CAI
Clinical Asset Index
by VOS Supply Group
Drugs · acquisition-cost intelligence

Adderall XR

Dextroamphetamine saccharate, amphetamine aspartate monohydrate, dextroamphetamine sulfate, amphetamine sulfate· ingredient dextroamphetamineCentrally acting sympathomimetics· AMPHETAMINE ASPARTATE MONOHYDRATE 1.25 mg/1; AMPHETAMINE SULFATE 1.25 mg/1; AMPHETAMINE ASPARTATE MONOHYDRATE 2.5 mg/1; AMPHETAMINE SULFATE 2.5 mg/1; AMPHETAMINE ASPARTATE MONOHYDRATE 3.75 mg/1; AMPHETAMINE SULFATE 3.75 mg/1; AMPHETAMINE ASPARTATE MONOHYDRATE 5 mg/1; AMPHETAMINE SULFATE 5 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
$0.54992
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 dextroamphetamine products, cheapest acquisition cost first. Per EA — confirm strength/form equivalence before switching.

ProductNADAC / EAvs this
Adderall$0.25990−$0.29000
Zenzedi$0.42657−$0.12330
PROCENTRA$1.11+$0.56190
DEXEDRINE SPANSULE$1.34+$0.78750
Mixed Salts of a Single-Entity Amphetamine Product$8.51+$7.96
XELSTRYM$16.26+$15.71

Medicare Part D coverage · CY2026

On 320 plan formularies · typical tier 4
Prior auth 20% · Step therapy 0% · Quantity limit 81% 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.