HighTide Therapeutics, Inc. (2511.HK), a clinical stage biopharmaceutical company specializing in the development of multifunctional multi-targeted therapies for chronic liver and metabolic diseases, announced today that it will present at the EASL Congress 2025, taking place from May 7-10, 2025 in Amsterdam. The presentations include post-hoc analyses of two Phase 2 clinical studies of berberine ursodeoxycholate (HTD1801), a gut-liver anti-inflammatory metabolic modulator, being developed for treatment of metabolic dysfunction-associated steatohepatitis (MASH) and type 2 diabetes mellitus (T2DM). A third presentation will present preclinical results for rimtoregtide (HTD4010), a peptide derived from the Reg3a protein, in liver failure in mice.“Effects of Berberine Ursodeoxycholate (HTD1801) in Patients with At-risk MASH and T2DM”
(Presentation SAT-440, Poster Presentation, May 10, 8:30 AM CET)
About the Abstract: Due to the ongoing unmet medical need, clinical development in MASH focuses on patients who are at a higher risk of disease progression and outcomes due to the presence of moderate to advanced fibrosis (defined as at-risk MASH). The purpose of this analysis was to assess the effects of HTD1801 in patients with at-risk MASH and T2DM as defined by baseline MRI cT1 >875 ms. Eighteen weeks of treatment with HTD1801 resulted in substantial improvements in key hepatic and cardiometabolic parameters in patients with at-risk MASH and compared to placebo, twice as many patients achieved a reduction in liver fat content (MRI-PDFF) or fibroinflammation (cT1) that have been associated with improvements in liver histology. These data are particularly insightful as HTD1801 continues to be evaluated in an ongoing paired biopsy study of patients with at-risk MASH and pre-diabetes or diabetes.
“Effects of Berberine Ursodeoxycholate (HTD1801) in Chinese Patients with T2DM and Presumed MASLD”
(Presentation SAT-432, Poster Presentation, May 10, 8:30 AM CET)
About the Abstract: T2DM typically coexists with other metabolic abnormalities such as hyperlipidemia, obesity, and MASH that can exacerbate T2DM and can lead to a worse prognosis with increased risk for mortality and cardiovascular outcomes. In a Phase 2 study in patients with T2DM, HTD1801 achieved the primary endpoint with a significant decrease in HbA1c. Based on the latest diagnostic criteria, it is likely that a substantial subgroup of the study may have had concurrent metabolic dysfunction-associated steatotic liver disease (MASLD). The purpose of this analysis was to evaluate the benefits of HTD1801 in patients with T2DM and MASLD identified by baseline controlled attenuation parameter values >288 dB/M (correlated to 5% liver fat content). HTD1801 treatment demonstrated both dose-dependent improvements in cardiometabolic and hepatic parameters in patients with T2DM and MASLD. These data suggest HTD1801 can comprehensively address metabolic and cardiovascular risk factors beyond glycemic control.
“A Comparison of the Protective Effects of Rimtoregtide (HTD4010) and DUR-928 on Acute Liver Failure in Mice”
(Presentation FRI-141, Poster Presentation, May 9, 8:30 AM CET)
About the Abstract: The purpose of this study was 1) to test the potential protective effects of HTD4010 in an LPS-induced model mimicking acute liver failure in mice and 2) compare these effects to DUR-928, which is currently in late-stage development for the treatment of alcohol-associated hepatitis.
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