| Literature DB >> 35899446 |
Abstract
The antitumor drug has become one of the focused areas in new drug research and development. Their clinical research generally consumes a long period of time, with high cost and high risk. Model-informed drug development (MIDD) integrates and quantitatively analyzes physiological, pharmacological, and disease progression information through modeling and simulation, which can reduce the cost of drug development and improve the efficiency of clinical research. In this essay, Osimertinib and Pembrolizumab are given as examples to illustrate the specific application of MIDD in different phases of clinical research, aiming to provide references for the application of MIDD to guide the clinical research of antitumor drugs. .Entities:
Keywords: Exposure-response relationship; Model-informed drug development; Osimertinib; Pembrolizumab; Population pharmacokinetics
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Year: 2022 PMID: 35899446 PMCID: PMC9346158 DOI: 10.3779/j.issn.1009-3419.2022.101.38
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
图 1模拟快速(FAST)、中等(MED)和慢速(SLOW)生长速率的6种黑色素瘤在6个月内使用帕博利珠单抗q3w治疗后的肿瘤反应(相对于基线直径的变化百分比)。图已从Lindauer A获得CC BY-NC-ND 4.0许可证。
Simulated tumor response in melanoma (percentage change from baseline diameter) following treatment with pembrolizumab (once every 3 weeks) over 6 months for the six scenarios for melanoma using the fast, medium (MED), and slow growth rates[. Figure available from Lindauer A under CC BY-NC-ND 4.0 license.
图 2受体占据率模拟结果
Simulations of target engagement