OpenBilldrug price receipt

NADAC week of 2026-10-14

AMPHETAMINE SULFATE 5 MG TAB

For 30 tablets

Pharmacies pay

$13.72 filed

30 × $0.45734 per EA

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-09-23 · as of 2026-10-14 · retrieved 2026-10-17

Medicare Part D paid

$47.52 filed

30 × $1.58404 per EA, Part D average

Medicare's price is not your price.

Medicare Part D · DSD_PTD_RY26_P04_V10_DY24_BGM.csv · eff. 2024-01-01 to 2024-12-31 · as of 2026-06-25 · retrieved 2026-10-18


The spread

3.5× estimated

Medicare paid 3.5× what pharmacies pay.

Part D averages every strength and form sold under “Amphetamine Sulfate” into one figure, so it is not specific to this NDC.

OpenBill calculation · DSD_PTD_RY26_P04_V10_DY24_BGM.csv + nadac-national-average-drug-acquisition-cost-20261014.csv · NADAC eff. 2026-09-23 (file of 2026-10-14, retrieved 2026-10-17) · Part D 2024-01-01 to 2024-12-31 (file of 2026-06-25, retrieved 2026-10-18)

Cost-plus estimate

$20.78 estimated

$13.72 + $2.06 (15%) + $5.00 fee per fill = $20.78

This is a model, not a price any pharmacy quoted. Shipping is not included. How it is worked out

OpenBill calculation · nadac-national-average-drug-acquisition-cost-20261014.csv · NADAC eff. 2026-09-23 (file of 2026-10-14, retrieved 2026-10-17)

Open the interactive card Change the quantity, type what you were charged, and see every record in full.

What it is

AMPHETAMINE SULFATE 5 MG TAB is how the CMS NADAC file names this product. The FDA NDC Directory lists it as “amphetamine”, “amphetamine sulfate” and “amphetamine sulfate tablets”, as its NDCs’ listings variously write the nonproprietary name.

FDA gives its dosage form as tablet and its route as oral.

FDA lists 6 labelers (the companies named on the label) for its NDCs, among them Lannett Company, Inc., Solco Healthcare US, LLC and DR. REDDY'S LABORATORIES INC.

FDA’s Established Pharmacologic Class for it is Central Nervous System Stimulant.

The NADAC file of 2026-10-14 prices it under 6 NDCs (National Drug Codes).

NADAC classes it as a generic drug (rate-setting class G), and does not mark it as sold over the counter.

What pharmacies pay

Pharmacies pay $13.72 for 30 tablets (30 × $0.45734 per EA, rounded to the cent), by the CMS NADAC file of 2026-10-14; that price took effect on 2026-09-23. That is what pharmacies pay their suppliers, not what they charge you.

NADAC’s explanation code for it: 1, calculated from the most recently completed pharmacy survey.

All 6 NDCs

Other strengths, forms and brands

18 other products in the NADAC file share an FDA nonproprietary name with AMPHETAMINE SULFATE 5 MG TAB.

ProductPharmacies pay per unitMedicare per unit
ADZENYS XR-ODT 3.1 MG TABLET
brand · tablet, orally disintegrating
$19.20464 per EA filed
eff. 2026-09-23
$16.14775 per EA filed
Part D 2024 average
ADZENYS XR-ODT 6.3 MG TABLET
brand · tablet, orally disintegrating
$19.20888 per EA filed
eff. 2026-09-23
$16.14775 per EA filed
Part D 2024 average
ADZENYS XR-ODT 9.4 MG TABLET
brand · tablet, orally disintegrating
$19.18353 per EA filed
eff. 2026-09-23
$16.14775 per EA filed
Part D 2024 average
ADZENYS XR-ODT 12.5 MG TABLET
brand · tablet, orally disintegrating
$19.20538 per EA filed
eff. 2026-09-23
$16.14775 per EA filed
Part D 2024 average
ADZENYS XR-ODT 15.7 MG TABLET
brand · tablet, orally disintegrating
$19.16368 per EA filed
eff. 2026-09-23
$16.14775 per EA filed
Part D 2024 average
ADZENYS XR-ODT 18.8 MG TABLET
brand · tablet, orally disintegrating
$19.21085 per EA filed
eff. 2026-09-23
$16.14775 per EA filed
Part D 2024 average
AMPHETAMINE ER 3.1 MG ODT
generic · tablet, orally disintegrating
$15.84156 per EA filed
eff. 2026-09-23
We don’t know yet
AMPHETAMINE ER 6.3 MG ODT
generic · tablet, orally disintegrating
$16.07321 per EA filed
eff. 2026-09-23
We don’t know yet
AMPHETAMINE ER 9.4 MG ODT
generic · tablet, orally disintegrating
$16.21781 per EA filed
eff. 2026-09-23
We don’t know yet
AMPHETAMINE ER 12.5 MG ODT
generic · tablet, orally disintegrating
$15.96228 per EA filed
eff. 2026-09-23
We don’t know yet
AMPHETAMINE ER 15.7 MG ODT
generic · tablet, orally disintegrating
$15.92901 per EA filed
eff. 2026-09-23
We don’t know yet
AMPHETAMINE ER 18.8 MG ODT
generic · tablet, orally disintegrating
$15.61431 per EA filed
eff. 2026-09-23
We don’t know yet
AMPHETAMINE SULFATE 5 MG TAB this page
generic · tablet
$0.45734 per EA filed
eff. 2026-09-23
$1.58404 per EA filed
Part D 2024 average
AMPHETAMINE SULFATE 10 MG TAB
generic · tablet
$0.44899 per EA filed
eff. 2026-09-23
$1.58404 per EA filed
Part D 2024 average
DYANAVEL XR 2.5 MG/ML SUSP
brand · suspension, extended release
$2.75749 to $2.76739 per ML filed
eff. 2026-09-23
We don’t know yet
DYANAVEL XR 5 MG TABLET
brand · tablet, extended release
$7.8534 per EA filed
eff. 2026-09-23
We don’t know yet
DYANAVEL XR 10 MG TABLET
brand · tablet, extended release
$14.77832 per EA filed
eff. 2026-09-23
We don’t know yet
DYANAVEL XR 15 MG TABLET
brand · tablet, extended release
$14.80648 per EA filed
eff. 2026-09-23
We don’t know yet
DYANAVEL XR 20 MG TABLET
brand · tablet, extended release
$14.78945 per EA filed
eff. 2026-09-23
We don’t know yet

Part D is one average per brand and generic name, over every strength and form.

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-09-23 · as of 2026-10-14 · retrieved 2026-10-17

Medicare Part D · DSD_PTD_RY26_P04_V10_DY24_BGM.csv · eff. 2024-01-01 to 2024-12-31 · as of 2026-06-25 · retrieved 2026-10-18

Compared with its class

The middle of its 6 NDCs’ NADAC prices is $0.45734 per EA filed.

Of the 203 other products in FDA’s Central Nervous System Stimulant class priced per EA, 169 have a higher middle NADAC price and 34 a lower one. The one in the middle is FOCALIN XR 5 MG CAPSULE, at $4.70352 per EA filed (eff. 2026-09-23).

Prices are compared per unit, whatever the strength or dose, and a class is not a list of substitutes.

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-09-23 · as of 2026-10-14 · retrieved 2026-10-17

What Medicare paid

Medicare Part D paid $47.52 for 30 tablets, at an average of $1.58404 per EA in 2024 (2024-01-01 to 2024-12-31) for “Amphetamine Sulfate”, every strength and form sold under that name together (Medicare Part D Spending by Drug, file of 2026-06-25).

That average covers 990 Part D claims (fills, including refills) for 2024-01-01 to 2024-12-31, across every maker, strength and form under the name.

Medicare's price is not your price.

What to ask at the counter

None of these figures is your price: what you pay depends on your pharmacy, your insurance, coupons and discounts.

Questions

Why is the comparison with Medicare for AMPHETAMINE SULFATE 5 MG TAB labelled estimated?
Beyond what the card shows, the records give these reasons: The Part D figure covers 2024-01-01 to 2024-12-31; the NADAC price is from the file of 2026-10-14. Part D spending basis, as the Part D record states it: Part D 2024 average spend per dosage unit for Amphetamine Sulfate / Amphetamine Sulfate: all makers, strengths, forms and routes combined, claim-weighted; gross cost incl. dispensing fees and patient pay, before rebates. Unit taken as NADAC's EA. Joined on generic name.