Pharmacometric and Pharmacokinetic Toolkit R package pmxTools version 1.5 CRAN Task View: Pharmacokinetics (https://CRAN.R-project.org/view=Pharmacokinetics) Pharmacometric tools for common data analytical tasks; closed-form solutions for calculating concentrations at given times after dosing based on compartmental PK models (1-compartment, 2-compartment and 3-compartment, covering infusions, zero- and first-order absorption, and lag times, after single doses and at steady state, per Bertrand & Mentre (2008) <https://www.facm.ucl.ac.be/cooperation/Vietnam/WBI-Vietnam-October-2011/Modelling/Monolix32_PKPD_library.pdf>); parametric simulation from NONMEM-generated parameter estimates and other output; and parsing, tabulating and plotting results generated by Perl-speaks-NONMEM (PsN). Software Depends: R (>= 4.00), patchwork Imports: ggplot2, chron, xml2, dplyr (>= 1.0.0), tibble, ggdist, scales, MASS, stringr, PKNCA, magrittr, data.tree Suggests: testthat, vdiffr, knitr, rmarkdown Justin Wilkins <justin.wilkins@occams.com> Comprehensive R Archive Network (CRAN) Justin Wilkins [aut, cre] (ORCID: <https://orcid.org/0000-0002-7099-9396>), Bill Denney [aut] (ORCID: <https://orcid.org/0000-0002-5759-428X>), Rik Schoemaker [aut], Satyaprakash Nayak [ctb], Leonid Gibiansky [ctb], Andrew Hooker [ctb], E. Niclas Jonsson [ctb], Mats O. Karlsson [ctb], John Johnson [ctb] GPL-2 2025-08-25 application/tgz https://CRAN.R-project.org/package=pmxTools doi:10.32614/CRAN.package.pmxTools