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Serving hundreds of leading biopharmaceutical companies globally:

Fish and Richardson
McKesson
QuintilesIMS
Johnson and Johnson
Daiichi Sankyo
Citi
Julphar
Federal Trade Commission
Mallinckrodt

Generated: June 25, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,518,421

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Which drugs does patent 8,518,421 protect, and when does it expire?

Patent 8,518,421 protects ABILIFY and is included in one NDA.

Protection for ABILIFY has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has seventy-four patent family members in forty-six countries.
Summary for Patent: 8,518,421
Title:Flashmelt oral dosage formulation
Abstract: There is provided granules for the production of flash-melt pharmaceutical oral dosage forms. In addition to one or more medicaments, the granules are composed of an excipient combination consisting of a superdisintegrant, a dispersing agent, a distributing agent, and a binder and may also include other conventional ingredients such as sweetening and flavoring agents. The subject granules are advantageous in that they are stable and can be prepared without the aid of solvents and without the need for special environments or handling. Dosage forms, especially tablets, prepared therefrom on conventional equipment disintegrate in the mouth in under about twenty five seconds.
Inventor(s): Kothari; Sanjeev H. (Princeton, NJ), Desai; Divyakant S. (West Windsor, NJ)
Assignee: Bristol-Myers Squibb Company (Princeton, NJ)
Application Number:13/108,193
Patent Claim Types:
see list of patent claims
Composition; Dosage form;

Drugs Protected by US Patent 8,518,421

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
Otsuka ABILIFY aripiprazole TABLET, ORALLY DISINTEGRATING;ORAL 021729-002 Jun 7, 2006 DISCN No No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Otsuka ABILIFY aripiprazole TABLET, ORALLY DISINTEGRATING;ORAL 021729-003 Jun 7, 2006 DISCN No No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Otsuka ABILIFY aripiprazole TABLET, ORALLY DISINTEGRATING;ORAL 021729-004 Jun 7, 2006 DISCN Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Otsuka ABILIFY aripiprazole TABLET, ORALLY DISINTEGRATING;ORAL 021729-005 Jun 7, 2006 DISCN 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 8,518,421

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
9,358,207 Flashmelt oral dosage formulation ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Dow
Baxter
Teva
Harvard Business School
Covington
Merck
Boehringer Ingelheim
Johnson and Johnson
Chubb

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