API reference/Healthcare/Adverse Event Signals

Adverse Event Signals

starterLive data

Most-reported reactions and % serious from FDA FAERS reports.

GET/api/v1/healthcare/adverse-events

Data source

  • openFDAUS Food and Drug Administration · CC0-1.0 · updates Weekly

Query parameters

ParameterDescriptionTry value
drug
string required
Generic or brand name
limit
number
Top N reactions (default 15)
apikey
string required
Your API key. Can also be sent as the X-API-Key header.demo key used here

Response envelope

Success: { data, meta: { sources, fetchedAt, cached } }. Errors: { error: { code, message } } with HTTP 400, 401, 404, 502, 503 or 504.