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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
Cipla
Daiichi Sankyo
Boehringer Ingelheim
UBS
Accenture
US Department of Justice
Deloitte
McKesson

Generated: May 21, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,658,918

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Which drugs does patent 7,658,918 protect, and when does it expire?

Patent 7,658,918 protects ZENPEP and is included in one NDA.

This patent has thirty-five patent family members in twenty-five countries.
Summary for Patent: 7,658,918
Title:Stable digestive enzyme compositions
Abstract:Compositions of the present invention, comprising at least one digestive enzyme (e.g., pancrelipase) are useful for treating or preventing disorders associated with digestive enzyme deficiencies. The compositions of the present invention can comprise a plurality of coated particles, each of which is comprised of a core coated with an enteric coating comprising at least one enteric polymer and 4-10% of at least one alkalinizing agent, or have moisture contents of about 3% or less, water activities of about 0.6 or less, or exhibit a loss of activity of no more than about 15% after six months of accelerated stability testing.
Inventor(s): Ortenzi; Giovanni (Monza, IT), Marconi; Marco (Cinisello Balsamo, IT), Mapelli; Luigi (Milan, IT)
Assignee: Eurand Pharmaceuticals Ltd. (County Wicklow, IE)
Application Number:12/576,930
Patent Claim Types:
see list of patent claims
Dosage form; Composition;

Drugs Protected by US Patent 7,658,918

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
Forest Labs Inc ZENPEP pancrelipase (amylase;lipase;protease) CAPSULE, DELAYED RELEASE;ORAL 022210-001 Aug 27, 2009 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Forest Labs Inc ZENPEP pancrelipase (amylase;lipase;protease) CAPSULE, DELAYED RELEASE;ORAL 022210-002 Aug 27, 2009 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Forest Labs Inc ZENPEP pancrelipase (amylase;lipase;protease) CAPSULE, DELAYED RELEASE;ORAL 022210-003 Aug 27, 2009 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Forest Labs Inc ZENPEP pancrelipase (amylase;lipase;protease) CAPSULE, DELAYED RELEASE;ORAL 022210-004 Aug 27, 2009 RX Yes 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 7,658,918

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
8,562,981 Stable digestive enzyme compositions ➤ Try a Free Trial
8,293,229 Methods of producing stable pancreatic enzyme compositions ➤ Try a Free Trial
8,221,747 Stable pancreatic enzyme compositions ➤ Try a Free Trial
8,562,980 Stable digestive enzyme compositions ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 7,658,918

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 065405 ➤ Try a Free Trial
Australia 2008218595 ➤ Try a Free Trial
Brazil PI0807718 ➤ Try a Free Trial
Canada 2677989 ➤ 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:

Moodys
UBS
QuintilesIMS
Cipla
Citi
Covington
Merck
Medtronic
Julphar

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