Product Information
NIACIN ER 500 MG TABLET is a generic product labeled by Aurobindo Pharma Limited, priced at $0.1929 per EA under NDC 59651001890. Its NADAC has been published 430 times since Jul 11, 2018.
FDA first approved this application on Feb 1, 2018. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
500 mg/1
Manufacturer
Aurobindo Pharma LimitedNDC
59651001890
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
NIACINApproval Type
Generic (ANDA)
FDA Application
ANDA209236FDA Approved
2/1/2018
TE Code
AB
On Market Since
2/1/2018
Pharmacological Classes
Price Statistics
The NADAC for NIACIN ER 500 MG TABLET has been published 430 times since Jul 11, 2018, and over the history we have for it it has declined 64.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1929 per EA |
|---|---|
| All-time high | $0.5552 (Aug 15, 2018) |
| All-time low | $0.1043 (Jul 17, 2024) |
| 52-week high | $0.1929 |
| 52-week low | $0.1492 |
| Median price | $0.2091 |
| Average price | $0.2682 |
| Largest weekly change | +51.4% (Aug 21, 2024) |
| Weeks tracked | 430 |
| Tracking since | Jul 11, 2018 |
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
Aurobindo Pharma Limited manufacturer profile
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Drug market
Niacin market comparison
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Therapeutic class
Nicotinic Acid 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 NIACIN ER 500 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for NIACIN ER 500 MG TABLET, manufactured by Aurobindo Pharma Limited, is $0.1929 per EA (NDC 59651001890), effective Sep 30, 2026.
How has the price of NIACIN ER 500 MG TABLET changed over time?
Over the history we have for it, the NADAC for NIACIN ER 500 MG TABLET has declined 64.3%. It has been tracked across 430 weekly CMS publications since Jul 11, 2018.
What are the highest and lowest recorded NADAC prices for NIACIN ER 500 MG TABLET?
Since Jul 11, 2018, the NADAC for NIACIN ER 500 MG TABLET has ranged from a low of $0.1043 (Jul 17, 2024) to a high of $0.5552 (Aug 15, 2018), with a median of $0.2091 per EA.
Are there cheaper alternatives to NIACIN ER 500 MG TABLET?
6 manufacturers publish a NADAC-priced product with the same active ingredient and strength as NIACIN ER 500 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures NIACIN ER 500 MG TABLET?
NIACIN ER 500 MG TABLET (NDC 59651001890) is labeled by Aurobindo Pharma Limited, and CMS classifies it as a generic product.