Related Experiment Video
Updated: May 17, 2026

A Competent Hepatocyte Model Examining Hepatitis B Virus Entry through Sodium Taurocholate Cotransporting Polypeptide as a Therapeutic Target
Published on: May 10, 2022
Future classes of hepatitis C virus therapeutic agents
Jennifer Y Chen1, Raymond T Chung
1GI Unit, Massachusetts General Hospital, GRJ724, 55 Fruit Street, Boston, MA 02114, USA.
Novel hepatitis C virus therapeutics, including direct-acting and host-targeted antivirals, offer shorter, safer, and interferon-free treatment options. This review details their mechanisms, efficacy, and side effects.
Area of Science:
- Hepatology
- Virology
- Pharmacology
Background:
- Hepatitis C virus (HCV) infection is a major global health concern.
- Understanding HCV molecular characteristics has driven therapeutic innovation.
- Current treatments aim for improved efficacy and reduced toxicity.
Purpose of the Study:
- To review novel hepatitis C virus therapeutics currently in development.
- To discuss the mechanisms of action for direct-acting and host-targeted antivirals.
- To summarize the efficacy and adverse effect profiles of these emerging agents.
Main Methods:
- Literature review of recent scientific publications and clinical trial data.
- Analysis of novel antiviral agents targeting specific viral or host factors.
- Synthesis of information on drug classes, efficacy, and safety.
Main Results:
- Multiple classes of direct-acting antivirals (DAAs) and host-targeted antivirals (HTAs) are under investigation.
- These novel agents show promise for shorter treatment durations.
- Potential for improved side effect profiles and interferon-sparing regimens.
Conclusions:
- Emerging hepatitis C virus therapeutics represent a significant advancement in treatment.
- DAAs and HTAs offer a pathway to more effective and tolerable HCV eradication.
- Further research and clinical trials are essential to optimize their use.
Related Concept Videos
Hepatitis
Inhibitors of Viral Protein Synthesis
Viral Hepatitis I: Introduction
Retrovirus Life Cycles
Microorganisms in Medicine and Therapeutics
Subviral Agents

