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. 2026 Mar 15;18(3):367. doi: 10.3390/pharmaceutics18030367
AAFE Absolute Average Fold Error
ADAM Advanced Dissolution, Absorption, and Metabolism
AFE Average Fold Error
AUC Area Under the Curve
ATTR Transthyretin Amyloidosis
BCRP Breast Cancer Resistance Protein
BCS Biopharmaceutics Classification System
Cmax Maximum Plasma Concentration
FDA Food and Drug Administration
GIT Gastrointestinal Tract
ka Association Rate Constant
kdiss Dissociation Rate Constant
kon Association Rate Constant
koff Dissociation Rate Constant
Mdeg Monomer Degradation Rate Constant
PBPK Physiologically Based Pharmacokinetics
PD Pharmacodynamics
Peff Effective Permeability
Papp Apparent Permeability
PK Pharmacokinetics
QSP Quantitative Systems Pharmacology
SD Standard Deviation
So Intrinsic Solubility
Tdeg TTR Degradation Rate Constant
Tmax Time to Maximum Concentration
TTR Transthyretin
UGT Uridine 5′-Diphospho-Glucuronosyltransferase
Vss Volume of Distribution at Steady State