Figure 3

Naproxen-derivatives induce cytotoxic killing in two breast cancer cell lines. MCF-7 and MDA-MB-231 cells were treated with different concentrations of naproxen sodium (NS) and its derivatives for 24 h followed by addition of MTT. Except 3, rest of the derivatives showed an enhanced killing effect on both the cell lines, when compared with NS. Each point on the graph represents Mean ± SD. n = 3.