PharmLearn
Interactive NONMEM Learning
Learn to code NONMEM population PK/PD models from scratch — interactively, in your browser. Read a short concept, write a real control stream, and the platform actually runs it on PharmFast and grades the result. From your first `$THETA` to advanced covariate, ODE, and TMDD models.
Interactive Lessons
across 29 modules
Guided Projects
end-to-end workflows
Graded on a Real Engine
NONMEM-validated
What you get
Write and run real control streams
Every coding task is a real NM-TRAN control stream. The platform runs it on the PharmFast engine and grades the fit deterministically — you learn by doing, not by watching.
Beginner to advanced, 29 modules
From "what is a control stream" through covariate modelling, $DES ODEs, TMDD, DMPK, time-to-event, and model qualification — a curriculum grounded in Owen & Fiedler-Kelly and the DMPK literature.
Guided end-to-end projects
Multi-step projects turn skills into real workflows — build a population-PK model, run the covariate ΔOFV / likelihood-ratio process, choose a residual-error model, and qualify a model with VPC/bootstrap.
AI tutor that coaches Socratically
An optional AI tutor explains why your fit did or did not work, gives leveled hints, and critiques your errors — and the whole curriculum still works with no key, because grading is deterministic.
Powered by the same engine the pros use
PharmLearn grades your code by actually fitting it on PharmFast, AI4Pharma's GPU-accelerated NONMEM-parity engine — so every graded lesson is anchored to a control stream validated against a frozen NONMEM 7.6 reference. You are learning on the real thing.
Start writing NONMEM today
Open the interactive learn app — no install, runs in your browser.
Start Learning