由于肺栓塞风险,辉瑞调整了JAK通路抑制剂托法替尼治疗类风湿的给药剂量

2019-02-22 不详 MedSci原创

辉瑞公司宣布将枸橼酸托法替尼(Xeljanz)的给药剂量从每天两次10mg降至每天两次5mg,是因为发现高剂量治疗的患者肺栓塞更为频繁。

辉瑞公司宣布将枸橼酸托法替尼(Xeljanz)的给药剂量从每天两次10mg降至每天两次5mg,是因为发现高剂量治疗的患者肺栓塞更为频繁。

Xeljanz正在临床研究用于治疗类风湿性关节炎(RA),与控制TNF的患者和较低剂量5mg Xeljanz相比,10mg剂量下的患者死亡率更高。

Xeljanz是首个JAK通路抑制剂,是一种新型的口服酪氨酸激酶抑制剂。该产品由于2012年11月6日在美国批准上市用于治疗中度至重度活动性RA患者。

该公司已表示将"继续评估Xeljanz的风险收益情况,随着更多数据的出现,我们将继续与监管机构合作"。

Xeljanz在美国还被批准用于治疗患有活动性银屑病关节炎和中度至重度溃疡性结肠炎的成人患者,药物给药剂量以10mg每天两次,给药至少8周后,按每天两次5mg/10mg的剂量服用。

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    2019-10-01 jklm09
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    2019-02-22 医者仁心5538

    学习了

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