Because of the small number of suicidal events reported in clinical trials, the agency could not detect any drug-specific effects and imposed the warning on all drugs in the class.

由于在临床试验中发生的自杀事件的数量较少，该机构还无法确定具体到某一类药物的效果并规定此类药物发布相关警示。

youdao

This drug class, known as the Cox-2 inhibitors, stops inflammation without causing the side effects in the stomach or intestine that can result from older drugs like aspirin and ibuprofen.

FORBES: Novartis Looks To Prexige, A New Arthritis Drug