SMART on FHIR Integration

Integrate drug repurposing insights into your EHR

Overview

SgTxGNN provides SMART on FHIR applications that can be integrated into Electronic Health Record (EHR) systems. When a clinician views a patient’s medications, the app displays potential repurposing insights based on TxGNN predictions.

Available Apps

Patient Medication Insights

Shows drug repurposing predictions for a patient’s current medications.

Launch URL: https://sgtxgnn.yao.care/smart/launch.html
App URL: https://sgtxgnn.yao.care/smart/app.html
Scopes Required: launch patient/MedicationRequest.read patient/Patient.read

Integration Guide

For EHR Administrators

Register the App
- Client ID: sgtxgnn-smart-app
- Redirect URI: https://sgtxgnn.yao.care/smart/app.html
- Launch URI: https://sgtxgnn.yao.care/smart/launch.html

Configure Scopes

launch
patient/MedicationRequest.read
patient/MedicationStatement.read
patient/Patient.read
patient/Condition.read

Test with SMART Launcher
- Use SMART App Launcher for testing
- Select “Launch as Patient Standalone” or “Launch from EHR”

FHIR API

Capability Statement

GET https://sgtxgnn.yao.care/fhir/metadata

Available Resources

Resource	Description
MedicationKnowledge	Drug information with repurposing metadata
ClinicalUseDefinition	Drug-indication predictions

Example Queries

# Get drug information
curl https://sgtxgnn.yao.care/fhir/MedicationKnowledge/db00945

# Get predictions for a drug
curl https://sgtxgnn.yao.care/fhir/ClinicalUseDefinition?subject=MedicationKnowledge/db00945

Security

All connections use HTTPS
OAuth 2.0 with PKCE for authentication
No patient data is stored by SgTxGNN
Read-only access to patient medications

Screenshots

Coming soon

Support

For integration support, please contact us through GitHub Issues.

Disclaimer
SMART apps provide research information only and do not constitute clinical decision support. All treatment decisions should be made by qualified healthcare professionals.

SMART App Guide