Every formal FDA Warning Letter the FDA has posted since ~2005 — 1,725 letters issued by the various FDA centers (CDER, CFSAN, CTP, CDRH, CVM, CBER) to companies whose inspections found significant regulatory violations. Each letter is the agency's official 'you must fix this or face enforcement.' Warning Letters are the leading indicator for FDA enforcement — they precede consent decrees, seizures, and injunctions. Pairs with `fda_recalls`, `fda_510k`, and `fda_adverse_events` for the full FDA regulatory picture.
Every record in this dataset can be traced back to its primary source at https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/compliance-actions-and-activities/warning-letters. Source-specific terms apply. US federal employee-authored works are generally public domain under 17 USC 105; non-federal and third-party material retains source terms. Free or keyless access does not alter source terms. AI Analytics-authored metadata and normalization are CC0 only where expressly stated.