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Serving hundreds of leading biopharmaceutical companies globally:

Boehringer Ingelheim
Johnson and Johnson
Mallinckrodt
US Department of Justice
Teva
Federal Trade Commission
Cipla
Covington
McKesson

Generated: April 26, 2018

DrugPatentWatch Database Preview

Details for Patent: 9,107,827

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Summary for Patent: 9,107,827
Title:Nanoparticulate megestrol formulations
Abstract: The present invention is directed to nanoparticulate compositions comprising megestrol. The megestrol particles of the composition have an effective average particle size of less than about 2000 nm.
Inventor(s): Hovey; Douglas (Trooper, PA), Pruitt; John (Suwanee, GA), Ryde; Tuula (Malvern, PA)
Assignee: ALKERMES PHARMA IRELAND LIMITED (Dublin, IE)
Application Number:14/536,530
Patent Claim Types:
see list of patent claims
Use; Formulation; Composition;

Drugs Protected by US Patent 9,107,827

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
Endo Pharms Inc MEGACE ES megestrol acetate SUSPENSION;ORAL 021778-001 Jul 5, 2005 AB RX Yes Yes ➤ Sign Up ➤ Sign Up TREATMENT OF ANOREXIA, CACHEXIA, OR AN UNEXPLAINED, SIGNIFICANT WEIGHT LOSS IN PATIENTS WITH A DIAGNOSIS OF ACQUIRED IMMUNODEFICIENCY SYNDROME (AIDS) ➤ 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 9,107,827

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
9,101,540 Nanoparticulate megestrol formulations ➤ Sign Up
9,101,549 Nanoparticulate megestrol formulations ➤ Sign Up
7,101,576 Nanoparticulate megestrol formulations ➤ Sign Up
9,040,088 Nanoparticulate megestrol formulations ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Fish and Richardson
Johnson and Johnson
Healthtrust
AstraZeneca
Deloitte
Teva
UBS
Covington
Moodys

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