Checks real-time drug interaction safety by querying FDA adverse event reports, PubMed biomedical research, and ClinicalTrials.gov simultaneously. Call this when a doctor wants to prescribe a new drug to a patient already on other medications. Returns live evidence from all three sources with dates, so you know the data is current. Always call get_drug_info first to understand the mechanism, then call this tool.

Get comprehensive pharmacological information about any drug — drug class, enzyme pathways it inhibits or induces (CYP2C9, CYP3A4, etc.), brand names, generic name, primary use, and which other drug classes it commonly interacts with. ALWAYS call this tool first before calling check_drug_interactions. Understanding the mechanism (e.g. strong CYP2C9 inhibitor) tells you which patient medications to be most concerned about.

When a dangerous drug interaction is found, call this tool to get safer alternative medications in the same therapeutic class. Returns brand names, generic names, key side effects, contraindications, and why the alternative is safer for this specific patient. Provide the drug class and the condition being treated for best results.

Search ClinicalTrials.gov for studies related to a drug and current medications.

Checks every pair of medications in a patient medication list for interaction risks.