Table 3.

Drugs and their potential actions on SARS-CoV-2 [70], [71], [72], [73], [74], [75]

SL. No.	Name	Action
1.	Chloroquine and Hydroxychloroquine	Obstructs glycosylation of host receptors and proteolytic processing. Inhibits endosomal acidification by ceasing the production of SARSCoV-2 viral proteins.
2.	Lopinavir/ritonavir	Repression of 3-chymotrypsin-like protease in the SARS-CoV-2.
3.	Nafamostat and Camostat	Inhibits transmembrane protease serine 2. Prevents host cell entry.
4.	Famotidine	A papain-like protease which is encoded by the genome of SARS-CoV-2 is essential for the entry of SARS-CoV-2 into the hostcell, which is restricted by famotidine.
5.	Ivermectin	Incapacitates cell transport proteins which in turn obstruct their entry into the nucleus.
6.	Tocilizumab and Sarilumab	Binds with IL-6 receptor. Prevents IL-6 receptor activation. Inhibits IL-6signaling.
7.	Remdesivir	Gives rise to an active nucleoside triphosphate. Inhibits RNA dependent RNA polymerase.