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Last Updated: December 15, 2025

Details for New Drug Application (NDA): 018506

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NDA 018506 describes TRINALIN, which is a drug marketed by Schering and is included in one NDA. Additional details are available on the TRINALIN profile page.

The generic ingredient in TRINALIN is azatadine maleate; pseudoephedrine sulfate. There are two drug master file entries for this compound. Additional details are available on the azatadine maleate; pseudoephedrine sulfate profile page.

Summary for 018506

Tradename:	TRINALIN
Applicant:	Schering
Ingredient:	azatadine maleate; pseudoephedrine sulfate
Patents:	0

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET, EXTENDED RELEASE;ORAL			Strength	1MG;120MG
Approval Date:	Mar 23, 1982	TE:		RLD:	No

Expired US Patents for NDA 018506

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Schering	TRINALIN	azatadine maleate; pseudoephedrine sulfate	TABLET, EXTENDED RELEASE;ORAL	018506-001	Mar 23, 1982	⤷ Get Started Free	⤷ Get Started Free
Schering	TRINALIN	azatadine maleate; pseudoephedrine sulfate	TABLET, EXTENDED RELEASE;ORAL	018506-001	Mar 23, 1982	⤷ Get Started Free	⤷ Get Started Free
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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