Are nucleotide inhibitors, already used for treating hepatitis C virus infection, a potential option for the treatment of COVID-19 compared with standard of care? A literature review

• 作者: Anna Maria Spera
• 来源期刊: 世界病毒学杂志
• 学科: 医学
• 关键词: COVID-19 SARS-CoV-2 PANDEMIC Nucleotide inhibitors Sofosbuvir CORONAVIRUS
• 年，卷（期）: 2021,（2）
• 页码范围: 53-61
• 页数: 9页
• 分类号: R57

摘要

Coronavirus disease 2019(COVID-19)is global pandemic with various clinical presentations,ranging from cold to sometimes unrecoverable acute respiratory distress syndrome.Although urgently needed,currently there are no specific treatments for COVID-19.Repurposing existing pharmaceuticals to treat COVID-19 is crucial to control the pandemic.In silico and in vitro studies suggest that a nucleotide inhibitor called Sofosbuvir,has also antiviral activity against severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),apart from suppressing other positive-strand ribonucleic Acid viruses with conserved polymerase(hepatitis C virus).The aim of this study was to assess if Sofosbuvir improves clinical outcomes in patients with moderate or severe COVID-19.A comprehensive overview of scientific literature has been made.Terms searched in PubMed were:COVID-19,SARS-CoV-2,nucleotide inhibitors,pandemic,Sofosbuvir.Results clinical trials conducted among adults with moderate or severe COVID-19 were analyzed.Patients were divided in treatment and control arms,receiving Sofosbuvir plus standard care and standard care alone respectively.The addition of Sofosbuvir to standard care significantly reduced the duration of hospital stay compared with standard care alone in clinical trials examined.If efficacy of these repurposed,cheap and easily available drug against SARS-CoV-2 is further demonstrated,it could be essential to refine the treatment of COVID-19.