S.No Concentration of  silver nanoparticles in (µg) Number of viable cells in HT-20 Cells  (Millions) Number of viable cells in Vero cells in (Millions) Number of viable cells in control cell lines (Millions)
1 10 2.0 2.8 4.1
2 20 1.75 2.1 4.1
3 30 1.2 1.5 4.1
4 40 0.4 0.6 4.1
5 50 0.1 0.2 4.1
Table 1: The Cytotoxic activity of T. chebula Silver Nps against Ht-20 and Vero cells.