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Queensland Health
Dow
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Cipla
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Express Scripts
Boehringer Ingelheim

Generated: May 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,168,624

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Summary for Patent: 8,168,624
Title:Crystalline forms of (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride
Abstract: The present invention is directed to crystalline forms of (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine, compositions containing the same, preparations, and uses thereof.
Inventor(s): Agarwal; Rajesh K. (San Diego, CA), Betts, III; William L. (San Diego, CA), Henshilwood; James A. (Carlsbad, CA), Kiang; Yuan-Hon (Newbury Park, CA), Post; Noah (San Diego, CA)
Assignee: Arena Pharmaceuticals, Inc. (San Diego, CA)
Application Number:11/793,473
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,168,624
Patent Claim Types:
see list of patent claims
Compound; Composition;

Drugs Protected by US Patent 8,168,624

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
Eisai Inc BELVIQ XR lorcaserin hydrochloride TABLET, EXTENDED RELEASE;ORAL 208524-001 Jul 15, 2016 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y Y ➤ Try a Free Trial
Eisai Inc BELVIQ lorcaserin hydrochloride TABLET;ORAL 022529-001 Jun 27, 2012 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y 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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Foreign Priority and PCT Information for Patent: 8,168,624

PCT Information
PCT FiledDecember 20, 2005PCT Application Number:PCT/US2005/046983
PCT Publication Date:June 29, 2006PCT Publication Number: WO2006/069363

Non-Orange Book US Patents Family Members for Patent 8,168,624

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
8,697,686 Crystalline forms of (R)-8-chloro-1-methyl-2,3,4,5-thtrahydro-1H-3-benzazepine hydrochloride ➤ Try a Free Trial
8,980,881 Crystalline forms of (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 8,168,624

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 442359 ➤ Try a Free Trial
Australia 2005318959 ➤ Try a Free Trial
Brazil PI0519726 ➤ Try a Free Trial
Canada 2589988 ➤ 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:

AstraZeneca
UBS
Farmers Insurance
Express Scripts
Covington
Dow
Deloitte
US Army
Cantor Fitzgerald

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