Last Updated: November 13, 2026

NORCO Drug Patent Profile

When do Norco patents expire, and when can generic versions of Norco launch?

Norco is a drug marketed by Apil and is included in two NDAs.

The generic ingredient in NORCO is acetaminophen; hydrocodone bitartrate. Thirty-five suppliers are listed for this compound. Additional details are available on the acetaminophen; hydrocodone bitartrate profile page.

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Summary for NORCO

US Patents:	0
Applicants:	1
NDAs:	2

US Patents and Regulatory Information for NORCO

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Apil	NORCO	acetaminophen; hydrocodone bitartrate	TABLET;ORAL	040148-004	Jul 7, 2014		DISCN	No	No	⤷ Start Trial	⤷ Start Trial				⤷ Start Trial
Apil	NORCO	acetaminophen; hydrocodone bitartrate	TABLET;ORAL	040148-003	Sep 12, 2000		DISCN	No	No	⤷ Start Trial	⤷ Start Trial				⤷ Start Trial
Apil	NORCO	acetaminophen; hydrocodone bitartrate	TABLET;ORAL	040099-001	Jun 25, 1997		DISCN	No	No	⤷ Start Trial	⤷ Start Trial				⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

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