Product Information
QUILLICHEW ER 20 MG CHEW TAB is a brand product labeled by NextWave Pharmaceuticals, Inc, priced at $11.9090 per EA under NDC 24478007401. Its NADAC has been published 401 times since Oct 24, 2018.
Strength
20 mg/1
Manufacturer
NextWave Pharmaceuticals, IncNDC
24478007401
Classification
Brand
Dosage Form
TABLET, CHEWABLE, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
METHYLPHENIDATE HYDROCHLORIDEApproval Type
New Drug (NDA)
FDA Application
NDA207960On Market Since
4/18/2016
Pharmacological Classes
Price Statistics
The NADAC for QUILLICHEW ER 20 MG CHEW TAB has been published 401 times since Oct 24, 2018, and over the history we have for it it has risen 16.5%. The table below summarizes its recorded NADAC range and movement.
| Current price | $11.9090 per EA |
|---|---|
| All-time high | $11.9611 (Aug 10, 2022) |
| All-time low | $10.2266 (Oct 24, 2018) |
| 52-week high | $11.9090 |
| 52-week low | $11.8797 |
| Median price | $11.9212 |
| Average price | $11.6142 |
| Largest weekly change | +6.0% (Jan 8, 2020) |
| Weeks tracked | 401 |
| Tracking since | Oct 24, 2018 |
Generic Alternatives
The matcher finds 6 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 6 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 88% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Frequently asked questions
What is the NADAC price of QUILLICHEW ER 20 MG CHEW TAB?
The current National Average Drug Acquisition Cost (NADAC) for QUILLICHEW ER 20 MG CHEW TAB, manufactured by NextWave Pharmaceuticals, Inc, is $11.9090 per EA (NDC 24478007401), effective Jun 24, 2026.
How has the price of QUILLICHEW ER 20 MG CHEW TAB changed over time?
Over the history we have for it, the NADAC for QUILLICHEW ER 20 MG CHEW TAB has risen 16.5%. It has been tracked across 401 weekly CMS publications since Oct 24, 2018.
What are the highest and lowest recorded NADAC prices for QUILLICHEW ER 20 MG CHEW TAB?
Since Oct 24, 2018, the NADAC for QUILLICHEW ER 20 MG CHEW TAB has ranged from a low of $10.2266 (Oct 24, 2018) to a high of $11.9611 (Aug 10, 2022), with a median of $11.9212 per EA.
Are there cheaper alternatives to QUILLICHEW ER 20 MG CHEW TAB?
Yes. 6 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, METHYLPHENIDATE CD 20 MG CAP, is $1.4523 per EA — about 88% below QUILLICHEW ER 20 MG CHEW TAB.
Who manufactures QUILLICHEW ER 20 MG CHEW TAB?
QUILLICHEW ER 20 MG CHEW TAB (NDC 24478007401) is labeled by NextWave Pharmaceuticals, Inc, and CMS classifies it as a brand product.
Related Drugs
Same classification