NIVA THYROID 90 MG TABLET
For 30 tablets
Pharmacies pay
$30.17 filed
30 × $1.0057 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
$27.52 filed
30 × $0.91727 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
0.91× estimated
Medicare paid 9% less than pharmacies pay.
Part D averages every strength and form sold under “Niva Thyroid” / “Thyroid,Pork” 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
$39.70 estimated
$30.17 + $4.53 (15%) + $5.00 fee per fill = $39.70
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
NIVA THYROID 90 MG TABLET is how the CMS NADAC file names this product. The FDA NDC Directory lists it as thyroid, porcine, under the trade name “Niva Thyroid”.
FDA gives its dosage form as tablet and its route as oral.
The labeler, the company named on the label, is Nivagen Pharmaceuticals, Inc.
FDA lists no Established Pharmacologic Class for it.
The NADAC file of 2026-10-14 prices it under one NDC (National Drug Code), 75834-0313-01.
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 $30.17 for 30 tablets (30 × $1.0057 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.
What NADAC measures · Why 30 tablets · NADAC explanation codes
The NDC
- 75834-0313-01 · Nivagen Pharmaceuticals, Inc. · $1.0057 per EA · eff. 2026-09-23 filed
Other strengths, forms and brands
12 other products in the NADAC file share the FDA nonproprietary name thyroid, porcine with NIVA THYROID 90 MG TABLET.
| Product | Pharmacies pay per unit | Medicare per unit |
|---|---|---|
| ARMOUR THYROID 15 MG TABLET | $0.86404 per EA filed | $1.18257 per EA filed |
| ARMOUR THYROID 30 MG TABLET | $1.01458 per EA filed | $1.18257 per EA filed |
| ARMOUR THYROID 60 MG TABLET | $1.12737 per EA filed | $1.18257 per EA filed |
| ARMOUR THYROID 90 MG TABLET | $1.76457 per EA filed | $1.18257 per EA filed |
| ARMOUR THYROID 120 MG TABLET | $2.06571 per EA filed | $1.18257 per EA filed |
| ARMOUR THYROID 180 MG TABLET | $1.54334 per EA filed | $1.18257 per EA filed |
| ARMOUR THYROID 240 MG TABLET | $1.87912 per EA filed | $1.18257 per EA filed |
| ARMOUR THYROID 300 MG TABLET | $2.20504 per EA filed | $1.18257 per EA filed |
| NIVA THYROID 15 MG TABLET | $0.52476 per EA filed | $0.91727 per EA filed |
| NIVA THYROID 30 MG TABLET | $0.59171 per EA filed | $0.91727 per EA filed |
| NIVA THYROID 60 MG TABLET | $0.67098 per EA filed | $0.91727 per EA filed |
| NIVA THYROID 90 MG TABLET this page | $1.0057 per EA filed | $0.91727 per EA filed |
| NIVA THYROID 120 MG TABLET | $1.19755 per EA filed | $0.91727 per EA filed |
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
What Medicare paid
Medicare Part D paid $27.52 for 30 tablets, at an average of $0.91727 per EA in 2024 (2024-01-01 to 2024-12-31) for “Niva Thyroid” and “Thyroid,Pork”, every strength and form sold under that name together (Medicare Part D Spending by Drug, file of 2026-06-25).
That average covers 2,873 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 Part D spending measures · Which Medicare figure OpenBill compares · How the spread is worked out
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.
- What is your cash price for 30 tablets? Is it lower than what I would pay through my insurance?
- If you have Medicare Part D: what is my plan’s copay or coinsurance for it? The Part D average on this page is not what you pay.
- These are questions about price, not medical advice. Do not change or stop a medicine without talking to your prescriber or pharmacist.
Questions
- Why is the comparison with Medicare for NIVA THYROID 90 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 Niva Thyroid / Thyroid,Pork: 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 brand name.