Product Information
AMANTADINE 100 MG CAPSULE is a generic product labeled by Upsher-Smith Laboratories LLC, priced at $0.1622 per EA under NDC 00832101550. Its NADAC has been published 503 times since Nov 28, 2013.
The High Outlier badge above means this manufacturer's average price in the amantadine hydrochloride market falls above Q3 + 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.
Strength
100 mg/1
Manufacturer
Upsher-Smith Laboratories LLCNDC
00832101550
Classification
Generic
Dosage Form
CAPSULE, GELATIN COATED
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
AMANTADINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA070589On Market Since
9/15/2011
Pharmacological Classes
Price Statistics
The NADAC for AMANTADINE 100 MG CAPSULE has been published 503 times since Nov 28, 2013, and over the history we have for it it has declined 88.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1622 per EA |
|---|---|
| All-time high | $1.5018 (Mar 12, 2014) |
| All-time low | $0.1419 (Nov 20, 2024) |
| 52-week high | $0.1675 |
| 52-week low | $0.1419 |
| Median price | $0.3023 |
| Average price | $0.4499 |
| Largest weekly change | -59.7% (Feb 28, 2018) |
| Weeks tracked | 503 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 2 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 2 manufacturers (up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Frequently asked questions
What is the NADAC price of AMANTADINE 100 MG CAPSULE?
The current National Average Drug Acquisition Cost (NADAC) for AMANTADINE 100 MG CAPSULE, manufactured by Upsher-Smith Laboratories LLC, is $0.1622 per EA (NDC 00832101550), effective Jun 24, 2026.
How has the price of AMANTADINE 100 MG CAPSULE changed over time?
Over the history we have for it, the NADAC for AMANTADINE 100 MG CAPSULE has declined 88.0%. It has been tracked across 503 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for AMANTADINE 100 MG CAPSULE?
Since Nov 28, 2013, the NADAC for AMANTADINE 100 MG CAPSULE has ranged from a low of $0.1419 (Nov 20, 2024) to a high of $1.5018 (Mar 12, 2014), with a median of $0.3023 per EA.
Are there cheaper alternatives to AMANTADINE 100 MG CAPSULE?
2 NADAC-published products share the same active ingredient, strength, and dosage form as AMANTADINE 100 MG CAPSULE, but none are currently priced below it.
Who manufactures AMANTADINE 100 MG CAPSULE?
AMANTADINE 100 MG CAPSULE (NDC 00832101550) is labeled by Upsher-Smith Laboratories LLC, and CMS classifies it as a generic product.
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