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
$10.68Per unit
$89.95Per unit
Average NADACAcross all dosage forms and strengths
$11.67Up to $12.65
$93.18Up to $98.89
Generic manufacturersActive ANDA holders — FDA Orange Book
00 total ANDAs filed
515 total ANDAs filed
Annualized Part D spendCY2024 — CMS Part D Spending Dashboard
$13.7MFull year
$1.68BFull year
Part D claims (CY24)Total fills, all strengths
16K8K beneficiaries
332K61K beneficiaries
Avg cost per claimCalculated: total spend ÷ total claims
$881Per claim, all NDCs
$5,047Per 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
227Substantial friction
1472Substantial friction
Step therapy appliedPlan-NDC pairs requiring step therapy
5Limited friction
0None
FDA shortage statusLive cross-reference vs FDA Drug Shortage Database
NoneClear
NoneClear
Generic availableFDA Orange Book
NoBrand-only
Yes5 manufacturers