PKPD, PBPK, and Systems Pharmacology Modeling Tools

Complete work flow for the analysis of pharmacokinetic pharmacodynamic (PKPD), physiologically-based pharmacokinetic (PBPK) and systems pharmacology models including: creation of ordinary differential equation-based models, pooled parameter estimation, individual/population based simulations, rule-based simulations for clinical trial design and modeling assays, deployment with a customizable 'Shiny' app, and non-compartmental analysis. System-specific analysis templates can be generated and each element includes integrated reporting with 'PowerPoint' and 'Word'.


ubiquity R Workflow

R-CMD-check version cranlogs Active Lifecycle: Stable

Overview

Provides an interface to the R workflow for ubiquity: a set of modeling tools created to accelerate the development and deployment of models of drug disposition and efficacy within an organization or institution. It is designed to make model development easier, reduce the pain when moving between modeling software, and provide a simple but customizable interface to allow other scientists to interrogate models. It is provide free under a BSD license with source code available in GitHub (R-package, ubiquity project).

Installing ubiquity

For detailed software requirements and installation instructions see this page: (https://ubiquity.tools/rworkflow)

Briefly, install the following:

Then you can install ubiquity from CRAN

install.packages("ubiquity", dependencies=TRUE) 

Or install the development version from GitHub:

Note you may need to install the development version of onbrand from GitHub as well

# Installing devtools if it's not already installed
if(system.file(package="devtools") == ""){
  install.packages("devtools") 
}
devtools::install_github("john-harrold/ubiquity", dependencies=TRUE)

Getting started

For full documentation the ubiquity vignettes and manuals are available.

For more information on specific tasks see the following vignettes:

  • Language: Constructing ODE-based systems using the ubiquity language
  • Simulation: Running individual and population simulations
  • Estimation: Naive-pooled parameter estimation
  • Titration: Rule-based/titration simulations
  • Deployment: ShinyApp for running and deploying models
  • Reporting: Inline generation of PowerPoint and Word reports
  • NCA: Automated non-compartmental analysis with PKNCA

Changes and Updates

See the NEWS.md for details on differences between updates.

Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.

install.packages("ubiquity")

2.1.0 by John Harrold, 2 years ago


https://r.ubiquity.tools


Report a bug at https://github.com/john-harrold/ubiquity/issues


Browse source code at https://github.com/cran/ubiquity


Authors: John Harrold [aut, cre]


Documentation:   PDF Manual  


BSD_2_clause + file LICENSE license


Imports cli, deSolve, dplyr, digest, doParallel, flextable, foreach, ggplot2, knitr, MASS, onbrand, optimx, PKNCA, pso, readxl, rmarkdown, rhandsontable, scales, stats, stringr, shiny

Suggests babelmixr2, GA, GGally, gridGraphics, gridExtra, grid, officer, rxode2, webshot, ggrepel, rstudioapi, testthat

System requirements: Perl


Suggested by ruminate.


See at CRAN