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Serving leading biopharmaceutical companies globally:

McKesson
Fish and Richardson
Healthtrust
Daiichi Sankyo
Citi
Medtronic
Chubb
Cantor Fitzgerald
Teva
Deloitte

Generated: February 23, 2018

DrugPatentWatch Database Preview

PURINETHOL Drug Profile

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

Purinethol is a drug marketed by Stason Pharms and is included in one NDA.

The generic ingredient in PURINETHOL is mercaptopurine. There are ten drug master file entries for this compound. Seven suppliers are listed for this compound. Additional details are available on the mercaptopurine profile page.

US Patents and Regulatory Information for PURINETHOL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Stason Pharms PURINETHOL mercaptopurine TABLET;ORAL 009053-002 Approved Prior to Jan 1, 1982 AB RX Yes 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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Serving hundreds of leading biopharmaceutical companies globally:

Federal Trade Commission
Dow
US Army
Cipla
Julphar
Covington
UBS
McKinsey
Chubb

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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