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Madrigal Pharmaceuticals Presents New Data On Rezdiffra At EASL 2026 Demonstrating Effects On Cardiovascular And Portal Hypertension Risk Markers
Madrigal Pharmaceuticals, Inc. announced that multiple abstracts from its Rezdiffra development and real-world evidence programs will be presented at the European Association for the Study of the Liver (EASL) Congress 2026, taking place May 27–30 in Barcelona, Spain. The presentations highlight the breadth of evidence supporting Rezdiffra, including a secondary analysis on cardiometabolic risk in patients with MASH, non-invasive risk stratification in patients with compensated cirrhosis and early real-world evidence from routine clinical practice. Secondary analysis from the Phase 3 MAESTRO-NASH and MAESTRO-NAFLD-1 trials examines improvements in lipid profiles for Lp(a), LDL-C and ApoB with Rezdiffra (resmetirom). Analysis of two-year data in patients with compensated MASH cirrhosis (F4c) examines improvement in ANTICIPATE-NASH risk scores, a marker for clinically significant portal hypertension. Additional abstracts focus on early real-world evidence with Rezdiffra and the ability of noninvasive biomarkers to predict fibrosis improvement in patients treated with Rezdiffra. Madrigal Poster Presentations at the EASL Congress 2026: Reducing CV risk in patients with MASH independent of baseline based on Lp(a) and LDL lowering by resmetirom; Baseline ANTICIPATE score and response predicts liver outcome events in a 180 patient MASH cirrhosis cohort treated with resmetirom; In F0-F1 and F2-F3 MASH, =5% weight loss significantly lowers VCTE and ELF independent of biopsy fibrosis improvement; resmetirom and not placebo reduction of ELF and VCTE are associated with biopsy improvement of fibrosis, independent of weight loss; Early real-world effectiveness of resmetirom in adults with metabolic dysfunction associated steatohepatitis and moderate-to-advanced fibrosis; Twelve-month changes in liver function enzymes and lipids in patients receiving resmetirom; Non-invasive test-driven modeling of patient eligibility for resmetirom therapy in MASLD: Data from the German SLD-Registry; Early and Week 52 biomarker (MRI-PDFF, ALT, MRE and PRO-C3) responses to resmetirom predict improvements in MASH and liver fibrosis; Machine learning models of non-invasive tests to predict MASH and fibrosis stage based on MAESTRO-NAFLD-1 and MAESTRO-NASH liver biopsies. Rezdiffra (resmetirom) is a once-daily, oral, liver-directed thyroid hormone receptor (THR)-ß agonist designed to address key underlying causes of MASH. It was the first medication approved for the treatment of MASH in the U.S. and Europe. In the pivotal Phase 3 MAESTRO-NASH biopsy trial, Rezdiffra achieved both fibrosis improvement and MASH resolution primary endpoints. Rezdiffra also reduced liver stiffness, liver fat, liver enzymes and atherogenic lipids in the MAESTRO-NASH trial and improved health-related quality of life. At one year, 91% of patients treated with Rezdiffra 100mg achieved improvement or stabilization of liver stiffness as measured by vibrational-controlled transient elastography (VCTE), a test that is frequently used to monitor treatment response in clinical practice. Rezdiffra is indicated in conjunction with diet and exercise for the treatment of adults with noncirrhotic MASH with moderate to advanced liver fibrosis (consistent with stages F2 to F3 fibrosis). Continued approval for this indication may be contingent upon verification and description of clinical benefit in ongoing confirmatory trials. Rezdiffra is not approved in any geography for the treatment of patients with cirrhosis. Rezdiffra is a prescribed medicine used along with diet and exercise to treat adults with metabolic dysfunction-associated steatohepatitis (MASH) with moderate to advanced liver scarring (fibrosis), but not with cirrhosis of the liver. This indication is approved based on improvement of MASH and liver scarring (fibrosis). There are ongoing studies to confirm the clinical benefit of Rezdiffra. Before you take Rezdiffra, tell your healthcare provider about all of your medical conditions, including if you: have any liver problems other than MASH; have gallbladder problems or have been told you have gallbladder problems, including gallstones; are pregnant or plan to become pregnant. It is not known if Rezdiffra will harm your unborn baby. A pregnancy safety study for women who take Rezdiffra during pregnancy collects information about the health of you and your baby. You or your healthcare provider can report your pregnancy by visiting https://pregnancyregistry.madrigalpharma.com/or calling 1-800-905-0324. Are breastfeeding or plan to breastfeed. It is not known if Rezdiffra passes into your breast milk. Talk to your healthcare provider about the best way to feed your baby if you take Rezdiffra. Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins and herbal supplements. Rezdiffra and other medicines may affect each other, causing side effects. Rezdiffra may affect the way other medicines work, and other medicines may affect how Rezdiffra works. Especially tell your healthcare provider if you take medicines that contain gemfibrozil to help lower your triglycerides, because Rezdiffra is not recommended in patients taking these medicines. Tell your healthcare provider if you are taking medicines such as clopidogrel to thin your blood or statin medicines to help lower your cholesterol. Know the medicines you take. Keep a list of them to show your healthcare provider and pharmacist when you get a new medicine. Rezdiffra may cause serious side effects, including: liver injury (hepatotoxicity). Stop taking Rezdiffra and call your healthcare provider right away if you develop the following signs or symptoms of hepatotoxicity: tiredness, nausea, vomiting, fever, rash, your skin or the white part of your eyes turns yellow (jaundice) or stomach pain/tenderness. Gallbladder problems. Gallbladder problems such as gallstones, or inflammation of the gallbladder, or inflammation of the pancreas from gallstones can occur with MASH and may occur if you take Rezdiffra. Call your healthcare provider right away if you develop any signs or symptoms of these conditions including nausea, vomiting, fever, or pain in your stomach area (abdomen) that is severe and will not go away. The pain may be felt going from your abdomen to your back and the pain may happen with or without vomiting. The most common side effects of Rezdiffra include: diarrhea, nausea, itching, stomach pain, vomiting, dizziness and constipation. These are not all the possible side effects of Rezdiffra. For more information, ask your healthcare provider or pharmacist. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. You may also report side effects to Madrigal at 1-800-905-0324. Please see the full Prescribing Information, including Patient Information, for Rezdiffra.