Figure 1.
Cytotoxicity of Nintedanib in CHON-001 chondrocytes. Cells were treated with 0.75, 1.5, 7.5, 15, 75, and 150 μM for 24 hours. (a). Molecular structure of Nintedanib; (b). Cytotoxicity was assayed by measuring LDH release (#, ##, P < 0.05, 0.01 vs. Vehicle group).