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Serving hundreds of leading biopharmaceutical companies globally:

Julphar
Daiichi Sankyo
Covington
Chubb
Moodys
Mallinckrodt
Farmers Insurance
Cipla
Cantor Fitzgerald

Generated: June 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 9,101,549

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Summary for Patent: 9,101,549
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:14/536,539
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,101,549
Patent Claim Types:
see list of patent claims
Use; Formulation; Composition;

Drugs Protected by US Patent 9,101,549

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 ➤ Try a Free Trial ➤ Try a Free Trial TREATMENT OF ANOREXIA, CACHEXIA, OR AN UNEXPLAINED, SIGNIFICANT WEIGHT LOSS IN PATIENTS WITH A DIAGNOSIS OF ACQUIRED IMMUNODEFICIENCY SYNDROME (AIDS) ➤ 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 9,101,549

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
9,107,827 Nanoparticulate megestrol formulations ➤ Try a Free Trial
7,101,576 Nanoparticulate megestrol formulations ➤ Try a Free Trial
9,101,540 Nanoparticulate megestrol formulations ➤ Try a Free Trial
9,040,088 Nanoparticulate megestrol formulations ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 9,101,549

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Slovenia 1494649 ➤ Try a Free Trial
Portugal 1494649 ➤ Try a Free Trial
Norway 20080403 ➤ Try a Free Trial
Mexico 2008000396 ➤ 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:

Teva
Boehringer Ingelheim
Daiichi Sankyo
Express Scripts
Cipla
Accenture
Dow
Healthtrust
Johnson and Johnson

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.