Browsing by Author "Rinella, Mary"

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    The Diagnosis and Management of Nonalcoholic Fatty Liver Disease: Practice Guidance from the American Association for the Study of Liver Diseases
    (Wiley, 2017) Chalasani, Naga; Younossi, Zobair; Lavine, Joel E.; Charlton, Michael; Cusi, Kenneth; Rinella, Mary; Harrison, Stephen A.; Brunt, Elizabeth M.; Sanyal, Arun J.; Department of Medicine, School of Medicine
    This guidance provides a data-supported approach to the diagnostic, therapeutic, and preventive aspects of NAFLD care. A “Guidance” document is different from a “Guideline.” Guidelines are developed by a multidisciplinary panel of experts and rate the quality (level) of the evidence and the strength of each recommendation using the Grading of Recommendations, Assessment Development, and Evaluation (GRADE) system. A guidance document is developed by a panel of experts in the topic, and guidance statements, not recommendations, are put forward to help clinicians understand and implement the most recent evidence.
  • Thumbnail Image
    Item
    Effects of Belapectin, an Inhibitor of Galectin-3, in Patients With Nonalcoholic Steatohepatitis With Cirrhosis and Portal Hypertension
    (Elsevier, 2020-04) Chalasani, Naga; Abdelmalek, Manal F.; Garcia-Tsao, Guadalupe; Vuppalanchi, Raj; Alkhouri, Naim; Rinella, Mary; Noureddin, Mazen; Pyko, Maxmillan; Shiffman, Mitchell; Sanyal, Arun; Allgood, Adam; Shlevin, Harold; Horton, Rex; Zomer, Eliezer; Irish, William; Goodman, Zachary; Harrison, Stephen A.; Traber, Peter G.; Medicine, School of Medicine
    Background & Aims Increased levels of galectin 3 have been associated with nonalcoholic steatohepatitis (NASH) and contribute to toxin-induced liver fibrosis in mice. GR-MD-02 (belapectin) is an inhibitor of galectin 3 that reduces liver fibrosis and portal hypertension in rats and was safe and well tolerated in phase 1 studies. We performed a phase 2b, randomized trial of the safety and efficacy of GR-MD-02 in patients with NASH, cirrhosis, and portal hypertension. Methods Patients with NASH, cirrhosis, and portal hypertension (hepatic venous pressure gradient [HVPG] ≥ 6 mm Hg) from 36 centers were randomly assigned, in a double-blind manner, to groups that received biweekly infusions of belapectin 2 mg/kg (n = 54), 8 mg/kg (n = 54), or placebo (n = 54) for 52 weeks. The primary endpoint was change in HVPG (Δ HVPG) at the end of the 52-week period compared with baseline. Secondary endpoints included changes in liver histology and development of liver-related outcomes. Results We found no significant difference in ΔHVPG between the 2 mg/kg belapectin group and placebo group (–0.28 mm HG vs 0.10 mm HG, P = 1.0) or between the 8 mg/kg belapectin and placebo group (–0.25 mm HG vs 0.10 mm HG, P = 1.0). Belapectin had no significant effect on fibrosis or nonalcoholic fatty liver disease activity score, and liver-related outcomes did not differ significantly among groups. In an analysis of a subgroup of patients without esophageal varices at baseline (n = 81), 2 mg/kg belapectin was associated with a reduction in HVPG at 52 weeks compared with baseline (P = .02) and reduced development of new varices (P = .03). Belapectin (2 mg/kg) was well tolerated and produced no safety signals. Conclusions In a phase 2b study of 162 patients with NASH, cirrhosis, and portal hypertension, 1 year of biweekly infusion of belapectin was safe but not associated with significant reduction in HVPG or fibrosis compared with placebo. However, in a subgroup analysis of patients without esophageal varices, 2 mg/kg belapectin did reduce HVPG and development of varices.