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Serving hundreds of leading biopharmaceutical companies globally:

Covington
Federal Trade Commission
Chinese Patent Office
Chubb
Argus Health
Medtronic
Julphar
McKinsey
Healthtrust

Generated: April 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 9,265,737

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Summary for Patent: 9,265,737
Title:Pharmaceutical composition comprising amphetamines complexed with ion-exchange resin particles
Abstract: The invention relates to a pharmaceutical composition comprising amphetamines complexed with ion-exchanged resin particles to form drug-resin particles. The composition provides for prolonged therapy.
Inventor(s): Tengler; Mark (Colleyville, TX), McMahen; Russell (Flower Mound, TX)
Assignee: NEOS THERAPEUTICS, LP (Grand Prairie, TX)
Application Number:14/661,639
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Formulation;

Drugs Protected by US Patent 9,265,737

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
Neos Theraps Inc ADZENYS ER amphetamine SUSPENSION, EXTENDED RELEASE;ORAL 204325-001 Sep 15, 2017 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Neos Theraps ADZENYS XR-ODT amphetamine TABLET, ORALLY DISINTEGRATING, EXTENDED RELEASE;ORAL 204326-001 Jan 27, 2016 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Neos Theraps ADZENYS XR-ODT amphetamine TABLET, ORALLY DISINTEGRATING, EXTENDED RELEASE;ORAL 204326-002 Jan 27, 2016 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Neos Theraps ADZENYS XR-ODT amphetamine TABLET, ORALLY DISINTEGRATING, EXTENDED RELEASE;ORAL 204326-003 Jan 27, 2016 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
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 9,265,737

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
9,072,680 Compositions comprising methylphenidate complexed with ion-exchange resin particles ➤ Sign Up
9,089,496 Compositions comprising methylphenidate complexed with ion-exchange resin particles ➤ Sign Up
9,839,619 Method for treating ADD or ADHD comprising administering amphetamine complexed with ion-exchange resin particles ➤ Sign Up
8,709,491 Composition comprising a mixture of dextro- and levo-amphetamines complexed with ion-exchange resin particles to form drug resin particles ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

AstraZeneca
Baxter
Dow
Covington
Accenture
UBS
Colorcon
US Department of Justice
Fuji

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