The short version
4 companies supply this market — a reasonable cushion if one runs into trouble.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Thyroid, Porcine · THYROID 60 mg/1 · Tablet · Oral · A-S Medication Solutions
NDC 50090-0190-00 · 100 TABLET in 1 BOTTLE · UNAPPROVED DRUG OTHER · View full market →
4 companies supply this market — a reasonable cushion if one runs into trouble.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
No Medicare Part D plan in CMS's quarterly files lists this product. That usually means it is discontinued, a repackager's listing, or a product no plan has added to its formulary.
How Part D pricing works →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
sole-source market · price up 5% YoY
For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.
Backtested statistical model over the whole market, not this package alone. Model details →
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| A-S Medication Solutions | THYROID 30 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| A-S Medication Solutions | THYROID 60 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| A-S Medication Solutions | THYROID 90 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Allergan, Inc. | SUS SCROFA THYROID 240 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Allergan, Inc. | SUS SCROFA THYROID 300 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Allergan, Inc. | SUS SCROFA THYROID 60 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Allergan, Inc. | SUS SCROFA THYROID 180 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Allergan, Inc. | SUS SCROFA THYROID 30 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Allergan, Inc. | SUS SCROFA THYROID 90 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Allergan, Inc. | SUS SCROFA THYROID 120 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Bryant Ranch Prepack | SUS SCROFA THYROID 30 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Bryant Ranch Prepack | THYROID 90 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Nivagen Pharmaceuticals, Inc. | THYROID 90 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Nivagen Pharmaceuticals, Inc. | THYROID 120 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Nivagen Pharmaceuticals, Inc. | THYROID 15 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Nivagen Pharmaceuticals, Inc. | THYROID 180 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Nivagen Pharmaceuticals, Inc. | THYROID 240 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Nivagen Pharmaceuticals, Inc. | THYROID 30 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Nivagen Pharmaceuticals, Inc. | THYROID 300 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Nivagen Pharmaceuticals, Inc. | THYROID 60 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Allergan, Inc. | SUS SCROFA THYROID 15 mg/1 | Jul 15, 2026 | Sep 1, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Armour Thyroid — NDC 50090-0190-00," retrieved September 3, 2026, https://drugdashboards.com/drug/50090019000.
Free to cite with attribution — see how the data is put together.