
Journal of Pharmacokinetics and Pharmacodynamics, Год журнала: 2025, Номер 52(3)
Опубликована: Май 5, 2025
Abstract The objective of this work was to develop a translational physiologically-based pharmacokinetic (PBPK) model for antibody-drug conjugates (ADCs), using monomethyl auristatin E (MMAE)-based ADCs. A previously established dual-structured whole-body PBPK MMAE-based ADCs in mice scaled higher species (i.e., rats and monkeys) humans. Species-specific physiological drug-related parameters the payload antibody backbone were obtained from literature. Parameters associated with release, including deconjugation rate, optimized an allometric scaling approach, degradation rate adjusted account enhanced clearance due conjugation across different species. predicted PK profiles various ADC analytes rats, monkeys, humans reasonably well. suggested decreased species, whereas effects on more pronounced presented here may enable prediction analyte at site-of-action, offering valuable insights development exposure-response relationships modeling framework can also serve as platform other
Язык: Английский