国际眼科杂志2024，Vol.24Issue(9)：1408-1415,8.DOI:10.3980/j.issn.1672-5123.2024.9.11
眼用药物药代动力学模型研究进展
Research progress of pharmacokinetic model of ophthalmic drugs
摘要
Abstract
·Vision is closely tied to quality of life.Traditional drug delivery routes for clinical therapy of key ocular diseases,such as glaucoma,are topical and systemic administrations,which are less invasive but often face some physiological barriers such as tear film turnover,corneal penetration,and blood-ocular barrier.These barriers may limit penetration and distribution of ophthalmic drugs,resulting in limitation of information about pharmacokinetic characteristics of drugs in human eye.To address this,some ocular based compartment models,including classical ocular compartmental model and physiologically based pharmacokinetic(PBPK)model,have been established to illustrate dispositions of drugs in eyes.For classical ocular compartmental model,cornea or vitreous humor serves as central compartment and other ocular tissues are identified as peripheral compartments.The PBPK model,incorporating dynamic factors such as changes in ocular blood flow,effects of transporters,blood-ocular barrier,may characterize complex ocular physiology structure and dispositions of drugs in eyes.These models can contribute to development of new ophthalmic drugs and therapy strategies for ocular diseases.Here,the characteristics of drugs in eye following administrations via various routes,general ocular compartmental model and PBPK model as well as their applications in the development of new ophthalmic drugs and drug regimen for ocular diseases are reviened.关键词
眼用药/眼药代动力学/眼部生理结构/屏障/房室模型/生理药代动力学模型Key words
ophthalmic agent/ocular pharmacokinetics/ocular physiological structure/barrier/compartmental model/physiologically based pharmacokinetic model引用本文复制引用
林子衿,刘晓东..眼用药物药代动力学模型研究进展[J].国际眼科杂志,2024,24(9):1408-1415,8.基金项目
国家自然科学基金项目(No.82073922) National Natural Science Foundation of China(No.82073922) （No.82073922）
