Product Information
CHLORTHALIDONE 50 MG TABLET is a generic product labeled by Unichem Pharmaceuticals (USA) Inc., priced at $0.1210 per EA under NDC 29300033401. Its NADAC has been published 288 times since Nov 18, 2020.
FDA first approved this application on Aug 6, 2019. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
50 mg/1
Manufacturer
Unichem Pharmaceuticals (USA) Inc.NDC
29300033401
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
CHLORTHALIDONEApproval Type
Generic (ANDA)
FDA Application
ANDA211627FDA Approved
8/6/2019
TE Code
AB
On Market Since
8/6/2019
Pharmacological Classes
Price Statistics
The NADAC for CHLORTHALIDONE 50 MG TABLET has been published 288 times since Nov 18, 2020, and over the history we have for it it has declined 64.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1210 per EA |
|---|---|
| All-time high | $0.3890 (Jun 16, 2021) |
| All-time low | $0.0987 (May 22, 2024) |
| 52-week high | $0.1453 |
| 52-week low | $0.1210 |
| Median price | $0.1443 |
| Average price | $0.1855 |
| Largest weekly change | +48.7% (Mar 23, 2022) |
| Weeks tracked | 288 |
| Tracking since | Nov 18, 2020 |
Generic Alternatives
The matcher finds 11 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 CHLORTHALIDONE 50 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for CHLORTHALIDONE 50 MG TABLET, manufactured by Unichem Pharmaceuticals (USA) Inc., is $0.1210 per EA (NDC 29300033401), effective Aug 19, 2026.
How has the price of CHLORTHALIDONE 50 MG TABLET changed over time?
Over the history we have for it, the NADAC for CHLORTHALIDONE 50 MG TABLET has declined 64.1%. It has been tracked across 288 weekly CMS publications since Nov 18, 2020.
What are the highest and lowest recorded NADAC prices for CHLORTHALIDONE 50 MG TABLET?
Since Nov 18, 2020, the NADAC for CHLORTHALIDONE 50 MG TABLET has ranged from a low of $0.0987 (May 22, 2024) to a high of $0.3890 (Jun 16, 2021), with a median of $0.1443 per EA.
Are there cheaper alternatives to CHLORTHALIDONE 50 MG TABLET?
11 manufacturers publish a NADAC-priced product with the same active ingredient and strength as CHLORTHALIDONE 50 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures CHLORTHALIDONE 50 MG TABLET?
CHLORTHALIDONE 50 MG TABLET (NDC 29300033401) is labeled by Unichem Pharmaceuticals (USA) Inc., and CMS classifies it as a generic product.