在沃里可纳的存在下,塔克罗利斯的个性化剂量参数:现实世界PopPK研究
Yi-Chang Zhao1,2, Zhi-Hua Sun1,3, Jia-Kai Li1,2
1Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
这项研究开发了一种人群的药理动力学模型,用于接受利康纳的移植患者的塔克罗利斯. 沃里康纳的度显著影响着塔克罗利莫斯的剂量,使得最佳治疗方案成为可能.
科学领域:
- 药理学 药理学是指药理学的学科.
- 腎臟病學 (nephrology) 是一種醫學專業.
- 移植 移植 移植 移植
背景情况:
- 随着沃里康纳的同时使用,塔克罗利木斯的暴露会增加.
- 在接受脏移植的接受者中没有tacrolimus的现有群体药动力学模型.
- 最佳的塔克罗利斯剂量对于达到目标度至关重要.
研究的目的:
- 使用群体药动力学分析,制定塔克罗利斯的个性化剂量参数.
- 在各种剂量方案下模拟塔克罗利斯度.
- 在接受脏移植的接受者中建立一个与voriconazole同时使用tacrolimus剂量的模型.
主要方法:
- 移植接受者的回顾性研究 (2016年1月 - 2021年3月).
- 种群药动力学分析和蒙特卡洛模拟.
- 从19名接受塔克罗利斯和沃里可纳联合治疗的患者收集了167个血液样本.
主要成果:
- 一个单间模型描述了塔克罗利斯的药理动力学.
- 典型的值:Ka (8.39小时-1),V/F (2690升),CL/F (42.87升/小时).
- 沃里康纳的度和血清肌氨酸是关键的共同变量,而沃里康纳的影响更为显著.
结论:
- 临床医生可以预测tacrolimus度,并使用voriconazole度和血清肌素优化剂量.
- 沃里康纳的度是一个比血清肌素更重要的预测指标.
- 这些发现支持对移植受体进行塔克罗利斯和沃里可纳治疗的临床决策.
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