Every source behind RxAtlas, documented

State and national aggregate Medicaid utilization facts at utilization-type, exact NDC11, year, and quarter grain; suppressed measures remain null and reimbursement is not represented as price or coverage.

Structured Product Label titles, versions, and publication dates joined to the SPL set identifiers carried by FDA product records.

FDA application, product-number, submission, and document-metadata records delivered as separate auxiliary tables without claiming product-number-to-NDC applicability.

Quarterly FDA inactive-ingredient potency and maximum-daily-exposure facts delivered at ingredient/route/dosage-form grain; CAS Registry Numbers are excluded and product applicability is not asserted.

FDA application, approval-date, dosage-form, route, and marketing facts associated without using application numbers as product identity.

Quarterly FDA postmarketing requirements and commitments delivered as a separate application/submission/obligation-grain auxiliary table; product-NDC applicability is not asserted.

REMS program, version, and application-association records delivered as separate auxiliary tables; unreliable historical active flags, REMS goals, linked materials, and product-NDC applicability are excluded.

Latest-effective CMS Medicaid NADAC per-unit observations linked only to held product or package NDCs.

Current openFDA shortage-feed observations attached to the product spine through exact source package NDCs and retained at observation grain.

FDA drug enforcement records associated to product rows through exact source-reported NDC values.

FDA product and package NDC records from the official openFDA bulk export.

UNII-to-substance-name records joined only to exact product-to-UNII associations carried by the separately versioned openFDA NDC bulk feed.

Redistributable RxNorm and MTHSPL normalized names joined from NLM's bulk mapping archive to exact product-to-RxCUI associations carried by the FDA product feed.