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Last Updated: November 21, 2024

DEXEDRINE SPANSULE Drug Patent Profile


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When do Dexedrine Spansule patents expire, and what generic alternatives are available?

Dexedrine Spansule is a drug marketed by Impax Labs Inc and is included in one NDA.

The generic ingredient in DEXEDRINE SPANSULE is dextroamphetamine sulfate. There are eighteen drug master file entries for this compound. Sixteen suppliers are listed for this compound. Additional details are available on the dextroamphetamine sulfate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Dexedrine Spansule

A generic version of DEXEDRINE SPANSULE was approved as dextroamphetamine sulfate by BARR on January 31st, 2001.

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Summary for DEXEDRINE SPANSULE
Drug patent expirations by year for DEXEDRINE SPANSULE
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Pharmacology for DEXEDRINE SPANSULE

US Patents and Regulatory Information for DEXEDRINE SPANSULE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Impax Labs Inc DEXEDRINE SPANSULE dextroamphetamine sulfate CAPSULE, EXTENDED RELEASE;ORAL 017078-001 Approved Prior to Jan 1, 1982 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Impax Labs Inc DEXEDRINE SPANSULE dextroamphetamine sulfate CAPSULE, EXTENDED RELEASE;ORAL 017078-002 Approved Prior to Jan 1, 1982 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Impax Labs Inc DEXEDRINE SPANSULE dextroamphetamine sulfate CAPSULE, EXTENDED RELEASE;ORAL 017078-003 Approved Prior to Jan 1, 1982 AB RX Yes Yes ⤷  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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