Minimal physiologically-based hybrid model of pharmacokinetics in pregnant women: Application to antenatal corticosteroids.

ABSTRACT: Minimal physiologically-based pharmacokinetic (mPBPK) models are an alternative to full physiologically-based pharmacokinetic (PBPK) models as they offer reduced complexity while maintaining the physiological interpretation of key model components. Full PBPK models have been developed for pregnancy, but a mPBPK model eases the ability to perform a "top-down" meta-analysis melding all available pharmacokinetic (PK) data in the mother and fetus. Our hybrid mPBPK model consists of mPBPK models for the mother and fetus with connection by the placenta. This model was applied to describe the rich PK data of antenatal corticosteroid betamethasone (BET) jointly with the limited data for dexamethasone (DEX) in the mother and fetus. Physiologic model parameters were obtained from the literature whil

SUBMITTER: Krzyzanski W 

PROVIDER: S-EPMC10196440 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature