: Generating concentration-time plots that allow users to visualize how a drug might accumulate or clear under different dosing regimens. Key Improvements in Version 2.0
: Features single-click groups to cleanly show or hide sheet tabs across multiple workbooks, convert extensions in bulk, and run advanced data segregation protocols.
It is important to differentiate between PKTool and the PK Solver Excel add-in, which are often used together in the research workflow: PKTool v2.0 PK Solver (Excel Add-in) Dose Prediction / Simulation Data Analysis / PK Parameters Input PK Parameters ( Raw Concentration-Time Data Output Predicted Profile Plot Format Standalone Executable Excel Add-in (VBA)
: Include the simulation plot showing the drug concentration over time. Parameter List pktool v2.0
For advanced users, there is an option to compile the tool directly from its Python source code .
The development of version 2.0 focused heavily on eliminating the accessibility bottlenecks of the original software, which was initially developed by Xenologic. The total rewrite yielded major improvements across several functional pillars: 1. Python-Based Portability
: Now provided as downloadable executables for both Windows and Apple, or as Python source code for custom compilation. Related Technical Resources Installation and Training : For practical implementation, the MMV website : Generating concentration-time plots that allow users to
As studies move from in vitro to in vivo (animal or human subjects), the data generated is often voluminous and complex. PKTool v2.0 simplifies this by providing a robust platform for calculating key pharmacokinetic parameters, ensuring that the results are accurate and reliable for regulatory submissions and dosage determinations. Core Functionalities and Parameters
Researchers can plug in human clearance projections to model complex administration schedules. For instance, a team can visually contrast a three-times-per-day oral regimen against a four-times-per-day script to track the steady-state plasma accumulation behavior ( Csscap C sub s s end-sub ) of an intervention. 3. Free Drug Hypothesis Modeling
: Built-in functions like PK_getcomments and string fetchers let users pull internal cell comments or pull isolated email addresses out of long, unformatted strings. 3. PKtool: SystemC Hardware Power Analysis Environment Parameter List For advanced users, there is an
The Last Patch
The tool allows users to easily remove packages, handling dependencies and configuration files as needed. Additionally, PKTool provides a cleanup feature to remove unused packages, freeing up disk space and reducing system clutter.