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Last Updated: December 12, 2025

Details for New Drug Application (NDA): 074520

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NDA 074520 describes OXYBUTYNIN CHLORIDE, which is a drug marketed by Chartwell Rx, Lannett Co Inc, Pharm Assoc, Pharmobedient Cnsltg, Accord Hlthcare, Ajanta Pharma Ltd, Amneal Pharms, Bionpharma, Impax Pharms, Osmotica Pharm Us, Pharmobedient, Rubicon Research, Unique, Zydus Pharms, Abhai Llc, Aiping Pharm Inc, Avet Lifesciences, Hibrow Hlthcare, Leading, Novast Labs, Novitium Pharma, Quantum Pharmics, Regcon Holdings, Rising, Strides Pharma, Strides Pharma Intl, Teva Pharms Usa, Tp Anda Holdings, Usl Pharma, and Watson Labs, and is included in thirty-four NDAs. It is available from thirty-seven suppliers. Additional details are available on the OXYBUTYNIN CHLORIDE profile page.

The generic ingredient in OXYBUTYNIN CHLORIDE is oxybutynin chloride. There are sixteen drug master file entries for this compound. Thirty-seven suppliers are listed for this compound. Additional details are available on the oxybutynin chloride profile page.

Summary for 074520

Tradename:	OXYBUTYNIN CHLORIDE
Applicant:	Lannett Co Inc
Ingredient:	oxybutynin chloride
Patents:	0

Pharmacology for NDA: 074520

Mechanism of Action	Cholinergic Muscarinic Antagonists

Suppliers and Packaging for NDA: 074520

Tradename	Generic Name	Dosage	NDA	Application Type	Supplier	National Drug Code	Package Code	Package
OXYBUTYNIN CHLORIDE	oxybutynin chloride	SYRUP;ORAL	074520	ANDA	ATLANTIC BIOLOGICALS CORP.	17856-0149	17856-0149-1	72 CUP, UNIT-DOSE in 1 BOX, UNIT-DOSE (17856-0149-1) / 5 mL in 1 CUP, UNIT-DOSE
OXYBUTYNIN CHLORIDE	oxybutynin chloride	SYRUP;ORAL	074520	ANDA	Lannett Company, Inc.	54838-510	54838-510-80	473 mL in 1 BOTTLE, PLASTIC (54838-510-80)

Profile for product number 001

Active Rx/OTC/Discontinued:	RX	Dosage:	SYRUP;ORAL			Strength	5MG/5ML
Approval Date:	Mar 29, 1996	TE:	AA	RLD:	No

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