Product Information
ALLOPURINOL 300 MG TABLET is a generic product labeled by Unichem Pharmaceuticals (USA) Inc., priced at $0.0522 per EA under NDC 29300035001. Its NADAC has been published 370 times since Sep 4, 2019.
FDA first approved this application on Mar 12, 2019. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
300 mg/1
Manufacturer
Unichem Pharmaceuticals (USA) Inc.NDC
29300035001
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
ALLOPURINOLApproval Type
Generic (ANDA)
FDA Application
ANDA211820FDA Approved
3/12/2019
TE Code
AB
On Market Since
3/12/2019
Pharmacological Classes
Price Statistics
The NADAC for ALLOPURINOL 300 MG TABLET has been published 370 times since Sep 4, 2019, and over the history we have for it it has declined 53.5%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0522 per EA |
|---|---|
| All-time high | $0.1172 (Jul 15, 2020) |
| All-time low | $0.0522 (Sep 23, 2026) |
| 52-week high | $0.0652 |
| 52-week low | $0.0522 |
| Median price | $0.0770 |
| Average price | $0.0808 |
| Largest weekly change | -17.0% (Nov 20, 2024) |
| Weeks tracked | 370 |
| Tracking since | Sep 4, 2019 |
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
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Manufacturer
Unichem Pharmaceuticals (USA) Inc. manufacturer profile
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Drug market
Allopurinol market comparison
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Therapeutic class
Xanthine Oxidase Inhibitor 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 ALLOPURINOL 300 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for ALLOPURINOL 300 MG TABLET, manufactured by Unichem Pharmaceuticals (USA) Inc., is $0.0522 per EA (NDC 29300035001), effective Sep 30, 2026.
How has the price of ALLOPURINOL 300 MG TABLET changed over time?
Over the history we have for it, the NADAC for ALLOPURINOL 300 MG TABLET has declined 53.5%. It has been tracked across 370 weekly CMS publications since Sep 4, 2019.
What are the highest and lowest recorded NADAC prices for ALLOPURINOL 300 MG TABLET?
Since Sep 4, 2019, the NADAC for ALLOPURINOL 300 MG TABLET has ranged from a low of $0.0522 (Sep 23, 2026) to a high of $0.1172 (Jul 15, 2020), with a median of $0.0770 per EA.
Are there cheaper alternatives to ALLOPURINOL 300 MG TABLET?
11 manufacturers publish a NADAC-priced product with the same active ingredient and strength as ALLOPURINOL 300 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures ALLOPURINOL 300 MG TABLET?
ALLOPURINOL 300 MG TABLET (NDC 29300035001) is labeled by Unichem Pharmaceuticals (USA) Inc., and CMS classifies it as a generic product.