Drugs · acquisition-cost intelligence
acetylcysteine
· ingredient acetylcysteineAntidotes· ACETYLCYSTEINE 100 mg/mL; ACETYLCYSTEINE 200 mg/mL
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 ML
$2.37
NADAC — pharmacy acquisition cost, not a retail/cash price
Acquisition-cost history
Weekly NADAC per ML — the trend nobody else shows. 8 weeks.
2025-04-232026-05-20
Same-ingredient options by acquisition cost
Other acetylcysteine products, cheapest acquisition cost first. Per ML — confirm strength/form equivalence before switching.
| Product | NADAC / ML | vs this |
|---|---|---|
| ACETYLCYSTEINE | $0.70085 | −$1.67 |
Medicare Part D coverage · CY2026
On 308 plan formularies · typical tier 2
Prior auth 100% · Step therapy 0% · Quantity limit 1% 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.