Table 1 The CI values of cDDP (12 or 15 µM) combined with CTXA (3 µM) in A549 cells.

From: Cudratricusxanthone A exhibits antitumor activity and enhances chemosensitivity to cisplatin against NSCLC via targeting EGFR

cDDP (µM)

CTXA (µM)

Inhibition rate (%)

CI value

12

3

51.92

0.59

15

3

66.69

0.43