Product Information
DEXMETHYLPHENIDATE ER 20 MG CP is a generic product labeled by Amneal Pharmaceuticals of New York LLC, priced at $1.8897 per EA under NDC 00115992101. Its NADAC has been published 428 times since Jun 13, 2018.
FDA first approved this application on Nov 21, 2013. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
20 mg/1
Manufacturer
Amneal Pharmaceuticals of New York LLCNDC
00115992101
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
DEXMETHYLPHENIDATE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA079108FDA Approved
11/21/2013
TE Code
AB
On Market Since
12/21/2015
Pharmacological Classes
Price Statistics
The NADAC for DEXMETHYLPHENIDATE ER 20 MG CP has been published 428 times since Jun 13, 2018, and over the history we have for it it has declined 60.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.8897 per EA |
|---|---|
| All-time high | $4.9962 (Jul 11, 2018) |
| All-time low | $0.8396 (Jul 17, 2024) |
| 52-week high | $2.0379 |
| 52-week low | $1.5412 |
| Median price | $1.8368 |
| Average price | $2.4043 |
| Largest weekly change | +70.2% (Aug 21, 2024) |
| Weeks tracked | 428 |
| Tracking since | Jun 13, 2018 |
Generic Alternatives
The matcher finds 1 manufacturer offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 8% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of DEXMETHYLPHENIDATE ER 20 MG CP?
The current National Average Drug Acquisition Cost (NADAC) for DEXMETHYLPHENIDATE ER 20 MG CP, manufactured by Amneal Pharmaceuticals of New York LLC, is $1.8897 per EA (NDC 00115992101), effective Aug 19, 2026.
How has the price of DEXMETHYLPHENIDATE ER 20 MG CP changed over time?
Over the history we have for it, the NADAC for DEXMETHYLPHENIDATE ER 20 MG CP has declined 60.1%. It has been tracked across 428 weekly CMS publications since Jun 13, 2018.
What are the highest and lowest recorded NADAC prices for DEXMETHYLPHENIDATE ER 20 MG CP?
Since Jun 13, 2018, the NADAC for DEXMETHYLPHENIDATE ER 20 MG CP has ranged from a low of $0.8396 (Jul 17, 2024) to a high of $4.9962 (Jul 11, 2018), with a median of $1.8368 per EA.
Are there cheaper alternatives to DEXMETHYLPHENIDATE ER 20 MG CP?
Yes. 1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, DEXMETHYLPHENIDATE ER 20 MG CP, is $1.7400 per EA — about 8% below DEXMETHYLPHENIDATE ER 20 MG CP.
Who manufactures DEXMETHYLPHENIDATE ER 20 MG CP?
DEXMETHYLPHENIDATE ER 20 MG CP (NDC 00115992101) is labeled by Amneal Pharmaceuticals of New York LLC, and CMS classifies it as a generic product.