Related Experiment Video
Updated: Mar 14, 2026

A Competent Hepatocyte Model Examining Hepatitis B Virus Entry through Sodium Taurocholate Cotransporting Polypeptide as a Therapeutic Target
Published on: May 10, 2022
Hepatitis C Treatment and Barriers to Eradication
Monica A Konerman1, Anna S F Lok1
1Department of Internal Medicine, University of Michigan Health System, Division of Gastroenterology and Hepatology, Ann Arbor, Michigan, USA.
Current chronic hepatitis C (CHC) treatments are effective but face barriers to eradication. Gaps in screening, diagnosis, access, cost, and reinfection hinder disease elimination efforts.
Area of Science:
- Hepatology
- Infectious Diseases
- Public Health
Background:
- Current direct-acting antiviral (DAA) therapies offer high cure rates for chronic hepatitis C (CHC).
- Despite treatment advances, CHC remains a significant global health burden.
- Persistent challenges impede complete disease eradication.
Purpose of the Study:
- To review current CHC treatment efficacy and tolerability.
- To identify remaining gaps in CHC therapy.
- To outline barriers preventing CHC eradication.
Main Methods:
- Literature review of current CHC treatment guidelines and outcomes.
- Analysis of factors contributing to CHC incidence and reinfection.
- Examination of healthcare system and medication cost barriers.
Main Results:
- Majority of CHC patients achieve sustained virologic response with current therapies.
- Significant barriers include inadequate screening and diagnosis.
- High medication costs and reinfection, particularly among injection drug users, persist.
Conclusions:
- While CHC treatments are highly effective, systemic issues hinder eradication.
- Addressing screening, access, cost, and reinfection is crucial for eliminating CHC.
- Integrated strategies are needed to overcome remaining obstacles to CHC elimination.
Related Concept Videos
Retrovirus Life Cycles
Treating Helicobacter pylori in Peptic Ulcers: Antimicrobial Therapy
Pulmonary Tuberculosis V
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
Hepatic Drug Excretion: Enterohepatic Cycling
Post-release drugs and metabolites can be reabsorbed into the body from the intestine. For conjugated metabolites like glucuronides, reabsorption requires enzymatic hydrolysis by intestinal microflora. This...
Effect of Hepatic Disease on Pharmacokinetics: Drug Dosing and Hepatic Blood Flow
Hepatic Drug Clearance: Restrictive and Nonrestrictive Clearance
Most drugs undergo restrictive clearance, which is proportional to the...

