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Last Updated: April 19, 2024

BUTALAN Drug Patent Profile


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Which patents cover Butalan, and when can generic versions of Butalan launch?

Butalan is a drug marketed by Lannett and is included in one NDA.

The generic ingredient in BUTALAN is butabarbital sodium. There are nine drug master file entries for this compound. Additional details are available on the butabarbital sodium profile page.

Drug patent expirations by year for BUTALAN
Anatomical Therapeutic Chemical (ATC) Classes for BUTALAN

US Patents and Regulatory Information for BUTALAN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Lannett BUTALAN butabarbital sodium ELIXIR;ORAL 085880-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a 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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