NEJM:Cabotegrator-rilpivirine注射方案用于HIV感染

2020-03-05 MedSci MedSci原创

研究认为,Cabotegravir- rilpivirine每月1次注射治疗的病毒抑制效果与口服方案相当,且治疗满意度更高

近日研究人员考察了长效注射治疗方案对HIV的治疗效果。

本次研究为III期临床研究,先前未经治疗的HIV患者参与,首先所有患者每日接受dolutegravir-abacavir-lamivudine诱导治疗,为期20周。在16周后,HIV-RNA拷贝数低于50/mL的患者随机继续接受口服药物治疗或接受Cabotegrator-Rilpivirine治疗(先口服1个月,随后接受每月1次注射治疗)。研究的主要终点为HIV-RNA拷贝数高于50/mL的患者比例。

第48周,283名接受注射治疗的参与者中有6名(2.1%)HIV-RNA拷贝数高于50/mL,而口服治疗组中有有7名(2.5%)高(调整后的差异为-0.4%),达到非劣性终点。在第48周,93.6%接受长效注射治疗的患者和93.3%接受口服治疗的患者的HIV-1RNA拷贝数低于50mL(调整后的差异,0.4%) ,达到非劣性终点。在接受长效注射治疗的参与者中,86%报告注射部位反应(中位持续时间,3天;99%的为轻度或中度),4名参与者因注射相关原因退出试验。组间不良事件率相近,91%的患者对长效注射治疗感到满意。

研究认为,Cabotegravir- rilpivirine每月1次注射治疗的病毒抑制效果与口服方案相当,且治疗满意度更高。

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    2020-03-07 闆锋旦
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    2020-03-05 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

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