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Last Updated: December 11, 2025

Details for New Drug Application (NDA): 021850

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NDA 021850 describes ZEGERID, which is a drug marketed by Salix, Santarus, and Riley Consumer, and is included in five NDAs. It is available from three suppliers. Additional details are available on the ZEGERID profile page.

The generic ingredient in ZEGERID is magnesium hydroxide; omeprazole; sodium bicarbonate. There are one hundred and forty-six drug master file entries for this compound. Additional details are available on the magnesium hydroxide; omeprazole; sodium bicarbonate profile page.

Summary for 021850

Tradename:	ZEGERID
Applicant:	Santarus
Ingredient:	magnesium hydroxide; omeprazole; sodium bicarbonate
Patents:	0

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET, CHEWABLE;ORAL			Strength	700MG;20MG;600MG
Approval Date:	Mar 24, 2006	TE:		RLD:	No

Profile for product number 002

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET, CHEWABLE;ORAL			Strength	700MG;40MG;600MG
Approval Date:	Mar 24, 2006	TE:		RLD:	No

Expired US Patents for NDA 021850

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Santarus	ZEGERID	magnesium hydroxide; omeprazole; sodium bicarbonate	TABLET, CHEWABLE;ORAL	021850-002	Mar 24, 2006	6,699,885	⤷ Get Started Free
Santarus	ZEGERID	magnesium hydroxide; omeprazole; sodium bicarbonate	TABLET, CHEWABLE;ORAL	021850-001	Mar 24, 2006	6,489,346	⤷ Get Started Free
Santarus	ZEGERID	magnesium hydroxide; omeprazole; sodium bicarbonate	TABLET, CHEWABLE;ORAL	021850-002	Mar 24, 2006	7,399,772	⤷ Get Started Free
Santarus	ZEGERID	magnesium hydroxide; omeprazole; sodium bicarbonate	TABLET, CHEWABLE;ORAL	021850-002	Mar 24, 2006	6,645,988	⤷ Get Started Free
Santarus	ZEGERID	magnesium hydroxide; omeprazole; sodium bicarbonate	TABLET, CHEWABLE;ORAL	021850-001	Mar 24, 2006	7,399,772	⤷ Get Started Free
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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