OpenBilldrug price receipt

NADAC week of 2026-10-14

ZEMBRACE SYMTOUCH 3 MG/0.5 ML

FDA nonproprietary name: sumatriptan succinate

For 2 mL

Pharmacies pay

$768.18 filed

2 × $384.08921 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

$758.61 filed

2 × $379.30264 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

0.99× estimated

Medicare paid about what pharmacies pay.

Part D averages every strength and form sold under “Zembrace Symtouch” / “Sumatriptan Succinate” 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

$888.41 estimated

$768.18 + $115.23 (15%) + $5.00 fee per fill = $888.41

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

ZEMBRACE SYMTOUCH 3 MG/0.5 ML is how the CMS NADAC file names this product. The FDA NDC Directory lists it as sumatriptan succinate, under the trade name “Zembrace SymTouch”.

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

The labeler, the company named on the label, is Tonix Medicines, Inc.

FDA’s Established Pharmacologic Class for it is Serotonin-1b and Serotonin-1d Receptor Agonist.

The NADAC file of 2026-10-14 prices it under 2 NDCs (National Drug Codes); the FDA directory lists 1 of them.

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 $768.18 for 2 mL (2 × $384.08921 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.

All 2 NDCs

Other strengths, forms and brands

5 other products in the NADAC file share the FDA nonproprietary name sumatriptan succinate with ZEMBRACE SYMTOUCH 3 MG/0.5 ML.

ProductPharmacies pay per unitMedicare per unit
SUMATRIPTAN 6 MG/0.5 ML AUTOINJ
generic · injection / injection, solution
$61.41234 per ML filed
eff. 2026-09-23
We don’t know yet
SUMATRIPTAN 6 MG/0.5 ML VIAL
generic · injection / injection, solution
$14.93447 to $15.00 per ML filed
eff. 2026-07-22 to 2026-09-23
We don’t know yet
SUMATRIPTAN SUCC 25 MG TABLET
generic · tablet, film coated / tablet
$0.23942 per EA filed
eff. 2026-09-23
We don’t know yet
SUMATRIPTAN SUCC 50 MG TABLET
generic · tablet, film coated / tablet
$0.30222 per EA filed
eff. 2026-09-23 to 2026-09-30
We don’t know yet
SUMATRIPTAN SUCC 100 MG TABLET
generic · tablet, film coated / tablet
$0.43878 per EA filed
eff. 2026-09-23
We don’t know yet
ZEMBRACE SYMTOUCH 3 MG/0.5 ML this page
brand · solution
$384.08921 per ML filed
eff. 2026-09-23
$379.30264 per ML 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. between 2026-07-22 and 2026-09-30 (4 dates) · 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 2 NDCs’ NADAC prices is $384.08921 per ML filed.

Of the 5 other products in FDA’s Serotonin-1b and Serotonin-1d Receptor Agonist class priced per ML, 3 have a higher middle NADAC price and 2 a lower one. The one in the middle is IMITREX 6 MG/0.5 ML CARTRIDGES, at $436.79714 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 $758.61 for 2 mL, at an average of $379.30264 per ML in 2024 (2024-01-01 to 2024-12-31) for “Zembrace Symtouch” and “Sumatriptan Succinate”, every strength and form sold under that name together (Medicare Part D Spending by Drug, file of 2026-06-25).

That average covers 1,408 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 ZEMBRACE SYMTOUCH 3 MG/0.5 ML 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 Zembrace Symtouch / Sumatriptan Succinate: 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 2 mL?
NADAC prices this product per ML. The FDA NDC Directory’s package description gives 2 mL in one package for the 1 of this product’s 2 NDCs it lists (“4 BLISTER PACK in 1 CARTON (70792-809-38) / 1 SYRINGE in 1 BLISTER PACK / .5 mL in 1 SYRINGE”), so the card starts at one package: 2 ML. Change it to match your prescription.