Product Information
PHENYTEK 200 MG CAPSULE is a brand (anda) product labeled by Mylan Pharmaceuticals Inc., priced at $1.4033 per EA under NDC 00378267001. Its NADAC has been published 378 times since Nov 28, 2013.
FDA first approved this application on Dec 28, 1998.
Strength
200 mg/1
Manufacturer
Mylan Pharmaceuticals Inc.NDC
00378267001
Classification
Brand (ANDA)
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
PHENYTOIN SODIUMApproval Type
Generic (ANDA)
FDA Application
ANDA040298FDA Approved
12/28/1998
On Market Since
12/10/2001
Pharmacological Classes
Price Statistics
The NADAC for PHENYTEK 200 MG CAPSULE has been published 378 times since Nov 28, 2013, and over the history we have for it it has risen 19.2%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.4033 per EA |
|---|---|
| All-time high | $1.4054 (Oct 15, 2025) |
| All-time low | $1.1432 (Jan 22, 2014) |
| 52-week high | $1.4054 |
| 52-week low | $1.3996 |
| Median price | $1.3013 |
| Average price | $1.3333 |
| Largest weekly change | +12.8% (Apr 23, 2014) |
| Weeks tracked | 378 |
| Tracking since | Nov 28, 2013 |
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). 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.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of PHENYTEK 200 MG CAPSULE?
The current National Average Drug Acquisition Cost (NADAC) for PHENYTEK 200 MG CAPSULE, manufactured by Mylan Pharmaceuticals Inc., is $1.4033 per EA (NDC 00378267001), effective Aug 19, 2026.
How has the price of PHENYTEK 200 MG CAPSULE changed over time?
Over the history we have for it, the NADAC for PHENYTEK 200 MG CAPSULE has risen 19.2%. It has been tracked across 378 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for PHENYTEK 200 MG CAPSULE?
Since Nov 28, 2013, the NADAC for PHENYTEK 200 MG CAPSULE has ranged from a low of $1.1432 (Jan 22, 2014) to a high of $1.4054 (Oct 15, 2025), with a median of $1.3013 per EA.
Are there cheaper alternatives to PHENYTEK 200 MG CAPSULE?
1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength as PHENYTEK 200 MG CAPSULE in a comparable dosage form, but none are currently priced below it.
Who manufactures PHENYTEK 200 MG CAPSULE?
PHENYTEK 200 MG CAPSULE (NDC 00378267001) is labeled by Mylan Pharmaceuticals Inc., and CMS classifies it as a brand (anda) product.