OpenBilldrug price receipt

NADAC week of 2026-10-14

NORDITROPIN FLEXPRO 5 MG/1.5

FDA nonproprietary name: somatropin

For 1.5 mL

Pharmacies pay

$856.16 filed

1.5 × $570.77429 per ML

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

$1,604.74 filed

1.5 × $1,069.82572 per ML, 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

1.9× estimated

Medicare paid 1.9× what pharmacies pay.

Part D averages every strength and form sold under “Norditropin Flexpro” / “Somatropin” 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

$989.58 estimated

$856.16 + $128.42 (15%) + $5.00 fee per fill = $989.58

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

NORDITROPIN FLEXPRO 5 MG/1.5 is how the CMS NADAC file names this product. The FDA NDC Directory lists it as somatropin, under the trade name “Norditropin”.

FDA gives its dosage form as injection, solution and its route as subcutaneous.

The labeler, the company named on the label, is Novo Nordisk.

FDA’s Established Pharmacologic Class for it is Recombinant Human Growth Hormone.

The NADAC file of 2026-10-14 prices it under one NDC (National Drug Code), 00169-7704-21.

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

What pharmacies pay

Pharmacies pay $856.16 for 1.5 mL (1.5 × $570.77429 per ML, 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 codes for it: 1, calculated from the most recently completed pharmacy survey; 5, calculated based on package size.

The NDC

Other strengths, forms and brands

10 other products in the NADAC file share the FDA nonproprietary name somatropin with NORDITROPIN FLEXPRO 5 MG/1.5.

ProductPharmacies pay per unitMedicare per unit
GENOTROPIN 5 MG CARTRIDGE
brand · kit
$752.224 per EA filed
eff. 2026-09-23
$625.6172 per EA filed
Part D 2024 average
GENOTROPIN 12 MG CARTRIDGE
brand · kit
$1,810.40353 per EA filed
eff. 2026-01-01
$625.6172 per EA filed
Part D 2024 average
GENOTROPIN MINIQUICK 0.2 MG
brand · kit
$30.89868 per EA filed
eff. 2026-01-01
$625.6172 per EA filed
Part D 2024 average
GENOTROPIN MINIQUICK 0.4 MG
brand · kit
$61.6398 per EA filed
eff. 2026-01-01
$625.6172 per EA filed
Part D 2024 average
NORDITROPIN FLEXPRO 5 MG/1.5 this page
brand · injection, solution
$570.77429 per ML filed
eff. 2026-09-23
$1,069.82572 per ML filed
Part D 2024 average
NORDITROPIN FLEXPRO 10 MG/1.5
brand · injection, solution
$1,136.45556 per ML filed
eff. 2026-09-23
$1,069.82572 per ML filed
Part D 2024 average
NORDITROPIN FLEXPRO 15 MG/1.5
brand · injection, solution
$1,704.64417 per ML filed
eff. 2026-09-23
$1,069.82572 per ML filed
Part D 2024 average
OMNITROPE 5 MG/1.5 ML CRTG
brand · injection, solution
$430.36341 per ML filed
eff. 2026-01-01
We don’t know yet
OMNITROPE 5.8 MG VIAL
brand · kit
$326.24846 per EA filed
eff. 2026-09-23
We don’t know yet
ZOMACTON 5 MG VIAL
brand · kit
$278.604 per EA filed
eff. 2026-09-23
$515.44893 per EA filed
Part D 2024 average
ZOMACTON 10 MG VIAL
brand · kit
$556.824 per EA filed
eff. 2026-08-19
$515.44893 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, 2026-08-19, 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

Its NADAC price is $570.77429 per ML filed.

Of the 3 other products in FDA’s Recombinant Human Growth Hormone class priced per ML, 2 have a higher middle NADAC price and 1 a lower one. The one in the middle is NORDITROPIN FLEXPRO 10 MG/1.5, at $1,136.45556 per ML 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 $1,604.74 for 1.5 mL, at an average of $1,069.82572 per ML in 2024 (2024-01-01 to 2024-12-31) for “Norditropin Flexpro” and “Somatropin”, every strength and form sold under that name together (Medicare Part D Spending by Drug, file of 2026-06-25).

That average covers 4,541 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 NORDITROPIN FLEXPRO 5 MG/1.5 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 Norditropin Flexpro / Somatropin: all makers, strengths, forms and routes combined, claim-weighted; gross cost incl. dispensing fees and patient pay, before rebates. Unit taken as NADAC's ML. Joined on brand name.
Why does this page start at 1.5 mL?
NADAC prices this product per ML. The FDA NDC Directory’s package description gives 1.5 mL in one package for this product’s NDC (“1 SYRINGE, PLASTIC in 1 CARTON (0169-7704-21) / 1.5 mL in 1 SYRINGE, PLASTIC”), so the card starts at one package: 1.5 ML. Change it to match your prescription.