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. 2021 May 14;22(10):5213. doi: 10.3390/ijms22105213

Table 1.

Inhibitory concentration 50 values of nitazoxanide against cancer colon HCT-116 and normal colon (FHC) cells.

Compound IC50 (µM)
HCT-116
(ATCC® CCL-247™)
Colon Cancer
FHC
(ATCC® CRL-1831™)
Normal Colon
Nitazoxanide 11.07 ± 0.89 48.4 ± 1.23
5-Flurouracil 11.36 ± 0.76 >50

Data are Mean ± SD of three independent triplets. Inhibitory concentration 50 (IC50) values were estimated using nonlinear regression dose-inhibition curve fit.