Evidence map›Paper›PMID 42875707›Full record

ArticleClinical drug investigation2026

The Economic Burden of HDV in Italy: Evaluating the Potential Impact and Effects of Bulevirtide for Chronic HDV Infection.

Martina Paoletti, Daniela Cazzato, Andrea Marcellusi, Loreta A Kondili, Nicola Coppola, Barbara Coco, Alessandra Mecozzi, Sara Mollea, Chong Kim, Marvin Rock

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

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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

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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

10 authors.

Martina PaolettiEconomic Evaluation and HTA (EEHTA CEIS), Department of Economics and Finance, Faculty of Economics, University of Rome "Tor Vergata", Rome, Italy.
Daniela CazzatoEconomic Evaluation and HTA (EEHTA CEIS), Department of Economics and Finance, Faculty of Economics, University of Rome "Tor Vergata", Rome, Italy.
Andrea MarcellusiDepartment of Pharmaceutical Sciences-DISFARM, University of Milan, Via G. Colombo, 71, 20133, Milan, Italy. andrea.marcellusi@unimi.it.ORCID http://orcid.org/0000-0002-3974-3798
Loreta A KondiliCenter for Global Health, Istituto Superiore di Sanità (ISS), Rome, Italy.
Nicola CoppolaInfectious Diseases Unit, Department of Mental Health and Public Medicine, University of Campania Luigi Vanvitelli, Naples, Italy.
Barbara CocoHepatology Unit and Laboratory of Molecular Genetics and Pathology of Hepatitis Viruses, Reference Center of the Tuscany Region for Chronic Liver Disease and Cancer, Department of Medical Specialities, University Hospital of Pisa, Toscana, Italy.
Alessandra MecozziHospital Pharmacy Director, Hospital S. Eugenio-CTO, Rome, Italy.
Sara MolleaGilead Sciences Srl, Milan, Italy.
Chong KimGilead Sciences, Inc., Foster City, CA, USA.
Marvin RockGilead Sciences, Inc., Foster City, CA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesChronic hepatitis D is associated with substantial clinical and economic burden due to its progressive course and risk of severe liver-related complications. The aim of this study was to quantify the economic burden of chronic hepatitis D (HDV) in Italy from societal perspectives, and to estimate the clinical and economic consequences associated with bulevirtide, peginterferon alfa (PEG-IFN-α), and best supportive care (BSC) in HDV-RNA-positive adults with compensated liver disease.

methodsThe economic impact of HDV infection was estimated using a cost-of-illness (COI) analysis, while the costs and effects of introducing bulevirtide were estimated using a cost-and-outcomes analysis (COA). The COA compared two scenarios: a clinical practice scenario that includes PEG-IFN-α and BSC, and a scenario that introduces bulevirtide. The analyses were conducted from the societal perspective; therefore, direct and indirect estimated costs were included. The most relevant outcomes were quality adjusted life years (QALYs) and the number of deaths. Both analyses were carried out on a standardised hypothetical cohort of 1000 HDV-RNA-positive adult patients with compensated liver disease, over 10 years. A deterministic sensitivity analysis (DSA) was conducted to assess parameter uncertainty.

resultsThe COI estimated a 10-year economic burden of €34,939,429.41 for the management and treatment of patients with HDV infection in Italy. The COA estimated a total 10-year reduction in disease-related costs of €2,152,752.76 after the introduction of bulevirtide, an increase of 8.26% (+ 366.12) in the number of QALYs gained, and a 12.39% reduction (- 73.67) in the number of deaths.

conclusionsOur study suggests that the introduction of bulevirtide may alleviate the clinical and economic burden associated with HDV in Italy, while improving quality of life.

Identifiers

PMID42875707

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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 OpenQuestion graph.