Product Information

PHENYTOIN 125 MG/5 ML SUSP is a generic product labeled by Sun Pharmaceutical Industries Inc., priced at $0.0814 per ML under NDC 51672406901. Its NADAC has been published 657 times since Nov 28, 2013.

The Low Outlier badge above means this manufacturer's average price in the Phenytoin market falls below Q1 − 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.

PHENYTOIN 125 MG/5 ML SUSP

Phenytoin
$0.0814per ML
Low Outlier

Strength

125 mg/5mL

NDC

51672406901

Classification

Generic

Dosage Form

SUSPENSION

Route

ORAL

Last Updated

6/17/2026

Active Ingredients

PHENYTOIN

Approval Type

Generic (ANDA)

FDA Application

ANDA040521

On Market Since

4/8/2004

Pharmacological Classes

Anti-epileptic Agent
Cytochrome P450 1A2 Inducers
Cytochrome P450 2B6 Inducers
Cytochrome P450 2C19 Inducers
Cytochrome P450 2C8 Inducers
Cytochrome P450 2C9 Inducers
Cytochrome P450 2D6 Inducers
Cytochrome P450 3A Inducers
Decreased Central Nervous System Disorganized Electrical Activity

Price Statistics

The NADAC for PHENYTOIN 125 MG/5 ML SUSP has been published 657 times since Nov 28, 2013, and over the history we have for it it has declined 13.0%. The table below summarizes its recorded NADAC range and movement.

Current price$0.0814 per ML
All-time high$0.1061 (Apr 16, 2014)
All-time low$0.0582 (Jul 19, 2023)
52-week high$0.0845
52-week low$0.0655
Median price$0.0788
Average price$0.0792
Largest weekly change+32.2% (May 18, 2022)
Weeks tracked657
Tracking sinceNov 28, 2013

Price History

1W

0.0%

1M

-2.7%

3M

-2.8%

6M

+2.3%

1Y

+13.1%

3Y

+9.4%

5Y

-0.7%

All

-13.0%

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 PHENYTOIN 125 MG/5 ML SUSP?

The current National Average Drug Acquisition Cost (NADAC) for PHENYTOIN 125 MG/5 ML SUSP, manufactured by Sun Pharmaceutical Industries Inc., is $0.0814 per ML (NDC 51672406901), effective Jun 24, 2026.

How has the price of PHENYTOIN 125 MG/5 ML SUSP changed over time?

Over the history we have for it, the NADAC for PHENYTOIN 125 MG/5 ML SUSP has declined 13.0%. It has been tracked across 657 weekly CMS publications since Nov 28, 2013.

What are the highest and lowest recorded NADAC prices for PHENYTOIN 125 MG/5 ML SUSP?

Since Nov 28, 2013, the NADAC for PHENYTOIN 125 MG/5 ML SUSP has ranged from a low of $0.0582 (Jul 19, 2023) to a high of $0.1061 (Apr 16, 2014), with a median of $0.0788 per ML.

Are there cheaper alternatives to PHENYTOIN 125 MG/5 ML SUSP?

2 NADAC-published products share the same active ingredient, strength, and dosage form as PHENYTOIN 125 MG/5 ML SUSP, but none are currently priced below it.

Who manufactures PHENYTOIN 125 MG/5 ML SUSP?

PHENYTOIN 125 MG/5 ML SUSP (NDC 51672406901) is labeled by Sun Pharmaceutical Industries Inc., and CMS classifies it as a generic product.