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Last Updated: August 9, 2020

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ZYFREL Drug Profile

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

Zyfrel is a drug marketed by Cypress Pharm Inc and is included in one NDA.

The generic ingredient in ZYFREL is acetaminophen; hydrocodone bitartrate. There are sixty-six drug master file entries for this compound. Forty-eight suppliers are listed for this compound. Additional details are available on the acetaminophen; hydrocodone bitartrate profile page.

Summary for ZYFREL
US Patents:0
Applicants:1
NDAs:1
Formulation / Manufacturing:see details
DailyMed Link:ZYFREL at DailyMed
Drug patent expirations by year for ZYFREL

US Patents and Regulatory Information for ZYFREL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Cypress Pharm Inc ZYFREL acetaminophen; hydrocodone bitartrate SOLUTION;ORAL 090468-001 Apr 14, 2016 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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Serving leading biopharmaceutical companies globally:

McKinsey
McKesson
Baxter
Mallinckrodt
Colorcon
Boehringer Ingelheim

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