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Generated: May 26, 2017

DrugPatentWatch Database Preview

Details for Patent: 8,664,215

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Which drugs does patent 8,664,215 protect, and when does it expire?

Patent 8,664,215 protects LASTACAFT and is included in one NDA. There has been one Paragraph IV challenge on Lastacaft.

This patent has thirty-five patent family members in twenty-seven countries.

Summary for Patent: 8,664,215

Title:Ocular allergy treatments with alcaftadine
Abstract: Compositions, kits, and methods for the treatment or prevention of ocular allergies and inflammation and the symptoms thereof containing alcaftadine or a pharmaceutically acceptable salt thereof.
Inventor(s): Ingerman; Avner (Scarsdale, NY), Janssens; Frans (Bonheiden, BE), Megens; Anton (Beerse, BE), Abelson; Mark B. (Andover, MA)
Assignee: Vistakon Pharmaceuticals, LLC (Jacksonville, FL)
Application Number:11/690,954
Patent Claim Types:
see list of patent claims
Use; Composition;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
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International Patent Family for Patent: 8,664,215

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina060278► Subscribe
Australia2007234957► Subscribe
BrazilPI0710085► Subscribe
Canada2648115► Subscribe
Chile2007000916► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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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.

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