Drugs · biggest generic savings
Biggest brand→generic savings
Where switching to the same-ingredient generic cuts the most on pharmacy acquisition cost (NADAC). Ranked by per-unit savings. Matched on same ingredient, strength & pricing unit — confirm dosage form & packaging before substituting (this is acquisition-cost intelligence, not a clinical interchangeability call).
Source: CMS NADAC · methodology · drugs in shortage →
No savings data available right now.