Penicillamine · PENICILLAMINE 250 mg/1 · Capsule · Oral · Breckenridge Pharmaceutical, Inc.
NDC 51991-0974-01 · 100 CAPSULE in 1 BOTTLE · ANDA · View full market →
9 companies supply this market — a reasonable cushion if one runs into trouble. Put together: this looks like a healthy supply — the boring kind, which is exactly what you want.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
The same NDC has different prices depending on who is paying. Units differ between rungs — compare within a rung over time, not rung against rung, unless the units match.
Each rung is the newest figure for this NDC from one federal price system, shown with its own unit. Part D is matched by drug name because CMS publishes no NDCs there; it is gross spending, before confidential rebates.
Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.
Negotiated 30-day point-of-sale unit prices and formulary terms aggregated across every unsuppressed Part D and MA-PD plan for the quarter shown. Point of sale means gross of confidential rebates. CMS publishes one representative NDC per drug concept (RxCUI) rather than every package, so these figures come from CMS's representative package for the same drug — matched on generic name, strength, and dosage form. Estimated from MedPAC's program-wide rebate aggregates (June 2023: DIR = 29% of gross Part D spending; brand rebates ≈ 25–40% of gross, generics minimal). Actual rebates are confidential and vary widely by drug — this is a range, not a fact about this drug.
Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.
*No drug-level rebate is public — the estimate applies MedPAC's program-wide brand rebate range to this drug's gross price. Tracked here for 6 quarters since 2024.
Estimates: latest NADAC unit price × quantity. Pharmacy acquisition cost only — excludes dispensing fees, markup, and insurance terms.
Nothing here is signaling trouble: several manufacturers, no current shortage, no recent serious recalls, stable pricing. In drug supply, boring is the good outcome.
The score counts pressure that is already visible — fewer makers, shortages, recalls, falling prices. 0 means none of it; 100 means all of it at once. Recomputed daily · as of Sep 3, 2026
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
There's no legal definition — it meets 2 of 6 public criteria. Why that matters →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Bausch Health US, LLC | PENICILLAMINE 250 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Breckenridge Pharmaceutical, Inc. | PENICILLAMINE 250 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Cycle Pharmaceuticals Ltd. | PENICILLAMINE 250 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Granules Pharmaceuticals Inc. | PENICILLAMINE 250 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Navinta LLC | PENICILLAMINE 250 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Proficient Rx LP | PENICILLAMINE 250 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Actavis Pharma, Inc. | PENICILLAMINE 250 mg/1 | Jul 15, 2026 | Aug 28, 2026 |
| Par Health USA, LLC | PENICILLAMINE 250 mg/1 | Aug 7, 2026 | Aug 28, 2026 |
| Endo USA, Inc. | PENICILLAMINE 250 mg/1 | Jul 15, 2026 | Aug 5, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Penicillamine — NDC 51991-0974-01," retrieved September 3, 2026, https://drugdashboards.com/drug/51991097401.
Free to cite with attribution — see how the data is put together.