Pick the drugs you want to compare.
Start with the molecules your plan spends the most on. Most useful comparisons live within the same therapeutic class — switching across classes requires deeper clinical review.
Drug 1
Drug 2
Drug 3 (optional)
Drug 4 (optional)
Side by side, line by line.
Compare across
11 dimensions
Lowest NADACAcquisition cost floor across all NDCs
$0.029Per unit
$0.320Per unit
Average NADACAcross all dosage forms and strengths
$0.749Up to $23.98
$0.320Up to $0.320
Generic manufacturersActive ANDA holders — FDA Orange Book
16132 total ANDAs filed
00 total ANDAs filed
Annualized Part D spendCY2024 — CMS Part D Spending Dashboard
$315.0MFull year
—Full year
Part D claims (CY24)Total fills, all strengths
14.8M2.7M beneficiaries
—— beneficiaries
Avg cost per claimCalculated: total spend ÷ total claims
$21Per claim, all NDCs
—Per claim, all NDCs
Part D plans surveyed2026 plan year — CMS Formulary file
329Across CMS plan year
329Across CMS plan year
Prior-authorization frictionPlan-NDC pairs requiring PA
794Substantial friction
—Zero PA friction
Step therapy appliedPlan-NDC pairs requiring step therapy
5Limited friction
—None
FDA shortage statusLive cross-reference vs FDA Drug Shortage Database
NoneClear
NoneClear
Generic availableFDA Orange Book
Yes16 manufacturers
NoBrand-only