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Serving hundreds of leading biopharmaceutical companies globally:

Citi
Cerilliant
Daiichi Sankyo
Mallinckrodt
QuintilesIMS
Farmers Insurance
Fuji
Colorcon
McKesson

Generated: June 24, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,409,616

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Which drugs does patent 8,409,616 protect, and when does it expire?

Patent 8,409,616 protects OXAYDO and is included in one NDA.

This patent has thirteen patent family members in six countries.
Summary for Patent: 8,409,616
Title:Extended release opioid abuse deterrent compositions and methods of making same
Abstract: This invention relates to an abuse deterrent dosage form of opioid analgesics, wherein an analgesically effective amount of opioid analgesic is combined with a polymer to form a matrix.
Inventor(s): Kumar; Vijai (Morris Plains, NJ), Dixon; David (Woodside, NY), Tewari; Divya (Suffern, NY), Wadgaonkar; Dilip B. (Suffern, NY)
Assignee: Acura Pharmaceuticals, Inc. (Palatine, IL)
Application Number:13/327,252
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,409,616
Patent Claim Types:
see list of patent claims
Composition; Dosage form;

Drugs Protected by US Patent 8,409,616

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Egalet Us Inc OXAYDO oxycodone hydrochloride TABLET;ORAL 202080-001 Jun 17, 2011 RX No No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Egalet Us Inc OXAYDO oxycodone hydrochloride TABLET;ORAL 202080-002 Jun 17, 2011 RX No No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 8,409,616

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
7,981,439 Methods and compositions for deterring abuse of drugs susceptible to abuse and dosage forms thereof ➤ Try a Free Trial
8,637,540 Compositions for deterring abuse of opioid containing dosage forms ➤ Try a Free Trial
8,822,489 Abuse deterrent compositions and methods of making same ➤ Try a Free Trial
7,201,920 Methods and compositions for deterring abuse of opioid containing dosage forms ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 8,409,616

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2013206525 ➤ Try a Free Trial
Australia 2015264950 ➤ Try a Free Trial
European Patent Office 2402004 ➤ Try a Free Trial
Australia 2017239544 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Express Scripts
Dow
McKesson
Covington
Johnson and Johnson
Queensland Health
QuintilesIMS
Cipla
Moodys

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 verifification 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.