Product Information
NAPROXEN SOD CR 500 MG TABLET is a generic product labeled by Upsher-Smith Laboratories LLC, priced at $9.3563 per EA under NDC 24979025368. Its NADAC has been published 82 times since Dec 4, 2024.
The High Outlier badge above means this manufacturer's average price in the Naproxen Sodium market falls above Q3 + 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.
Strength
500 mg/1
Manufacturer
Upsher-Smith Laboratories LLCNDC
24979025368
Classification
Generic
Dosage Form
TABLET, FILM COATED, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
NAPROXEN SODIUMApproval Type
Authorized Generic (NDA)
FDA Application
NDA020353On Market Since
4/25/2024
Pharmacological Classes
Price Statistics
The NADAC for NAPROXEN SOD CR 500 MG TABLET has been published 82 times since Dec 4, 2024, and over the history we have for it it has held within roughly two percent of its current level. The table below summarizes its recorded NADAC range and movement.
| Current price | $9.3563 per EA |
|---|---|
| All-time high | $9.4984 (Jul 16, 2025) |
| All-time low | $8.1286 (Dec 17, 2025) |
| 52-week high | $9.4984 |
| 52-week low | $8.1286 |
| Median price | $8.9570 |
| Average price | $8.9231 |
| Largest weekly change | +5.4% (Jun 18, 2025) |
| Weeks tracked | 82 |
| Tracking since | Dec 4, 2024 |
Generic Alternatives
The matcher finds 1 NADAC-published product sharing this drug's active ingredient, strength, and dosage form across 1 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.
Frequently asked questions
What is the NADAC price of NAPROXEN SOD CR 500 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for NAPROXEN SOD CR 500 MG TABLET, manufactured by Upsher-Smith Laboratories LLC, is $9.3563 per EA (NDC 24979025368), effective Jun 24, 2026.
How has the price of NAPROXEN SOD CR 500 MG TABLET changed over time?
Over the history we have for it, the NADAC for NAPROXEN SOD CR 500 MG TABLET has held within roughly two percent of its current level. It has been tracked across 82 weekly CMS publications since Dec 4, 2024.
What are the highest and lowest recorded NADAC prices for NAPROXEN SOD CR 500 MG TABLET?
Since Dec 4, 2024, the NADAC for NAPROXEN SOD CR 500 MG TABLET has ranged from a low of $8.1286 (Dec 17, 2025) to a high of $9.4984 (Jul 16, 2025), with a median of $8.9570 per EA.
Are there cheaper alternatives to NAPROXEN SOD CR 500 MG TABLET?
1 NADAC-published product shares the same active ingredient, strength, and dosage form as NAPROXEN SOD CR 500 MG TABLET, but none are currently priced below it.
Who manufactures NAPROXEN SOD CR 500 MG TABLET?
NAPROXEN SOD CR 500 MG TABLET (NDC 24979025368) is labeled by Upsher-Smith Laboratories LLC, and CMS classifies it as a generic product.
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