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Last Updated: November 22, 2024

PROMETHAZINE W/ DEXTROMETHORPHAN Drug Patent Profile


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When do Promethazine W/ Dextromethorphan patents expire, and when can generic versions of Promethazine W/ Dextromethorphan launch?

Promethazine W/ Dextromethorphan is a drug marketed by Wockhardt Bio Ag and is included in one NDA.

The generic ingredient in PROMETHAZINE W/ DEXTROMETHORPHAN is dextromethorphan hydrobromide; promethazine hydrochloride. There are twenty-three drug master file entries for this compound. Eleven suppliers are listed for this compound. Additional details are available on the dextromethorphan hydrobromide; promethazine hydrochloride profile page.

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Summary for PROMETHAZINE W/ DEXTROMETHORPHAN
Drug patent expirations by year for PROMETHAZINE W/ DEXTROMETHORPHAN

US Patents and Regulatory Information for PROMETHAZINE W/ DEXTROMETHORPHAN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wockhardt Bio Ag PROMETHAZINE W/ DEXTROMETHORPHAN dextromethorphan hydrobromide; promethazine hydrochloride SYRUP;ORAL 088864-001 Jan 4, 1985 AA RX No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
>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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