[HTML][HTML] Current status of oral antiviral drug treatments for SARS-CoV-2 infection in non-hospitalized patients

DV Parums - … science monitor: international medical journal of …, 2022 - ncbi.nlm.nih.gov
Medical science monitor: international medical journal of experimental …, 2022ncbi.nlm.nih.gov
On 4 th November 2021, the first oral antiviral drug for COVID-19, molnupiravir (Lagevrio®),
received full regulatory approval from the Medicines and Healthcare Products Regulatory
Agency (MHRA) in the UK. Molnupiravir is an orally bioavailable antiviral drug for use at
home when a SARS-CoV-2 test is positive. On 22 nd December 2022, the FDA granted
emergency use authorization (EUA) for the oral antiviral drug, nirmatrelvir/ritonavir
(Paxlovid®) for adults and children with mild and moderate COVID-19 at increased risk of …
Abstract
On 4 th November 2021, the first oral antiviral drug for COVID-19, molnupiravir (Lagevrio®), received full regulatory approval from the Medicines and Healthcare Products Regulatory Agency (MHRA) in the UK. Molnupiravir is an orally bioavailable antiviral drug for use at home when a SARS-CoV-2 test is positive. On 22 nd December 2022, the FDA granted emergency use authorization (EUA) for the oral antiviral drug, nirmatrelvir/ritonavir (Paxlovid®) for adults and children with mild and moderate COVID-19 at increased risk of progression to severe COVID-19. These regulatory drug approvals come at a crucial time when new variants of concern of the SARS-CoV-2 virus are spreading rapidly. Although the FDA approved remdesivir (Veklury®) on 22 nd October 2020 for use in adults and children for the treatment of COVID-19 requiring hospitalization, its use has been limited by the requirement for intravenous administration in a healthcare facility. The four FDA-approved therapeutic neutralizing monoclonal antibodies, imdevimab, bamlanivimab, etesevimab, and casirivimab are costly and also require medically-supervised intravenous administration. The availability of effective, low-cost oral antiviral drugs available in a community setting that can be used at an early stage of SARS-CoV-2 infection is now a priority in controlling COVID-19. An increasing number of repurposed antiviral drugs are currently under investigation or in the early stages of regulatory approval. This Editorial aims to present an update on the current status of orally bioavailable antiviral drug treatments for SARS-CoV-2 infection.
ncbi.nlm.nih.gov
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