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Chinese Patent Office
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Generated: February 16, 2019

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TREXIMET Drug Profile

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

Treximet is a drug marketed by Pernix Ireland Ltd and is included in one NDA. There are five patents protecting this drug and one Paragraph IV challenge.

This drug has thirty-three patent family members in sixteen countries.

The generic ingredient in TREXIMET is naproxen sodium; sumatriptan succinate. There are forty-two drug master file entries for this compound. Seven suppliers are listed for this compound. Additional details are available on the naproxen sodium; sumatriptan succinate profile page.

US Patents and Regulatory Information for TREXIMET

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pernix Ireland Ltd TREXIMET naproxen sodium; sumatriptan succinate TABLET;ORAL 021926-002 May 14, 2015 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Pernix Ireland Ltd TREXIMET naproxen sodium; sumatriptan succinate TABLET;ORAL 021926-001 Apr 15, 2008 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Pernix Ireland Ltd TREXIMET naproxen sodium; sumatriptan succinate TABLET;ORAL 021926-002 May 14, 2015 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Pernix Ireland Ltd TREXIMET naproxen sodium; sumatriptan succinate TABLET;ORAL 021926-001 Apr 15, 2008 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Pernix Ireland Ltd TREXIMET naproxen sodium; sumatriptan succinate TABLET;ORAL 021926-002 May 14, 2015 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Pernix Ireland Ltd TREXIMET naproxen sodium; sumatriptan succinate TABLET;ORAL 021926-002 May 14, 2015 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Pernix Ireland Ltd TREXIMET naproxen sodium; sumatriptan succinate TABLET;ORAL 021926-002 May 14, 2015 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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Expired US Patents for TREXIMET

Paragraph IV (Patent) Challenges for TREXIMET
Drugname Dosage Strength RLD Date
➤ Subscribe Tablets 500 mg/85 mg ➤ Subscribe ➤ Try a Free Trial

International Patents for TREXIMET

Supplementary Protection Certificates for TREXIMET

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1411900/01 Switzerland ➤ Try a Free Trial PRODUCT NAME: ESOMEPRAZOL + NAPROXEN; REGISTRATION NO/DATE: SWISSMEDIC 61330 06.05.2011
00481 Netherlands ➤ Try a Free Trial PRODUCT NAME: NAPROXEN EN ESOMEPRAZOL; NAT. REGISTRATION NO/DATE: RVG 106235 20101118; FIRST REGISTRATION: PL 17901/0263-001 20101105
11/016 Ireland ➤ Try a Free Trial PRODUCT NAME: NAPROXEN AND ESOMEPRAZOLE MODIFIED-RELEASE TABLETS; NAT REGISTRATION NO/DATE: PA0970/060/001 20101221; FIRST REGISTRATION NO/DATE: PL17901/0263-0001 20101105
2012 00035 Denmark ➤ Try a Free Trial PRODUCT NAME: ET KOMBINATIONSPRODUKT AF NAPROXEN OG ESOMEPRAZOL MAGNESIUM TRIHYDRAT; NAT. REG. NO/DATE: 49583 20120327; FIRST REG. NO/DATE: GB PL 17901/0263-001 20101105
C/GB11/013 United Kingdom ➤ Try a Free Trial PRODUCT NAME: NAPROXEN AND ESOMEPRAZOLE; REGISTERED: UK PL 17901/0263-0001 20101105
2011005 Lithuania ➤ Try a Free Trial PRODUCT NAME: NAPROXENUM + ESOMEPRAZOLUM; REGISTRATION NO/DATE: LT/1/10/2302/001-LT/1/10/2302/012 20110126
2012000051 Germany ➤ Try a Free Trial PRODUCT NAME: KOMBINATIONSPRODUKT UMFASSEND NAPROXEN UND ESOMEPRAZOL-MAGNESIUM-TRIHYDRAT; NAT. REGISTRATION NO/DATE: 85145.00.00 20120202; FIRST REGISTRATION: GROSSBRITANNIEN PL 17901/0263 - 0001 20101105
Supplementary Protection Certificate SPC Country SPC Expiration SPC Description

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Serving hundreds of leading biopharmaceutical companies globally:

Baxter
Covington
US Army
Argus Health
McKesson
Chubb
Express Scripts
AstraZeneca
Federal Trade Commission

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