Safety, Tolerability, and Biologic Activity of AXA1125 and AXA1957 in Subjects With Nonalcoholic Fatty Liver Disease

作者：Stephen A. Harrison, Seth J. Baum, Nadege Gunn, Ziad Younes, Anita Kohli, Rashmee Patil, Margaret James Koziel, Harinder Chera, Jeff Zhao, Manu V. Chakravarthy · 发表于：The American Journal of Gastroenterology · 年份：2021 · DOI：10.14309/ajg.0000000000001375 · 被引用次数：26 · 研究领域：Liver Disease Diagnosis and Treatment、Diabetes, Cardiovascular Risks, and Lipoproteins、Diet and metabolism studies

INTRODUCTION: AXA1125 and AXA1957 are novel, orally administered endogenous metabolic modulator compositions, specifically designed to simultaneously support multiple metabolic and fibroinflammatory pathways associated with nonalcoholic fatty liver disease (NAFLD). This study assessed safety, tolerability, and biologic activity of AXA1125 and AXA1957 in NAFLD. METHODS: In this multicenter, 16-week, placebo-controlled, single-blind, randomized clinical study in subjects with NAFLD stratified by type 2 diabetes, AXA1125 24 g, AXA1957 13.5 g or 20.3 g, or placebo was administered twice daily. Key metabolism (MRI-proton density fat fraction [MRI-PDFF] and homeostasis model assessment of insulin resistance [HOMA-IR]) and fibroinflammation markers (alanine aminotransferase [ALT], corrected T1 [cT1], keratin-18 [K-18] M65, and N-terminal type III collagen propeptide [Pro-C3]) were evaluated. Safety outcomes included adverse events and standard laboratory assessments. RESULTS: Baseline characteristics of the 102 enrolled subjects, including 40 with type 2 diabetes, were consistent with presumed nonalcoholic steatohepatitis. AXA1125 showed consistently greater biologic activity than AXA1957 or placebo. Week 16 changes from baseline with AXA1125 vs placebo: MRI-PDFF -22.9% vs -5.7%, HOMA-IR -4.4 vs +0.7, ALT -21.9% vs -7.2%, K-18 M65 -13.6% vs +20.1%, cT1 -69.6 vs +18.3 ms (P < 0.05), and Pro-C3 -13.6% vs -3.6%. Week 16 changes from baseline with AXA1957 20.3 g: MRI-PDFF -8.1%, HOMA-IR...