Product Information
ALLOPURINOL 100 MG TABLET is a generic product labeled by Par Health USA, LLC, priced at $0.0315 per EA under NDC 00603211521. Its NADAC has been published 671 times since Nov 28, 2013.
FDA first approved this application on Jun 27, 2003. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
100 mg/1
Manufacturer
Par Health USA, LLCNDC
00603211521
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
ALLOPURINOLApproval Type
Generic (ANDA)
FDA Application
ANDA075798FDA Approved
6/27/2003
TE Code
AB
On Market Since
6/27/2003
Pharmacological Classes
Price Statistics
The NADAC for ALLOPURINOL 100 MG TABLET has been published 671 times since Nov 28, 2013, and over the history we have for it it has risen 7.5%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0315 per EA |
|---|---|
| All-time high | $0.2004 (Oct 14, 2015) |
| All-time low | $0.0279 (Jun 18, 2014) |
| 52-week high | $0.0396 |
| 52-week low | $0.0315 |
| Median price | $0.0625 |
| Average price | $0.0794 |
| Largest weekly change | +127.9% (Oct 22, 2014) |
| Weeks tracked | 671 |
| Tracking since | Nov 28, 2013 |
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
Par Health USA, LLC 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 100 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for ALLOPURINOL 100 MG TABLET, manufactured by Par Health USA, LLC, is $0.0315 per EA (NDC 00603211521), effective Sep 30, 2026.
How has the price of ALLOPURINOL 100 MG TABLET changed over time?
Over the history we have for it, the NADAC for ALLOPURINOL 100 MG TABLET has risen 7.5%. It has been tracked across 671 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for ALLOPURINOL 100 MG TABLET?
Since Nov 28, 2013, the NADAC for ALLOPURINOL 100 MG TABLET has ranged from a low of $0.0279 (Jun 18, 2014) to a high of $0.2004 (Oct 14, 2015), with a median of $0.0625 per EA.
Are there cheaper alternatives to ALLOPURINOL 100 MG TABLET?
6 manufacturers publish a NADAC-priced product with the same active ingredient and strength as ALLOPURINOL 100 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures ALLOPURINOL 100 MG TABLET?
ALLOPURINOL 100 MG TABLET (NDC 00603211521) is labeled by Par Health USA, LLC, and CMS classifies it as a generic product.