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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Cipla
Queensland Health
Medtronic
Daiichi Sankyo
Citi
Colorcon
Fish and Richardson
Boehringer Ingelheim
Federal Trade Commission

Generated: February 18, 2018

DrugPatentWatch Database Preview

DIDREX Drug Profile

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

Didrex is a drug marketed by Pharmacia And Upjohn and is included in one NDA.

The generic ingredient in DIDREX is benzphetamine hydrochloride. There are nine drug master file entries for this compound. Fourteen suppliers are listed for this compound. Additional details are available on the benzphetamine hydrochloride profile page.

US Patents and Regulatory Information for DIDREX

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pharmacia And Upjohn DIDREX benzphetamine hydrochloride TABLET;ORAL 012427-003 Approved Prior to Jan 1, 1982 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Pharmacia And Upjohn DIDREX benzphetamine hydrochloride TABLET;ORAL 012427-002 Approved Prior to Jan 1, 1982 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free 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 hundreds of leading biopharmaceutical companies globally:

US Army
Teva
Accenture
Julphar
Chubb
Healthtrust
AstraZeneca
Citi
Boehringer Ingelheim

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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