Product Information
AMITRIPTYLINE HCL 150 MG TAB is a generic product labeled by Unichem Pharmaceuticals (USA) Inc., priced at $0.2899 per EA under NDC 29300042401. Its NADAC has been published 272 times since Jul 21, 2021.
FDA first approved this application on May 19, 2021. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
150 mg/1
Manufacturer
Unichem Pharmaceuticals (USA) Inc.NDC
29300042401
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
AMITRIPTYLINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA214548FDA Approved
5/19/2021
TE Code
AB
On Market Since
5/26/2021
Pharmacological Classes
Price Statistics
The NADAC for AMITRIPTYLINE HCL 150 MG TAB has been published 272 times since Jul 21, 2021, and over the history we have for it it has declined 57.7%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.2899 per EA |
|---|---|
| All-time high | $0.6897 (Sep 15, 2021) |
| All-time low | $0.1749 (Dec 21, 2022) |
| 52-week high | $0.3070 |
| 52-week low | $0.2620 |
| Median price | $0.2686 |
| Average price | $0.3139 |
| Largest weekly change | +55.6% (Mar 22, 2023) |
| Weeks tracked | 272 |
| Tracking since | Jul 21, 2021 |
Generic Alternatives
The matcher finds 8 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
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Manufacturer
Unichem Pharmaceuticals (USA) Inc. manufacturer profile
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Drug market
Amitriptyline Hydrochloride market comparison
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Therapeutic class
Tricyclic Antidepressant class view
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of AMITRIPTYLINE HCL 150 MG TAB?
The current National Average Drug Acquisition Cost (NADAC) for AMITRIPTYLINE HCL 150 MG TAB, manufactured by Unichem Pharmaceuticals (USA) Inc., is $0.2899 per EA (NDC 29300042401), effective Sep 30, 2026.
How has the price of AMITRIPTYLINE HCL 150 MG TAB changed over time?
Over the history we have for it, the NADAC for AMITRIPTYLINE HCL 150 MG TAB has declined 57.7%. It has been tracked across 272 weekly CMS publications since Jul 21, 2021.
What are the highest and lowest recorded NADAC prices for AMITRIPTYLINE HCL 150 MG TAB?
Since Jul 21, 2021, the NADAC for AMITRIPTYLINE HCL 150 MG TAB has ranged from a low of $0.1749 (Dec 21, 2022) to a high of $0.6897 (Sep 15, 2021), with a median of $0.2686 per EA.
Are there cheaper alternatives to AMITRIPTYLINE HCL 150 MG TAB?
8 manufacturers publish a NADAC-priced product with the same active ingredient and strength as AMITRIPTYLINE HCL 150 MG TAB in a comparable dosage form, but none are currently priced below it.
Who manufactures AMITRIPTYLINE HCL 150 MG TAB?
AMITRIPTYLINE HCL 150 MG TAB (NDC 29300042401) is labeled by Unichem Pharmaceuticals (USA) Inc., and CMS classifies it as a generic product.