Sofosbuvir in HCV patients with chronic kidney disease: No time for caution

The curing regimens of HCV: A SWOT analysis

The development of direct-acting antivirals (DAA) has revolutionized the treatment of chronic hepatitis C, enabling cure of hepatitis C virus (HCV) infection in more than 95% of cases. There are essentially no contraindications, so almost any patient can now be successfully treated. The result is the prevention or amelioration of cirrhosis, hepatocellular carcinoma (HCC), and extrahepatic manifestations. Consequently, the 2020 Nobel Prize in Medicine and Physiology was awarded for the discovery of HCV. Due to the high efficacy of therapy, even global HCV elimination is conceivable even without a vaccine. Here, we would like to venture a SWOT analysis of current HCV therapies aimed at HCV elimination.

Management and Treatment of Hepatitis C: Are There Still Unsolved Problems and Unique Populations?

Direct-acting antivirals (DAA) have revolutionized the treatment of patients with chronic hepatitis C virus (HCV) infection, possibly leading to HCV elimination by 2030 as endorsed by the World Health Organization (WHO). However, some patients belonging to the so-called unique or special populations are referred to as difficult-to-treat due to unreached sustained virological response, potential drug side effects or interactions or co-morbidities. Several years after the DAA introduction and on the basis of excellent findings in terms of efficacy and safety, some doubts arise around the exact meaning of the special population designation and whether this group of patients actually exists. The aim of this review is to discuss and analyze current evidence on the management and treatment of the so-called "unique populations". We placed particular emphasis on patients with decompensated cirrhosis, chronic kidney disease (CKD), coinfections, rare genotypes, and previous treatment failure, in order to provide physicians with an updated overview of the actual problems and needs in the current scenario.