- 客服:
- 电话: 13061953619
- 微信:
A prodrug from of amfenac
Nepafenac is a non-steroidal anti-inflammatory drug (NSAID). The IC50 values of nepafenac for (cyclooxygenase-1) COX-1 and COX-2 are 250 nM and 150 nM, respectively [1].
Nepafenac showed to significantly decrease the retinal levels of PGE2 in LPS-induced rats when administrated topically. However, nepafenac has revealed no significant effect on BRB permeability in LPS-induced rat model [1].
Nepafenac significantly reduced proliferation rate of human uveal melanoma cell lines including SP6.5, 92.1, OCM-1, MKT-BR and of human transformed uveal melanocyte cell line UW-1. Compared to rofecoxib, nepafenac might reveal a better systemic safety profile [2].
参考文献:
[1] Bucolo C1,?Marrazzo G,?Platania CB,?Romano GL,?Drago F,?Salomone S. Effects of topical indomethacin, bromfenac and nepafenac on lipopolysaccharide-induced ocular inflammation. J Pharm Pharmacol.?2014 Jul;66(7):954-60.
[2] Marshall JC1,?Caissie AL,?Cruess SR,?Cools-Lartigue J,?Burnier MN Jr. The effects of a cyclooxygenase-2 (COX-2) expression and inhibition on human uveal melanoma cell proliferation and macrophage nitric oxide production. J Carcinog.?2007 Nov 27;6:17.
动态评分
0.0