Product Information
ACETAZOLAMIDE 125 MG TABLET is a generic product labeled by Chartwell RX LLC, priced at $0.0965 per EA under NDC 62135060712. Its NADAC has been published 160 times since Sep 13, 2023.
FDA first approved this application on Oct 27, 2016. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
125 mg/1
Manufacturer
Chartwell RX LLCNDC
62135060712
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
ACETAZOLAMIDEApproval Type
Generic (ANDA)
FDA Application
ANDA205530FDA Approved
10/27/2016
TE Code
AB
On Market Since
10/27/2016
Pharmacological Classes
Price Statistics
The NADAC for ACETAZOLAMIDE 125 MG TABLET has been published 160 times since Sep 13, 2023, and over the history we have for it it has declined 34.5%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0965 per EA |
|---|---|
| All-time high | $0.1625 (Mar 13, 2024) |
| All-time low | $0.0633 (Nov 20, 2024) |
| 52-week high | $0.1287 |
| 52-week low | $0.0935 |
| Median price | $0.1195 |
| Average price | $0.1186 |
| Largest weekly change | -50.2% (Nov 20, 2024) |
| Weeks tracked | 160 |
| Tracking since | Sep 13, 2023 |
Generic Alternatives
The matcher finds 6 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
Chartwell RX LLC manufacturer profile
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Drug market
Acetazolamide market comparison
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Therapeutic class
Carbonic Anhydrase Inhibitor class view
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Trend hub
Latest market trends
Zoom back out to the weekly mover view and compare this NDC with the rest of the current NADAC release.
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 ACETAZOLAMIDE 125 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for ACETAZOLAMIDE 125 MG TABLET, manufactured by Chartwell RX LLC, is $0.0965 per EA (NDC 62135060712), effective Sep 30, 2026.
How has the price of ACETAZOLAMIDE 125 MG TABLET changed over time?
Over the history we have for it, the NADAC for ACETAZOLAMIDE 125 MG TABLET has declined 34.5%. It has been tracked across 160 weekly CMS publications since Sep 13, 2023.
What are the highest and lowest recorded NADAC prices for ACETAZOLAMIDE 125 MG TABLET?
Since Sep 13, 2023, the NADAC for ACETAZOLAMIDE 125 MG TABLET has ranged from a low of $0.0633 (Nov 20, 2024) to a high of $0.1625 (Mar 13, 2024), with a median of $0.1195 per EA.
Are there cheaper alternatives to ACETAZOLAMIDE 125 MG TABLET?
6 manufacturers publish a NADAC-priced product with the same active ingredient and strength as ACETAZOLAMIDE 125 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures ACETAZOLAMIDE 125 MG TABLET?
ACETAZOLAMIDE 125 MG TABLET (NDC 62135060712) is labeled by Chartwell RX LLC, and CMS classifies it as a generic product.