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Last Updated: November 21, 2024

PAXIL CR Drug Patent Profile


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When do Paxil Cr patents expire, and what generic alternatives are available?

Paxil Cr is a drug marketed by Apotex and is included in one NDA.

The generic ingredient in PAXIL CR is paroxetine hydrochloride. There are thirty drug master file entries for this compound. Forty-four suppliers are listed for this compound. Additional details are available on the paroxetine hydrochloride profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Paxil Cr

A generic version of PAXIL CR was approved as paroxetine hydrochloride by APOTEX on July 30th, 2003.

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Drug patent expirations by year for PAXIL CR
Drug Prices for PAXIL CR

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Drug Sales Revenue Trends for PAXIL CR

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Pharmacology for PAXIL CR
Paragraph IV (Patent) Challenges for PAXIL CR
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
PAXIL CR Extended-release Tablets paroxetine hydrochloride 37.5 mg 020936 1 2009-05-19
PAXIL CR Extended-release Tablets paroxetine hydrochloride 25 mg 020936 1 2005-09-09

US Patents and Regulatory Information for PAXIL CR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Apotex PAXIL CR paroxetine hydrochloride TABLET, EXTENDED RELEASE;ORAL 020936-001 Feb 16, 1999 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Apotex PAXIL CR paroxetine hydrochloride TABLET, EXTENDED RELEASE;ORAL 020936-002 Feb 16, 1999 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Apotex PAXIL CR paroxetine hydrochloride TABLET, EXTENDED RELEASE;ORAL 020936-003 Dec 6, 2000 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

Expired US Patents for PAXIL CR

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Apotex PAXIL CR paroxetine hydrochloride TABLET, EXTENDED RELEASE;ORAL 020936-003 Dec 6, 2000 ⤷  Sign Up ⤷  Sign Up
Apotex PAXIL CR paroxetine hydrochloride TABLET, EXTENDED RELEASE;ORAL 020936-002 Feb 16, 1999 ⤷  Sign Up ⤷  Sign Up
Apotex PAXIL CR paroxetine hydrochloride TABLET, EXTENDED RELEASE;ORAL 020936-001 Feb 16, 1999 ⤷  Sign Up ⤷  Sign Up
Apotex PAXIL CR paroxetine hydrochloride TABLET, EXTENDED RELEASE;ORAL 020936-003 Dec 6, 2000 ⤷  Sign Up ⤷  Sign Up
Apotex PAXIL CR paroxetine hydrochloride TABLET, EXTENDED RELEASE;ORAL 020936-001 Feb 16, 1999 ⤷  Sign Up ⤷  Sign Up
Apotex PAXIL CR paroxetine hydrochloride TABLET, EXTENDED RELEASE;ORAL 020936-001 Feb 16, 1999 ⤷  Sign Up ⤷  Sign Up
Apotex PAXIL CR paroxetine hydrochloride TABLET, EXTENDED RELEASE;ORAL 020936-002 Feb 16, 1999 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for PAXIL CR

See the table below for patents covering PAXIL CR around the world.

Country Patent Number Title Estimated Expiration
Hong Kong 1010494 ⤷  Sign Up
Latvia 11618 NOVEL COMPOUNDS ⤷  Sign Up
Luxembourg 90483 ⤷  Sign Up
Slovenia 1089996 ⤷  Sign Up
World Intellectual Property Organization (WIPO) 9624595 ⤷  Sign Up
Germany 19958228 ⤷  Sign Up
United Kingdom 9605828 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

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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 verification 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.