The Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Medical Center, Maywood, Illinois, USA.
Research Center for Hepatology and Gastroenterology, Hiroshima University, Hiroshima, Japan.
J Infect Dis. 2020 Sep 1;222(7):1165-1169. doi: 10.1093/infdis/jiaa219.
We recently showed in a proof-of-concept study that real-time modeling-based response-guided therapy can shorten hepatitis C virus treatment duration with sofosbuvir-velpatasvir, elbasvir-grazoprevir, and sofosbuvir-ledipasvir without compromising efficacy, confirming our retrospective modeling reports in >200 patients. However, retrospective modeling of pibrentasvir-glecaprevir (P/G) treatment has yet to be evaluated. In the current study, modeling hepatitis C virus kinetics in 44 cirrhotic and noncirrhotic patients predicts that P/G treatment might have been reduced to 4, 6, and 7 weeks in 16%, 34%, and 14% of patients, respectively. These results support the further evaluation of a modeling-based response-guided therapy approach using P/G.
我们最近在一项概念验证研究中表明,基于实时建模的反应指导治疗可以缩短索磷布韦-维帕他韦、艾尔巴韦-格拉瑞韦和索磷布韦-达拉他韦的丙型肝炎病毒治疗时间,而不影响疗效,这证实了我们对 >200 名患者的回顾性建模报告。然而,尚未对哌仑他韦-格卡瑞韦(P/G)治疗进行回顾性建模。在本研究中,对 44 名肝硬化和非肝硬化患者的丙型肝炎病毒动力学建模预测,P/G 治疗可能分别减少到 16%、34%和 14%的患者的 4、6 和 7 周。这些结果支持进一步评估使用 P/G 的基于建模的反应指导治疗方法。