OpenBilldrug price receipt

NADAC week of 2026-10-14

MIRTAZAPINE 15 MG TABLET

For 30 tablets

Pharmacies pay

$1.89 filed

30 × $0.06299 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

$13.92 filed

30 × $0.46403 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

7.4× estimated

Medicare paid 7.4× what pharmacies pay.

Part D averages every strength and form sold under “Mirtazapine” 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

$7.17 estimated

$1.89 + $0.28 (15%) + $5.00 fee per fill = $7.17

This is a model, not a price any pharmacy quoted. Shipping is not included. For a pack this cheap, the $5.00 fee is most of the estimate. 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

MIRTAZAPINE 15 MG TABLET is how the CMS NADAC file names this product. The FDA NDC Directory lists it as mirtazapine.

FDA gives its dosage form as “tablet, film coated” and “tablet” and its route as oral.

FDA lists 12 labelers (the companies named on the label) for its NDCs, among them Mylan Pharmaceuticals Inc., Major Pharmaceuticals and Aurolife Pharma LLC.

FDA lists no Established Pharmacologic Class for it.

The NADAC file of 2026-10-14 prices it under 23 NDCs (National Drug Codes); the FDA directory lists 21 of them.

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 $1.89 for 30 tablets (30 × $0.06299 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.

The 12 labelers

LabelerNDCsPharmacies pay per unit
Aurolife Pharma LLC3$0.06299 per EA filed
Mylan Pharmaceuticals Inc.3$0.06299 per EA filed
Apotex Corp.2$0.06299 per EA filed
Camber Pharmaceuticals, Inc.2$0.06299 per EA filed
Prasco Laboratories2$0.06299 per EA filed
Rising Pharma Holdings, Inc.2$0.06299 per EA filed
Sun Pharmaceutical Industries, Inc.2$0.06299 per EA filed
American Health Packaging1$0.06299 per EA filed
Aurobindo Pharma Limited1$0.06299 per EA filed
Major Pharmaceuticals1$0.06299 per EA filed
McKesson Corporation dba SKY Packaging1$0.06299 per EA filed
Mylan Institutional Inc.1$0.06299 per EA filed
Not listed as a package in the FDA directory2$0.06299 per EA filed
All 23 NDCs, with labeler and price
  • 00378-3515-01 · Mylan Pharmaceuticals Inc. · $0.06299 per EA · eff. 2026-09-23 filed
  • 00378-3515-10 · Mylan Pharmaceuticals Inc. · $0.06299 per EA · eff. 2026-09-23 filed
  • 00378-3515-93 · Mylan Pharmaceuticals Inc. · $0.06299 per EA · eff. 2026-09-23 filed
  • 00904-6519-61 · Major Pharmaceuticals · $0.06299 per EA · eff. 2026-09-23 filed
  • 13107-0031-05 · Aurolife Pharma LLC · $0.06299 per EA · eff. 2026-09-23 filed
  • 13107-0031-30 · Aurolife Pharma LLC · $0.06299 per EA · eff. 2026-09-23 filed
  • 13107-0031-34 · Aurolife Pharma LLC · $0.06299 per EA · eff. 2026-09-23 filed
  • 31722-0408-10 · Camber Pharmaceuticals, Inc. · $0.06299 per EA · eff. 2026-09-23 filed
  • 31722-0408-30 · Camber Pharmaceuticals, Inc. · $0.06299 per EA · eff. 2026-09-23 filed
  • 51079-0086-01 · not listed as a package in the FDA directory · $0.06299 per EA · eff. 2026-09-23 filed
  • 51079-0086-20 · Mylan Institutional Inc. · $0.06299 per EA · eff. 2026-09-23 filed
  • 57237-0008-05 · Rising Pharma Holdings, Inc. · $0.06299 per EA · eff. 2026-09-23 filed
  • 57237-0008-30 · Rising Pharma Holdings, Inc. · $0.06299 per EA · eff. 2026-09-23 filed
  • 57664-0499-18 · Sun Pharmaceutical Industries, Inc. · $0.06299 per EA · eff. 2026-09-23 filed
  • 57664-0499-83 · Sun Pharmaceutical Industries, Inc. · $0.06299 per EA · eff. 2026-09-23 filed
  • 60505-0247-01 · Apotex Corp. · $0.06299 per EA · eff. 2026-09-23 filed
  • 60505-0247-08 · Apotex Corp. · $0.06299 per EA · eff. 2026-09-23 filed
  • 63739-0098-10 · McKesson Corporation dba SKY Packaging · $0.06299 per EA · eff. 2026-09-23 filed
  • 65862-0031-30 · Aurobindo Pharma Limited · $0.06299 per EA · eff. 2026-09-23 filed
  • 66993-0607-04 · Prasco Laboratories · $0.06299 per EA · eff. 2026-09-23 filed
  • 66993-0607-30 · Prasco Laboratories · $0.06299 per EA · eff. 2026-09-23 filed
  • 68084-0119-01 · American Health Packaging · $0.06299 per EA · eff. 2026-09-23 filed
  • 68084-0119-11 · not listed as a package in the FDA directory · $0.06299 per EA · eff. 2026-09-23 filed

Other strengths, forms and brands

8 other products in the NADAC file share the FDA nonproprietary name mirtazapine with MIRTAZAPINE 15 MG TABLET.

ProductPharmacies pay per unitMedicare per unit
MIRTAZAPINE 7.5 MG TABLET
generic · tablet, film coated / tablet
$0.34857 per EA filed
eff. 2026-09-23
$0.46403 per EA filed
Part D 2024 average
MIRTAZAPINE 15 MG ODT
generic · tablet, orally disintegrating
$0.31386 per EA filed
eff. 2026-09-23
We don’t know yet
MIRTAZAPINE 15 MG TABLET this page
generic · tablet, film coated / tablet
$0.06299 per EA filed
eff. 2026-09-23
$0.46403 per EA filed
Part D 2024 average
MIRTAZAPINE 30 MG ODT
generic · tablet, orally disintegrating
$0.42285 per EA filed
eff. 2026-09-23
We don’t know yet
MIRTAZAPINE 30 MG TABLET
generic · tablet, film coated / tablet
$0.08852 per EA filed
eff. 2026-09-23
$0.46403 per EA filed
Part D 2024 average
MIRTAZAPINE 45 MG ODT
generic · tablet, orally disintegrating
$0.40814 per EA filed
eff. 2026-09-23
We don’t know yet
MIRTAZAPINE 45 MG TABLET
generic · tablet, film coated / tablet
$0.11084 per EA filed
eff. 2026-09-23
$0.46403 per EA filed
Part D 2024 average
REMERON 15 MG TABLET
brand · tablet, film coated
$6.36287 per EA filed
eff. 2026-09-23
$5.76287 per EA filed
Part D 2024 average
REMERON 30 MG TABLET
brand · tablet, film coated
$6.67309 per EA filed
eff. 2026-01-01
$5.76287 per EA filed
Part D 2024 average

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. 2026-01-01, 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

What Medicare paid

Medicare Part D paid $13.92 for 30 tablets, at an average of $0.46403 per EA in 2024 (2024-01-01 to 2024-12-31) for “Mirtazapine”, every strength and form sold under that name together (Medicare Part D Spending by Drug, file of 2026-06-25).

That average covers 8,338,476 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 MIRTAZAPINE 15 MG TABLET 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 Mirtazapine / Mirtazapine: 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.