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[](https://blog.abclonal.com/blog/the-3clpro-as-a-potential-target-for-the-intervention-of-covid-19)
Jan 11, 2022, 12:57:34 PM by [Edward Li, Ph.D](https://blog.abclonal.com/blog/author/edward-li-ph.d)
## [The 3CLpro as a Potential Target for the Intervention of COVID-19](https://blog.abclonal.com/blog/the-3clpro-as-a-potential-target-for-the-intervention-of-covid-19)
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The coronavirus disease 2019 (COVID-19) pandemic caused by SARS-CoV-2 has raised global health concerns. As case numbers continue to climb, there is an urgent need for an active drugs against SARS-CoV-2. The development of new drugs is time-consuming and costly, and the safety of new drugs is paramount. Therefore, the strategy of drug repurposing represents one of the fastest approaches to have an active drug to fight SARS-CoV-2 during the COVID-19 pandemic.
As a matter of fact, in silico repurposing approaches have found increasing popularity during the COVID-19 epidemic \[1\], especially with the great breakthrough achieved using 3CLpro as a target to screen drugs. By the end of 2021, the FDA has authorized the first oral antiviral drug Paxlovid, produced by Pfizer, to treat COVID-19. Due to that much of the scientific and clinical work on drug repurposing or drug screening against SARS-CoV-2 or COVID-19 is still ongoing, in this blog we will review the latest progress on the potential targets, including 3CLpro, for the drug discovery or intervention of COVID-19.
[Read More](https://blog.abclonal.com/blog/the-3clpro-as-a-potential-target-for-the-intervention-of-covid-19)
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