Drugs · acquisition-cost intelligence
Canasa
Mesalamine· ingredient mesalamine· MESALAMINE 1000 mg/1
What this is. Acquisition-cost intelligence for pharmacy & clinic buyers — the historical trend, generic-equivalent costs, and Part D posture. NADAC is a pharmacy acquisition cost (the national average pharmacies pay), not a retail or cash price — for consumer cash prices use GoodRx/your plan.
Acquisition benchmark · NADAC per EA
$1.36
NADAC — pharmacy acquisition cost, not a retail/cash price
Acquisition-cost history
Weekly NADAC per EA — the trend nobody else shows. 6 weeks.
2025-12-172026-05-20
Same-ingredient options by acquisition cost
Other mesalamine products, cheapest acquisition cost first. Per EA — confirm strength/form equivalence before switching.
| Product | NADAC / EA | vs this |
|---|---|---|
| Mesalamine | $0.18388 | −$1.18 |
| APRISO | $0.48846 | −$0.87360 |
| Lialda | $0.85594 | −$0.50620 |
| Mesalamine | $2.41 | +$1.04 |
| Pentasa | $4.37 | +$3.00 |
| mesalamine | $4.51 | +$3.14 |
Medicare Part D coverage · CY2026
On 269 plan formularies · typical tier 4
Prior auth 0% · Step therapy 0% · Quantity limit 34% of formularies
Sources: CMS NADAC (pharmacy acquisition cost), FDA NDC + RxNorm (identity), RxClass (therapeutic class), CMS Medicare Part D formulary (coverage). Observed reference data for professional buyers — not a retail/cash price, not pricing or medical advice. Verify before purchasing or substituting.