Novel Antivirals in Clinical Development for Chronic Hepatitis B Infection.

ABSTRACT: Globally, chronic hepatitis B (CHB) infection is one of the leading causes of liver failure, decompensated cirrhosis, and hepatocellular carcinoma. Existing antiviral therapy can suppress viral replication but not fully eradicate the virus nor the risk of liver-related complications. Novel treatments targeting alternative steps of the viral cycle or to intensify/restore the host's immunity are being developed. We discuss novel drugs that have already entered clinical phases of development. Agents that interfere with specific steps of HBV replication include RNA interference, core protein allosteric modulation, and inhibition of viral entry or viral protein excretion (NAPs and STOPS). Agents that target the host's immunity include toll-like receptor agonists, therapeutic vaccines, immune ch

SUBMITTER: Mak LY 

PROVIDER: S-EPMC8235765 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature