Browsing by Author "Sulkowski, Mark S."

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    Ledipasvir and Sofosbuvir Plus Ribavirin for Treatment of HCV Infection in Patients With Advanced Liver Disease
    (Elsevier, 2015-09) Charlton, Michael; Everson, Gregory T.; Flamm, Steven L.; Kumar, Princy; Landis, Charles; Brown, Robert S., Jr.; Fried, Michael W.; Terrault, Norah A.; O'Leary, Jacqueline G.; Vargas, Hugo E.; Kuo, Alexander; Schiff, Eugene; Sulkowski, Mark S.; Gilroy, Richard; Watt, Kymberly D.; Brown, Kimberly; Kwo, Paul; Pungpapong, Surakit; Korenblat, Kevin M.; Muir, Andrew J.; Teperman, Lewis; Fontana, Robert J.; Denning, Jill; Arterburn, Sarah; Dvory-Sobol, Hadas; Brandt-Sarif, Theo; Pang, Phillip S.; McHutchison, John G.; Reddy, K. Rajender; Afdhal, Nezam; Department of Medicine, IU School of Medicine
    Background & Aims There are no effective and safe treatments for chronic hepatitis C virus (HCV) infection of patients who have advanced liver disease. Methods In this phase 2, open-label study, we assessed treatment with the NS5A inhibitor ledipasvir, the nucleotide polymerase inhibitor sofosbuvir, and ribavirin in patients infected with HCV genotypes 1 or 4. Cohort A enrolled patients with cirrhosis and moderate or severe hepatic impairment who had not undergone liver transplantation. Cohort B enrolled patients who had undergone liver transplantation: those without cirrhosis; those with cirrhosis and mild, moderate, or severe hepatic impairment; and those with fibrosing cholestatic hepatitis. Patients were assigned randomly (1:1) to receive 12 or 24 weeks of a fixed-dose combination tablet containing ledipasvir and sofosbuvir, once daily, plus ribavirin. The primary end point was sustained virologic response at 12 weeks after the end of treatment (SVR12). Results We enrolled 337 patients, 332 (99%) with HCV genotype 1 infection and 5 (1%) with HCV genotype 4 infection. In cohort A (nontransplant), SVR12 was achieved by 86%–89% of patients. In cohort B (transplant recipients), SVR12 was achieved by 96%–98% of patients without cirrhosis or with compensated cirrhosis, by 85%−88% of patients with moderate hepatic impairment, by 60%–75% of patients with severe hepatic impairment, and by all 6 patients with fibrosing cholestatic hepatitis. Response rates in the 12- and 24-week groups were similar. Thirteen patients (4%) discontinued the ledipasvir and sofosbuvir combination prematurely because of adverse events; 10 patients died, mainly from complications related to hepatic decompensation. Conclusion The combination of ledipasvir, sofosbuvir, and ribavirin for 12 weeks produced high rates of SVR12 in patients with advanced liver disease, including those with decompensated cirrhosis before and after liver transplantation.
  • Thumbnail Image
    Item
    Prevalence of Steatotic Liver Disease, MASLD, MetALD and Significant Fibrosis in People with HIV in the United States
    (Wiley, 2024) Gawrieh, Samer; Vilar-Gomez, Eduardo; Woreta, Tinsay A.; Lake, Jordan E.; Wilson, Laura A.; Price, Jennifer C.; Naggie, Susanna; Sterling, Richard K.; Heath, Sonya; Corey, Kathleen E.; Cachay, Edward R.; Ajmera, Veeral; Tonascia, James; Sulkowski, Mark S.; Chalasani, Naga; Loomba, Rohit; Medicine, School of Medicine
    Background: Metabolic dysfunction-associated steatotic liver disease (MASLD) has recently been proposed as a replacement term for NAFLD. Aims: To assess the effects of this new nomenclature on the prevalence and distribution of different SLD categories in people with HIV (PWH) and identified factors associated with MASLD and clinically significant fibrosis (CSF). Methods: PWH were prospectively enrolled from 9 US centres and underwent clinical evaluation and vibration-controlled transient elastography for controlled attenuation parameter (CAP) and liver stiffness measurement (LSM). SLD was defined as CAP ≥ 263 dB/m, CSF as LSM of ≥8 kPa, and advanced fibrosis (AF) as LSM ≥ 12 kPa. The prevalence of SLD, MASLD, metabolic dysfunction and alcohol-associated liver disease (MetALD), ALD, cryptogenic (cSLD), CSF and AF were determined. Uni- and multivariate logistic regression models were used to assess factors associated with MASLD and CSF risk. Results: Of 1065 participants, 74% were male, mean (SD) age 51.6 ± 11.9 years, 46% non-Hispanic Black and 74% with undetectable HIV RNA. The prevalence of SLD was 52%, MASLD 39%, MetALD 10%, ALD 3%, CSF 15% and AF 4%. Only 0.6% had cSLD. Black race was protective whereas obesity, ALT and AST levels were associated with increased risk of MASLD and CSF in MASLD. HIV or antiretroviral therapy did not affect MASLD risk. Conclusions: MASLD and MetALD are the dominant causes of SLD in PWH, affecting almost half. Application of the new nomenclature resulted in minimal change in the proportion of patients with MASLD who would have been diagnosed previously with NAFLD.