방법 비교

	동종이형 약물동태학적 스케일링	집단 약력학 모델링
분야	약리학	약리학
계열	Process / pipeline	Process / pipeline
기원 연도	1989	1992
창시자	John Mordenti	Lewis Sheiner and Stephen Roush
유형	inter-species extrapolation	dose-response modeling
원전	Mordenti, J., & Chappell, W. (1989). The use of allometric scaling in toxicokinetic studies. Fundamental and Applied Toxicology, 13(2), 335-346.	Dahlström, B., & Nyberg, L. (1993). Population pharmacokinetics and pharmacodynamics. Clinical Pharmacokinetics, 24(1), 45-57.
별칭	allometric scaling, inter-species extrapolation, FIH dose prediction	PopPD, population PD, hierarchical PD modeling
관련	3	3
요약	Allometric scaling is a mathematical approach for predicting human pharmacokinetics from preclinical animal data using body weight relationships. Developed systematically by Mordenti and colleagues in the late 1980s, it enables rational first-in-human dose prediction without assuming species-specific metabolic differences.	Population pharmacodynamic (PopPD) modeling integrates pharmacokinetics with individual dose-response relationships across patient populations to characterize drug efficacy and tolerability. Pioneered by Lewis Sheiner and colleagues, PopPD accounts for inter-individual variability in drug effects and enables rational dose optimization and response prediction.