Increase your productivity in the development of pharmacokinetic (PK), physiologically based pharmacokinetic (PBPK), and pharmacodynamic (PD) models with the acslX PK/PD Toolkit.


The PK/PD Toolkit features PowerBlocks, or model components commonly used in PK/PBPK/PD modeling These components can be used independently or combined with your in-house model components to create PK/PBPK/PD models of any level of complexity.




The acslX PK/PD Toolkit contains:

  • Linear and nonlinear PBPK models of various organs
  • Standard blood-flow models based on body weight and cardiac output
  • Exposure models for inhalation, oral, and dermal exposures
  • Math functions for parameter sensitivity studies
  • PD models for tissue response due to chemical concentration exposure
  • Example models: one, two, and multi-compartment models; classical PBPK of chloroform in humans; and a PBPK/PBPD model of dioxin in female rats