Product Information

CHLORZOXAZONE 500 MG TABLET is a generic product labeled by Novitium Pharma LLC, priced at $0.2314 per EA under NDC 70954008510. Its NADAC has been published 298 times since Oct 14, 2020.

CHLORZOXAZONE 500 MG TABLET

Chlorzoxazone
$0.2314per EA

Strength

500 mg/1

NDC

70954008510

Classification

Generic

Dosage Form

TABLET

Route

ORAL

Last Updated

6/17/2026

Active Ingredients

CHLORZOXAZONE

Approval Type

Generic (ANDA)

FDA Application

ANDA212254

On Market Since

9/12/2019

Pharmacological Classes

Centrally-mediated Muscle Relaxation
Muscle Relaxant

Price Statistics

The NADAC for CHLORZOXAZONE 500 MG TABLET has been published 298 times since Oct 14, 2020, and over the history we have for it it has declined 12.8%. The table below summarizes its recorded NADAC range and movement.

Current price$0.2314 per EA
All-time high$0.2926 (Oct 13, 2021)
All-time low$0.1652 (Jul 17, 2024)
52-week high$0.2314
52-week low$0.2151
Median price$0.2360
Average price$0.2396
Largest weekly change+34.7% (Aug 21, 2024)
Weeks tracked298
Tracking sinceOct 14, 2020

Price History

1W

0.0%

1M

+0.9%

3M

+7.6%

6M

+3.0%

1Y

+4.0%

3Y

-5.6%

5Y

-18.7%

All

-12.8%

Generic Alternatives

The matcher finds 2 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 2 manufacturers (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 CHLORZOXAZONE 500 MG TABLET?

The current National Average Drug Acquisition Cost (NADAC) for CHLORZOXAZONE 500 MG TABLET, manufactured by Novitium Pharma LLC, is $0.2314 per EA (NDC 70954008510), effective Jun 24, 2026.

How has the price of CHLORZOXAZONE 500 MG TABLET changed over time?

Over the history we have for it, the NADAC for CHLORZOXAZONE 500 MG TABLET has declined 12.8%. It has been tracked across 298 weekly CMS publications since Oct 14, 2020.

What are the highest and lowest recorded NADAC prices for CHLORZOXAZONE 500 MG TABLET?

Since Oct 14, 2020, the NADAC for CHLORZOXAZONE 500 MG TABLET has ranged from a low of $0.1652 (Jul 17, 2024) to a high of $0.2926 (Oct 13, 2021), with a median of $0.2360 per EA.

Are there cheaper alternatives to CHLORZOXAZONE 500 MG TABLET?

2 NADAC-published products share the same active ingredient, strength, and dosage form as CHLORZOXAZONE 500 MG TABLET, but none are currently priced below it.

Who manufactures CHLORZOXAZONE 500 MG TABLET?

CHLORZOXAZONE 500 MG TABLET (NDC 70954008510) is labeled by Novitium Pharma LLC, and CMS classifies it as a generic product.