Last Updated: June 9, 2026

EMPRACET W/ CODEINE PHOSPHATE #3 Drug Patent Profile


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When do Empracet W/ Codeine Phosphate #3 patents expire, and when can generic versions of Empracet W/ Codeine Phosphate #3 launch?

Empracet W/ Codeine Phosphate #3 is a drug marketed by Glaxosmithkline and is included in one NDA.

The generic ingredient in EMPRACET W/ CODEINE PHOSPHATE #3 is acetaminophen; codeine phosphate. There are sixty-six drug master file entries for this compound. Twenty-four suppliers are listed for this compound. Additional details are available on the acetaminophen; codeine phosphate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Empracet W/ Codeine Phosphate #3

A generic version of EMPRACET W/ CODEINE PHOSPHATE #3 was approved as acetaminophen; codeine phosphate by SUN PHARM INDS LTD on December 31st, 1969.

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Summary for EMPRACET W/ CODEINE PHOSPHATE #3

US Patents and Regulatory Information for EMPRACET W/ CODEINE PHOSPHATE #3

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Glaxosmithkline EMPRACET W/ CODEINE PHOSPHATE #3 acetaminophen; codeine phosphate TABLET;ORAL 083951-001 Approved Prior to Jan 1, 1982 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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