Product Information
PERPHENAZINE 4 MG TABLET is a generic product labeled by Wilshire Pharmaceuticals Inc., priced at $0.1677 per EA under NDC 52536016401. Its NADAC has been published 433 times since May 9, 2018.
FDA first approved this application on Dec 17, 2015. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
4 mg/1
Manufacturer
Wilshire Pharmaceuticals Inc.NDC
52536016401
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
PERPHENAZINEApproval Type
Generic (ANDA)
FDA Application
ANDA205973FDA Approved
12/17/2015
TE Code
AB
On Market Since
2/6/2018
Pharmacological Classes
Price Statistics
The NADAC for PERPHENAZINE 4 MG TABLET has been published 433 times since May 9, 2018, and over the history we have for it it has declined 79.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1677 per EA |
|---|---|
| All-time high | $0.8347 (May 16, 2018) |
| All-time low | $0.1413 (Jun 17, 2026) |
| 52-week high | $0.2139 |
| 52-week low | $0.1413 |
| Median price | $0.3176 |
| Average price | $0.3294 |
| Largest weekly change | +63.8% (Dec 21, 2022) |
| Weeks tracked | 433 |
| Tracking since | May 9, 2018 |
Generic Alternatives
The matcher finds 4 manufacturers 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 PERPHENAZINE 4 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for PERPHENAZINE 4 MG TABLET, manufactured by Wilshire Pharmaceuticals Inc., is $0.1677 per EA (NDC 52536016401), effective Aug 19, 2026.
How has the price of PERPHENAZINE 4 MG TABLET changed over time?
Over the history we have for it, the NADAC for PERPHENAZINE 4 MG TABLET has declined 79.9%. It has been tracked across 433 weekly CMS publications since May 9, 2018.
What are the highest and lowest recorded NADAC prices for PERPHENAZINE 4 MG TABLET?
Since May 9, 2018, the NADAC for PERPHENAZINE 4 MG TABLET has ranged from a low of $0.1413 (Jun 17, 2026) to a high of $0.8347 (May 16, 2018), with a median of $0.3176 per EA.
Are there cheaper alternatives to PERPHENAZINE 4 MG TABLET?
4 manufacturers publish a NADAC-priced product with the same active ingredient and strength as PERPHENAZINE 4 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures PERPHENAZINE 4 MG TABLET?
PERPHENAZINE 4 MG TABLET (NDC 52536016401) is labeled by Wilshire Pharmaceuticals Inc., and CMS classifies it as a generic product.