wapplewhite4's picture
Update README.md
dcc3fb7 verified

FDA Enforcement Linkage Dataset

A pre-joined, analysis-ready dataset connecting FDA inspection outcomes to enforcement actions, regulatory citations, and product recalls — covering 265,000+ inspections across 129,000+ facilities from 2008 to present.

Why This Dataset Exists

FDA publishes inspection, citation, compliance, and recall data across 4-5 separate databases with no common key. Researchers, compliance teams, and analysts must manually cross-reference these systems to answer basic questions like:

  • What happened after a facility failed an inspection?
  • How long does FDA take to issue a Warning Letter after an OAI classification?
  • Which CFR violations most frequently lead to recalls?

This dataset joins those sources into a single flat file.

Schema

Column Type Description
inspection_id int DDAPI inspection identifier
fei_number str FDA Establishment Identifier
firm_name str Inspected facility name
inspection_start_date date Inspection start
inspection_end_date date Inspection end
classification str NAI / VAI / OAI
product_category str Drugs, Food/Cosmetics, Devices, Veterinary, etc.
citation_count int Number of CFR citations for this inspection
cfr_violations str Semicolon-delimited CFR references (e.g., "21 CFR 211.68(a)")
citation_texts str Full citation text descriptions
compliance_action_type str Warning Letter / Injunction / Seizure (null if none)
compliance_action_date date Date enforcement action was taken
days_to_action int Days between inspection end and enforcement action
related_drug_recall_numbers str Drug recall numbers within ±6mo–2yr of inspection
related_drug_recall_statuses str Status of related drug recalls
related_drug_recall_count int Count of related drug recalls
related_device_recall_numbers str Device recall numbers linked by firm + timing
related_device_recall_count int Count of related device recalls

Coverage

  • 265,000+ inspection records
  • 129,000+ unique facilities (by FEI number)
  • 10,000+ Official Action Indicated (OAI) inspections
  • 8,300+ inspections linked to compliance actions
  • 4,000+ inspections linked to recalls
  • Date range: October 2008 – present
  • Update frequency: Quarterly

Sources

All data derived from public FDA databases:

Methodology

  • Inspections linked to citations via inspection_id
  • Compliance actions linked to inspections via fei_number + time proximity (action within 2 years of inspection end)
  • Drug recalls linked via normalized firm name + time proximity (±6 months to 2 years)
  • Device recalls linked via normalized firm name + time proximity (±6 months to 2 years)

Sample

The _sample file contains a random 10% subset for evaluation purposes.

License

Derived from U.S. government public data. The underlying data is in the public domain. This compiled and linked dataset is provided as-is.

Purchase

For the full dataset: https://mandiasdata.gumroad.com/l/fda-enforcement-linkage