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Last Updated: March 30, 2023

Esomeprazole magnesium; naproxen - Generic Drug Details


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What are the generic sources for esomeprazole magnesium; naproxen and what is the scope of patent protection?

Esomeprazole magnesium; naproxen is the generic ingredient in two branded drugs marketed by Actavis Labs Fl Inc, Ajanta Pharma Ltd, Dr Reddys, Mylan, and Horizon, and is included in five NDAs. There are nine patents protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Esomeprazole magnesium; naproxen has fifty-one patent family members in twenty-four countries.

Five suppliers are listed for this compound. There is one tentative approval for this compound.

Summary for esomeprazole magnesium; naproxen
Generic filers with tentative approvals for ESOMEPRAZOLE MAGNESIUM; NAPROXEN
Applicant Application No. Strength Dosage Form
⤷  Sign Up⤷  Sign UpEQ 20MG BASE;500MGTABLET, DELAYED RELEASE;ORAL
⤷  Sign Up⤷  Sign UpEQ 20MG BASE;375MGTABLET, DELAYED RELEASE;ORAL

The 'tentative' approval signifies that the product meets all FDA standards for marketing, and, but for the patents / regulatory protections, it would approved.

Paragraph IV (Patent) Challenges for ESOMEPRAZOLE MAGNESIUM; NAPROXEN
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
VIMOVO Delayed-release Tablets esomeprazole magnesium; naproxen 375 mg/20 mg and 500 mg/20 mg 022511 1 2010-11-05

US Patents and Regulatory Information for esomeprazole magnesium; naproxen

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-002 Apr 30, 2010 AB RX Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-001 Apr 30, 2010 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-002 Apr 30, 2010 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

Expired US Patents for esomeprazole magnesium; naproxen

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-001 Apr 30, 2010 ⤷  Sign Up ⤷  Sign Up
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-001 Apr 30, 2010 ⤷  Sign Up ⤷  Sign Up
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-001 Apr 30, 2010 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for esomeprazole magnesium; naproxen

Country Patent Number Title Estimated Expiration
China 102209529 Method for delivering a pharmaceutical composition to patient in need thereof ⤷  Sign Up
Japan 2004536809 ⤷  Sign Up
Eurasian Patent Organization 006398 ФАРМАЦЕВТИЧЕСКИЕ КОМПОЗИЦИИ ДЛЯ КООРДИНИРОВАННОЙ ДОСТАВКИ НЕСТЕРОИДНЫХ ПРОТИВОВОСПАЛИТЕЛЬНЫХ ЛЕКАРСТВЕННЫХ СРЕДСТВ (PHARMACEUTICAL COMPOSITIONS FOR COORDINATED DELIVERY OF NSAIDS) ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for esomeprazole magnesium; naproxen

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1411900 18/2011 Austria ⤷  Sign Up PRODUCT NAME: NAPROXEN UND ESOMEPRAZOL SOWIE DEREN PHARMAZEUTISCH ANNEHMBARE SALZE; NAT. REGISTRATION NO/DATE: 1-29937 20110105; FIRST REGISTRATION: GB PL 17901/0263-0001 20101105
0984957 2012/048 Ireland ⤷  Sign Up PRODUCT NAME: A COMBINATION PRODUCT COMPRISING ASPIRIN AND ESOMEPRAZOLE MAGNESIUM TRIHYDRATE; NAT REGISTRATION NO/DATE: PA 970/063/001 20120831; FIRST REGISTRATION NO/DATE: 5402359; 5402367 5402375 20110812
0984957 SPC/GB11/013 United Kingdom ⤷  Sign Up PRODUCT NAME: NAPROXEN AND ESOMEPRAZOLE; REGISTERED: UK PL 17901/0263-0001 20101105
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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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.