Product Information
PERPHENAZINE 16 MG TABLET is a generic product labeled by Endo USA Inc., priced at $0.4748 per EA under NDC 00603506321. Its NADAC has been published 657 times since Nov 28, 2013.
Strength
16 mg/1
Manufacturer
Endo USA Inc.NDC
00603506321
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
PERPHENAZINEApproval Type
Generic (ANDA)
FDA Application
ANDA040226On Market Since
12/31/1998
Pharmacological Classes
Price Statistics
The NADAC for PERPHENAZINE 16 MG TABLET has been published 657 times since Nov 28, 2013, and over the history we have for it it has declined 77.5%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.4748 per EA |
|---|---|
| All-time high | $2.3961 (Jan 14, 2015) |
| All-time low | $0.3401 (May 22, 2024) |
| 52-week high | $0.5679 |
| 52-week low | $0.3862 |
| Median price | $0.7447 |
| Average price | $1.0553 |
| Largest weekly change | +71.8% (Apr 19, 2023) |
| Weeks tracked | 657 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 1 NADAC-published product sharing this drug's active ingredient, strength, and dosage form across 1 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.
Frequently asked questions
What is the NADAC price of PERPHENAZINE 16 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for PERPHENAZINE 16 MG TABLET, manufactured by Endo USA Inc., is $0.4748 per EA (NDC 00603506321), effective Jun 24, 2026.
How has the price of PERPHENAZINE 16 MG TABLET changed over time?
Over the history we have for it, the NADAC for PERPHENAZINE 16 MG TABLET has declined 77.5%. It has been tracked across 657 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for PERPHENAZINE 16 MG TABLET?
Since Nov 28, 2013, the NADAC for PERPHENAZINE 16 MG TABLET has ranged from a low of $0.3401 (May 22, 2024) to a high of $2.3961 (Jan 14, 2015), with a median of $0.7447 per EA.
Are there cheaper alternatives to PERPHENAZINE 16 MG TABLET?
1 NADAC-published product shares the same active ingredient, strength, and dosage form as PERPHENAZINE 16 MG TABLET, but none are currently priced below it.
Who manufactures PERPHENAZINE 16 MG TABLET?
PERPHENAZINE 16 MG TABLET (NDC 00603506321) is labeled by Endo USA Inc., and CMS classifies it as a generic product.
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