Evidence map›Paper›PMID 42793122›Full record

ReviewBiomolecules2026

Hepatitis B Virus: Epidemiology, Prophylaxis, Therapy, Clinical Outcomes, and Novel Therapeutic Directions.

Uzair Iqbal, Khadija Khalid, Yunus Yukselten, Farooq Ahmad, Haseeb Ahmad, Abdur Rehman Khalid, Mohamed Shaltout, Richard E Sutton

Abstract readReview
In one paragraph

Review in Biomolecules, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Uzair IqbalSection of Infectious Diseases, Department of Medicine, Yale School of Medicine, New Haven, CT 06520, USA.ORCID 0009-0004-2341-0974
Khadija KhalidSection of Infectious Diseases, Department of Medicine, Yale School of Medicine, New Haven, CT 06520, USA.
Yunus YukseltenSection of Infectious Diseases, Department of Medicine, Yale School of Medicine, New Haven, CT 06520, USA.
Farooq AhmadSection of Infectious Diseases, Department of Medicine, Yale School of Medicine, New Haven, CT 06520, USA.ORCID 0000-0002-2494-9734
Haseeb AhmadSection of Infectious Diseases, Department of Medicine, Yale School of Medicine, New Haven, CT 06520, USA.ORCID 0009-0005-7895-7026
Abdur Rehman KhalidSection of Infectious Diseases, Department of Medicine, Yale School of Medicine, New Haven, CT 06520, USA.
Mohamed ShaltoutSection of Infectious Diseases, Department of Medicine, Yale School of Medicine, New Haven, CT 06520, USA.ORCID 0009-0002-8253-530X
Richard E SuttonSection of Infectious Diseases, Department of Medicine, Yale School of Medicine, New Haven, CT 06520, USA.

Funding

VA Connecticut Healthcare System
6 · The paper itself

Abstract

Hepatitis B virus (HBV) infection is a worldwide health concern that infects nearly 254 million people globally and causes more than 1 million deaths annually. The highest prevalence is seen in sub-Saharan Africa and the Western Pacific region. Cirrhosis, liver failure, and hepatocellular carcinoma (HCC) are reported as leading complications of chronic HBV. The route of transmission of this infection is mainly by exposure to infected blood and bodily fluids. Transmission from mother-to-child remains the predominant route in highly endemic areas. Vaccination has significantly reduced HBV seroprevalence and complications. However, incomplete vaccination of newborns continues to be a major obstacle to elimination of the disease. Current prevention strategies include universal vaccination, perinatal prophylaxis with hepatitis B immune globulin, and maternal antiviral therapy in pregnant women with high viral load. The management of chronic hepatitis B virus infection predominantly depends on nucleoside analogs, including entecavir, tenofovir disoproxil fumarate, and tenofovir alafenamide, as well as pegylated interferon alfa. These therapies effectively suppress viral replication and reduce the risks of cirrhosis, HCC, and liver-related mortality, but they rarely achieve functional cure characterized by hepatitis B surface antigen loss. The persistence of covalently closed circular DNA (cccDNA) remains a major hindrance in HBV eradication. Therefore, novel therapeutic strategies targeting different stages of the viral life cycle, including capsid assembly modulators, small interfering RNAs, nucleic acid polymers, and cccDNA-directed approaches, are under active investigation. This review summarizes the epidemiology, prevention, current therapies, clinical outcomes, and emerging therapeutic advances in HBV infection, highlighting ongoing efforts toward achieving a functional cure and global HBV elimination.

Indexed as

Antiviral AgentsHepatitis BHepatitis B, ChronicHepatitis B virusFemaleHumansPregnancyAntiviral AgentscccDNAchronic hepatitis Bfunctional curehepatitis B virus (HBV)novel therapeutic strategies

Identifiers

PMID42793122
PMCPMC13604215

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.