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5/10/2026
Stay Safe with AI: Building a Real-time Drug-Interaction Guard with LangGraph and PubMed

Stay Safe with AI: Building a Real-time Drug-Interaction Guard with LangGraph and PubMed

Short summary

Tutorial on building a LangGraph-powered Chrome extension that detects drug interactions in real-time. The agent scrapes medication names from pharmacy pages, queries PubMed for clinical data, and checks Tavily for recent warnings. Demonstrates agentic workflows for medical safety integration with complete Python and JavaScript code examples.

  • •Build a browser-based drug-interaction checker using LangGraph agents and LLMs
  • •Integrate PubMed API for peer-reviewed clinical data and Tavily for real-time safety alerts
  • •Implement Chrome Extension content scripts and background workers to create full-stack agentic flows

Generated with AI, which can make mistakes.

#ai-tools#ai-agents#certification-education
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