The short version
17 companies supply this market — deep enough that no single failure threatens the supply.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
amantadine hydrochloride
amantadine hydrochloride · AMANTADINE HYDROCHLORIDE 100 mg/1 · Capsule · Oral · Epic Pharma Llc
NDC 42806-0716-11 · 10 CAPSULE in 1 BOTTLE · ANDA · View full market →
Medicare Part D
All Part D pricing →Matched to CMS's representative package for this drug (NDC 68382-0512-01) — same generic, strength, and dosage form. CMS prices one NDC per drug concept, not every package.
ⓘ How this was built
Data sources
- CMS quarterly Prescription Drug Plan Formulary & Pricing files (SPUF)
Method
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.
Plans pay at point of saleⓘ
$0.2501per unit
middle half $0.2072–$0.3750 · 5,496 plans · Apr 1, 2026
Est. net of rebatesⓘ
≈ $0.2501
generic — rebates are minimal, so net ≈ gross
Coverage & restrictions
100%of plans cover it
tier 3 · prior auth 0% · step therapy 0% · qty limit 27%
*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 10 quarters since 2024.
NADAC price per unit
No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Supply fragility
Not scored — fragility is computed for NADAC-priced NDCs.
90-day shortage risk (model v2)
0.1%chance of a new FDA shortage posting for amantadine hydrochloride (oral solid) in the next 90 days
sole-source market · 1 Class I/II recall(s) in 12 months
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 →
Where it's made
- manufacture
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
Regulatory
- Application
- ANDA214580
- TE code
- AB
- Approval date
- Dec 20, 2022
- Patents / exclusivity
- None on file
Shortage history
No FDA shortage reports for this drug or its presentations.
Recalls (this NDC)
No enforcement reports list this package NDC.
Manufacturers of amantadine hydrochloride (Capsule)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Bryant Ranch Prepack | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Proficient Rx LP | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| A-S Medication Solutions | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Advagen Pharma Limited | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| AvKARE | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Coupler LLC | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Epic Pharma Llc | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Major Pharmaceuticals | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| NCS HealthCare of KY, LLC dba Vangard Labs | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Patheon Softgels Inc. | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Rising Pharma Holdings, Inc. | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| St. Mary's Medical Park Pharmacy | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Strides Pharma Inc. | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zydus Lifesciences Limited | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zydus Pharmaceuticals (USA) Inc. | AMANTADINE HYDROCHLORIDE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "amantadine hydrochloride — NDC 42806-0716-11," retrieved September 3, 2026, https://drugdashboards.com/drug/42806071611.
Free to cite with attribution — see how the data is put together.