openFDA FAERS
FDA Adverse Event Reporting System data via openFDA API
8 toolsapi-fda-gov
Search Adverse Events
Search FAERS adverse event reports by drug, reaction, or outcome
drug_name
Get Drug Counts
Get adverse event counts for a specific drug
drug_name
Get Event Outcomes
Get outcome breakdown (death, hospitalization, disability) for a drug's FAERS reports with seriousness percentages
drug_name
Get Event Timeline
Get FAERS report counts by date for trend detection — enables signal velocity analysis
drug_name
Get Reporter Breakdown
Get reporter qualification breakdown (physician, pharmacist, consumer, etc.) for signal quality weighting
drug_name
Get Drug Characterization
Get how often a drug is suspect vs concomitant vs interacting in FAERS — feeds causality weighting
drug_name
Get Indication Counts
Get top indications (reasons for use) from FAERS — detects off-label use patterns
drug_name
Get Top Drugs
Get top N drugs by FAERS adverse event report count in a date range. Answers 'which drugs had the most reports last quar
no params