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bioRxiv · 10.1101/2025.01.13.632889

Exploring FDA-Approved Antiviral Drugs for Human Metapneumovirus Treatment: Integrative Computational Insights

Dubey, A.·Kumar, M.·Tufail, A.·Dwivedi, V. D.
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Abstract

This study leverages advanced computational methodologies to identify potential antiviral therapies targeting human metapneumovirus (HMPV), focusing on FDA-approved antiviral drugs and control compounds. A comprehensive computational framework, encompassing virtual screening, molecular docking, molecular dynamics (MD) simulations, density functional theory (DFT) analysis, and ADMET profiling, was employed. Key findings highlight Remdesivir and Peramivir as the most promising candidates, with superior binding energies (-9.5 kcal/mol and - 9.2 kcal/mol, respectively), stable interaction profiles, and robust pharmacological properties. Molecular dynamics revealed exceptional stability for Remdesivir, with the lowest RMSD (0.20 nm), and pharmacophore analysis emphasized its strong hydrogen bonding and hydrophobic interactions. ADMET profiling confirmed their high bioavailability (85% {+/-} 3 for Remdesivir) and low toxicity, positioning these drugs for repurposing against HMPV. This integrative study underscores the potential of computational tools in streamlining drug discovery and advancing therapeutic interventions.

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Dubey, A., Kumar, M., Tufail, A., Dwivedi, V. D.. 2025-01-15. Exploring FDA-Approved Antiviral Drugs for Human Metapneumovirus Treatment: Integrative Computational Insights. https://doi.org/10.1101/2025.01.13.632889

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