伊科特罗金拉的翻译性药理动力学,一种向性口服,可选择性地阻断介素-23受体并抑制信号传递
Beverly Knight1, Brinda Tammara2, Nishit B Modi3
1Johnson & Johnson, San Diego, CA, USA. bknight3@its.jnj.com.
Dermatology and therapy
|July 8, 2025
概括
伊科特罗金拉是一种口服,向介素-23受体信号传递,表现出良好的稳定性和可预测的药理动力学. 研究发现没有药物相互作用风险,支持其临床开发.
科学领域:
- 药理学 药理学是指药理学的学科.
- 药物开发 药物开发
- 免疫学 免疫学 免疫学
背景情况:
- 伊科特罗金拉是一种口服,向介素-23受体信号传递.
- 之前的研究评估了其吸收,分布,新陈代谢,分泌 (ADME) 和药物相互作用 (DDI) 的潜力.
研究的目的:
- 为了评估icotrokinra的ADME特性.
- 为了评估药物相互作用 (DDI) 与icotrokinra.ra.的可能性.
- 描述伊科特罗金拉在人类中的药理动力学特征和安全性.
主要方法:
- 在体外测定透性,蛋白质结合,代谢稳定性和输送物/酶相互作用.
- 在老鼠和子中进行非临床的药理动力学研究.
- 在健康志愿者中进行第一阶段临床研究,以评估药理动力学,新陈代谢和分泌.
主要成果:
- 伊科特罗金拉在动物中表现出较低的口服生物利用率 (0.10.3%),但获得了全身活性.
- 该化合物在不同物种中稳定,并表现出较低的蛋白质结合 (人体血中约50%).
- 主要排泄是通过便;不变的icotrokinra是主要循环成分,代谢物水平较低. 没有在体外发现任何DDI,临床研究表明线性药理动力学和没有主要代谢物.
结论:
- 伊科特罗金拉表现出高稳定性和典型的小的ADME概况.
- 根据体外和临床数据,没有发现药物相互作用的风险.
- 临床研究证实了线性药理动力学和缺少icotrokinra的主要代谢物.
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