twtxgnn-smart-app

TwTxGNN is a SMART on FHIR app that reads patient medications from EHR systems and displays potential new therapeutic indications (drug repurposing candidates) based on Harvard TxGNN knowledge graph predictions.

Features:

• Automatic RxNorm to TwTxGNN drug mapping

• Evidence level indicators (L1-L5) for each prediction

• 142,000+ repurposing predictions covering 677 drugs and 1,035 indications

• Pure client-side processing - no patient data stored on servers

This app is designed for clinicians and researchers. All predictions require clinical validation before application.

Privacy Policy: https://twtxgnn.yao.care/privacy-policy/