Product Information
SULFASALAZINE 500 MG TABLET is a generic product labeled by Sunrise Pharmaceutical Inc., priced at $0.2003 per EA under NDC 11534020004. Its NADAC has been published 30 times since Jan 28, 2026.
FDA first approved this application on Jan 11, 2002. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
500 mg/1
Manufacturer
Sunrise Pharmaceutical Inc.NDC
11534020004
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
SULFASALAZINEApproval Type
Generic (ANDA)
FDA Application
ANDA040349FDA Approved
1/11/2002
TE Code
AB
On Market Since
7/15/2025
Pharmacological Classes
Price Statistics
The NADAC for SULFASALAZINE 500 MG TABLET has been published 30 times since Jan 28, 2026, and over the history we have for it it has risen 6.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.2003 per EA |
|---|---|
| All-time high | $0.2003 (Aug 19, 2026) |
| All-time low | $0.1890 (Jan 28, 2026) |
| 52-week high | $0.2003 |
| 52-week low | $0.1890 |
| Median price | $0.1972 |
| Average price | $0.1963 |
| Largest weekly change | +2.3% (Feb 18, 2026) |
| Weeks tracked | 30 |
| Tracking since | Jan 28, 2026 |
Generic Alternatives
The matcher finds 4 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 SULFASALAZINE 500 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for SULFASALAZINE 500 MG TABLET, manufactured by Sunrise Pharmaceutical Inc., is $0.2003 per EA (NDC 11534020004), effective Aug 19, 2026.
How has the price of SULFASALAZINE 500 MG TABLET changed over time?
Over the history we have for it, the NADAC for SULFASALAZINE 500 MG TABLET has risen 6.0%. It has been tracked across 30 weekly CMS publications since Jan 28, 2026.
What are the highest and lowest recorded NADAC prices for SULFASALAZINE 500 MG TABLET?
Since Jan 28, 2026, the NADAC for SULFASALAZINE 500 MG TABLET has ranged from a low of $0.1890 (Jan 28, 2026) to a high of $0.2003 (Aug 19, 2026), with a median of $0.1972 per EA.
Are there cheaper alternatives to SULFASALAZINE 500 MG TABLET?
4 manufacturers publish a NADAC-priced product with the same active ingredient and strength as SULFASALAZINE 500 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures SULFASALAZINE 500 MG TABLET?
SULFASALAZINE 500 MG TABLET (NDC 11534020004) is labeled by Sunrise Pharmaceutical Inc., and CMS classifies it as a generic product.