Therapeutic Pipeline in Alcohol-Associated Liver Disease

Abstract

Alcohol-associated liver disease is a leading cause of mortality and morbidity worldwide. Patients with alcohol-associated liver disease are often diagnosed at advanced stage and disease spectrum including alcoholic hepatitis, a severe manifestation with a high short-term mortality. Corticosteroid, recommended first-line treatment for patients with alcoholic hepatitis, is a very suboptimal treatment. Although the use of early liver transplantation has increased with consistent benefit in select patients with alcoholic hepatitis, its use remains heterogeneous worldwide due to lack of uniform selection criteria. Over the last decade, several therapeutic targets have evolved of promise with ongoing clinical trials in patients with cirrhosis and alcoholic hepatitis. Even with availability of effective medical therapies for alcohol-associated liver disease, long-term outcome depends on abstinence from alcohol use in any spectrum of alcohol-associated liver disease. However, alcohol use disorder treatment remains underutilized due to several barriers even in patients with advanced disease. There is an urgent unmet need to implement and promote integrated multidisciplinary care model with hepatologists and addiction experts to provide comprehensive management for these patients. In this review, we will discuss newer therapies targeting liver disease and therapies targeting alcohol use disorder in patients with alcohol-associated liver disease.