ArticleEuropean journal of medical research2024
Impact of oral early antiviral therapies for mild-moderate COVID-19 in the outpatient's setting during Omicron era: a pharmacoeconomic analysis.
Article in European journal of medical research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pooled it
- Nirmatrelvir/Ritonavir Efficacy in Immunocompetent Patients with Confirmed Omicron Variant of Severe Acute Respiratory Syndrome Coronavirus 2: An Updated Systematic Review and Meta-analysis.Journal of research in pharmacy practice · 2026Review
- SARS-CoV-2 nonstructural protein 1 suppresses host transcription by reducing RNA polymerase II levels.iScience · 2025Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMolnupiravir (MOL) and nirmatrelvir/ritonavir (NIR) decreased mortality and hospital admissions in high-risk patients with mild to moderate COVID-19. Nevertheless, there is a lack of data about the pharmacoeconomic impact of these antivirals in the Omicron era. We conducted a pharmacoeconomic analysis assessing the medical costs of the use of these antivirals compared to those occurred in people who refused the treatment.
methodsThe study included the first 50 patients vaccinated against SARS-CoV-2 of each month who experienced mild to moderate COVID-19 and were consecutively treated with oral antivirals at Padua University Hospital between February 1, 2022, and June 30, 2022. In addition, all consecutive patients who met the criteria for antiviral therapy during this period but opted not to receive treatment were included as control group. The two groups were compared in terms of costs associated with emergency department visits and hospitalizations, which were identified as the primary outcomes of the study.
resultsNine-hundred-sixty-one patients were analysed, mean age was 67.72 ± 15.19 years and 49% were males. The most prevalent comorbidities were cardiovascular disease (57%), obesity (18) and diabetes mellitus (18%). Two-hundred-fifty-one (26%) patients were treated with MOL (group A), 252/961 (26%) were treated with NIR (group B) and 458/961 (48%) refused antiviral therapy (group C). While a generally more favourable outcomes was observed in the early treated group, no statistically significance differences between hospitalization or emergency department visits were found between group A and C and between group B and C. Total direct medical costs were statistically significantly higher both comparing group A (671.42 ± 460€) vs. group C and comparing group B (1008.42 ± 1562€) vs. group C (446.58 ± 4977€). The main cost driver associated with the increased cost was the antiviral therapy. The average hospitalization cost was 19,334.3 ± 27,030€ for group C, 8956.2 ± 7412€ for group B and 10,267.2€ for group A.
conclusionsIn the context of the Omicron variant during the COVID-19 pandemic, the use of early oral antiviral agents in vaccinated individuals was found to be more expensive compared to avoid treatment, primarily due to the high costs associated with it. To enhance the efficiency in resource allocation, it is essential to pursue policies aimed at reducing drug costs, along with conducting further pharmaco-economic studies.
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