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• DrugDashboards change feed — daily diffs of the NDC Directory, NADAC, FDA shortages and enforcement reports, Part D formularies

Events whose NDC belongs to a product with this generic-name string, dated by the day the change was detected (the file's own effective date is shown on price rows). Generic NADAC is a 3-month moving average since December 2024, so most price moves here are small and lag the market.

Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.

• FDA NDC Directory pharmacologic class (EPC) per product
• FDA drug shortages (openFDA)
• FDA NDC Directory labelers + derived.labeler_kinds

Peers share this drug's most common Established Pharmacologic Class. 'In shortage' means an FDA Current row whose NDC belongs to that molecule or whose listing name normalizes to it (any presentation). Maker counts are labelers active in the last 30 days minus repackagers, across all forms.

Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.

• FDA drug shortages (openFDA)
• FDA NDC Directory + derived.labeler_kinds
• CMS NADAC weekly file

Shortage: any Current FDA row whose package NDC belongs to this generic-name string or whose listing name normalizes to the same molecule; the presentations named are those rows. Makers: distinct labelers listing this string in the last 30 days, repackagers excluded. Cost: the median of each NDC's most recent NADAC within 6 months, restricted to the market's most common billing unit and to the generic cohort when one exists.

Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.