About

Building open ADMET models for drug discovery

An open science effort to improve prediction of safety and toxicity for small molecules through high-quality data, mechanistic insight, and machine learning.

Blind Challenges

Current Challenge
Predicting PXR Induction

Benchmarking activity and structure prediction on a large dataset of human PXR-active compounds, with both an activity track and a structure track.

Datasets & Models

HuggingFace
4 open models and 7 curated ADMET datasets

Predictive models and experimental datasets from OpenADMET blind challenges and data generation efforts.

Blog

April 1, 2026
Predicting PXR Induction — We have liftoff

Launch details for the PXR induction challenge, including the dataset, rules, and practical guidance for participants.

Videos

April 29, 2026
Andrew Ligeralde, PhareBio — QSAR Modeling for Property Prediction and Generative Design

Science seminars, challenge webinars, and workshop recordings from the OpenADMET community.

People

Our Team
Get to Know the OpenADMET Team

See the Open Molecular Software Foundation team and our Governing Board.

Publications

PubMed Central
Blind Challenges Let Us See the Path Forward for Predictive Models

A perspective on how blind challenges can help the field honestly evaluate and advance predictive modeling in drug discovery.