The drug went through multiple clinical trials and patients with osteoarthritis experienced greater reduction in pain after injection with the drug than for a placebo, nsaids and opioids.

该药物经过多项临床试验，与安慰剂、非甾体抗炎药和阿片类药物相比，注射该药物后骨关节炎患者的疼痛减轻程度更大。

Suppressing inflammation is a good way to achieve the first of these—painkillers such as aspirin, ibuprofen and celecoxib all belong to a family of non-steroidal anti-inflammatory drugs (nsaids).

抑制炎症是实现第一个目标的好方法——阿司匹林、布洛芬和塞来昔布等止痛药都属于非甾体抗炎药 (nsaids) 家族。