➤ Get the DrugPatentWatch Daily Briefing

Get Daily Updates on Generic Entry, Litigation, Biosimilars, and more …

Serving leading biopharmaceutical companies globally:

McKesson
Mallinckrodt
Dow
Medtronic
Baxter
Moodys

Last Updated: July 26, 2021

DrugPatentWatch Database Preview

Details for Patent: 8,852,636


Email this page to a colleague

« Back to Dashboard

Which drugs does patent 8,852,636 protect, and when does it expire?

Patent 8,852,636 protects VIMOVO and is included in one NDA.

This patent has thirty-seven patent family members in twenty-two countries.

Summary for Patent: 8,852,636
Title:Pharmaceutical compositions for the coordinated delivery of NSAIDs
Abstract: The present invention is directed to drug dosage forms that release an agent that raises the pH of a patient's gastrointestinal tract, followed by a non-steroidal anti-inflammatory drug. The dosage form is designed so that the NSAID is not released until the intragastric pH has been raised to a safe level. The invention also encompasses methods of treating patients by administering this coordinated release, gastroprotective, antiarthritic/analgesic combination unit dosage form to achieve pain and symptom relief with a reduced risk of developing gastrointestinal damage such as ulcers, erosions and hemorrhages.
Inventor(s): Plachetka; John R. (Chapel Hill, NC)
Assignee: Pozen Inc. (Chapel Hill, NC)
Application Number:14/045,156
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,852,636
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Use;

Drugs Protected by US Patent 8,852,636

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-002 Apr 30, 2010 AB RX Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y RELIEF OF SIGNS AND SYMPTOMS OF ARTHRITIS AND RISK-REDUCTION OF NSAID-ASSOCIATED GASTRIC ULCER ⤷  Free Forever Trial
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-001 Apr 30, 2010 AB RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y RELIEF OF SIGNS AND SYMPTOMS OF ARTHRITIS AND RISK-REDUCTION OF NSAID-ASSOCIATED GASTRIC ULCER ⤷  Free Forever Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 8,852,636

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 474559 ⤷  Free Forever Trial
Australia 2002305758 ⤷  Free Forever Trial
Australia 2006235929 ⤷  Free Forever Trial
Australia 2009200966 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

McKinsey
Medtronic
Moodys
Harvard Business School
Johnson and Johnson
McKesson

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.