Michiel van Esdonk

My name is Michiel van Esdonk, I created this website to increase the documentation in the field of pharmacometrics and PK/PD modelling. The steep learning curve and the sometimes advanced level of documentation and terminology that is available online can make it unnecessarily difficult for new pharmacometricians to get started.

Additionally, it feels like we all reinvent the wheel every single time. Therefore, I wanted to create a platform to exchange code (R/NONMEM related) to be used by others to together accelerate the implementation of pharmacometrics in drug development and clinical practice.

Let me know if you have any thoughts or suggestions for this site! Contact me on LinkedIn or send an e-mail to info@pmxsolutions.com!


Do you want to share a piece of modelling related code or advice with others?

Do you have a suggestion for a new post?

I welcome all ideas NONMEM, R, and modelling & simulation related! Feel free to send me an e-mail at info@pmxsolutions.com!


  • Help grow the documentation in our field
  • Publish code or information that is not enough for a seperate publication but could help others
  • Great exposure (1000+ visitors per month)
  • Free, so why not?

Let’s accelerate pharmacometrics together.