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
$0.979Per unit
$5.51Per unit
Average NADACAcross all dosage forms and strengths
$7.68Up to $19.56
$5.52Up to $5.53
Generic manufacturersActive ANDA holders — FDA Orange Book
1758 total ANDAs filed
24 total ANDAs filed
Annualized Part D spendCY2024 — CMS Part D Spending Dashboard
$9.48BFull year
$32.24BFull year
Part D claims (CY24)Total fills, all strengths
10.0M2.5M beneficiaries
36.8M8.4M beneficiaries
Avg cost per claimCalculated: total spend ÷ total claims
$951Per claim, all NDCs
$875Per 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
1Minimal friction
0Zero PA friction
Step therapy appliedPlan-NDC pairs requiring step therapy
62Limited friction
18Limited friction
FDA shortage statusLive cross-reference vs FDA Drug Shortage Database
NoneClear
NoneClear
Generic availableFDA Orange Book
Yes17 manufacturers
Yes2 manufacturers