiving pemafibrate 0.2 mg/day were retrospectively enrolled in this study. Age, gender, BMI, complications, concomitant medications, serum parameters (TG, HDL-C, LDL-C, AST, ALT, γGTP, ALP, platelets, M2BPGi, Cre, eGFR, HbA1c, blood glucose level at any time) were investigated and evaluated. RESULTS Pemafibrate administration significantly improved serum TG and HDL-C, but not in LDL-C. Serum AST, ALT, γGTP, and ALP were also significantly improved. The fib-4 index, a liver fibrosis score, did not change significantly, but M2-BPGi, an index of fibrosis, decreased significantly. No correlation was observed between each lipid parameter and ALT, and ALT decreased independently of the lipid parameters. Conclusions As we expected, pemafibrate demonstrated a lipid-improving effect without adversely affecting hepatic and renal functions. An unexpected finding was the decrease in ALT that was independent of lipid parameters.

Keywords

pemafibrate; Non-alcoholic fatty liver disease (NAFLD); Alanine Aminotransferase; M2-BPGi; dyslipidemia; liver fibrosis

Subject

Medicine and Pharmacology, Clinical Medicine

Comments (1)

Comment 1
Received: 27 September 2023
Commenter: Azuma Watanabe
Commenter's Conflict of Interests: Author
Comment: I would like to add tables and change figures.
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