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Last Updated: December 11, 2025

Details for New Drug Application (NDA): 089592

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NDA 089592 describes CHLORZOXAZONE, which is a drug marketed by Acme Labs, Actavis Elizabeth, Ajenat Pharms, Anda Repository, Appco, Aurobindo Pharma Ltd, Barr, Chartwell Rx, Corepharma, Dr Reddys Labs Sa, Glenmark Pharms Ltd, Novitium Pharma, Ohm Labs, Ph Health, Pioneer Pharms, Rising, Senores Pharms, Sun Pharm Industries, Teva Pharms Usa Inc, and Watson Labs, and is included in thirty-five NDAs. It is available from twenty suppliers. Additional details are available on the CHLORZOXAZONE profile page.

The generic ingredient in CHLORZOXAZONE is chlorzoxazone. There are sixteen drug master file entries for this compound. Twenty suppliers are listed for this compound. Additional details are available on the chlorzoxazone profile page.

Summary for 089592

Tradename:	CHLORZOXAZONE
Applicant:	Pioneer Pharms
Ingredient:	chlorzoxazone
Patents:	0

Medical Subject Heading (MeSH) Categories for 089592

Muscle Relaxants, Central

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET;ORAL			Strength	250MG
Approval Date:	Jan 6, 1989	TE:		RLD:	No

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