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Generated: October 23, 2018

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PRISTIQ Drug Profile

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When do Pristiq patents expire, and when can generic versions of Pristiq launch?

Pristiq is a drug marketed by Wyeth Pharms Inc and is included in one NDA. There are two patents protecting this drug and two Paragraph IV challenges.

The generic ingredient in PRISTIQ is desvenlafaxine succinate. There are sixteen drug master file entries for this compound. Nineteen suppliers are listed for this compound. Additional details are available on the desvenlafaxine succinate profile page.

US Patents and Regulatory Information for PRISTIQ

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wyeth Pharms Inc PRISTIQ desvenlafaxine succinate TABLET, EXTENDED RELEASE;ORAL 021992-003 Aug 20, 2014 AB RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Wyeth Pharms Inc PRISTIQ desvenlafaxine succinate TABLET, EXTENDED RELEASE;ORAL 021992-001 Feb 29, 2008 AB RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Wyeth Pharms Inc PRISTIQ desvenlafaxine succinate TABLET, EXTENDED RELEASE;ORAL 021992-003 Aug 20, 2014 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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Paragraph IV (Patent) Challenges for PRISTIQ
Drugname Dosage Strength RLD Date
➤ Subscribe Extended-release Tablets 25 mg ➤ Subscribe ➤ Sign Up
➤ Subscribe Extended-release Tablets 50 mg and 100 mg ➤ Subscribe ➤ Sign Up

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Serving hundreds of leading biopharmaceutical companies globally:

Farmers Insurance
Express Scripts
McKesson
Julphar
US Department of Justice
Harvard Business School
Mallinckrodt
Cerilliant
Medtronic

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