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Last Updated: June 13, 2021

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Details for Patent: 8,835,501


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Which drugs does patent 8,835,501 protect, and when does it expire?

Patent 8,835,501 protects BELEODAQ and is included in one NDA.

This patent has forty-one patent family members in twenty-six countries.

Summary for Patent: 8,835,501
Title:Pharmaceutical formulations of HDAC inhibitors
Abstract: This invention pertains to pharmaceutical compositions comprising certain carbamic acid compounds (e.g., which inhibit HDAC (histone deacetylase) activity) (e.g., PXD-101, N hydroxy-3-(3-phenylsulfamoyl-phenyl)-acrylamide)) and one or more additional ingredients selected from cyclodextrin, arginine, and meglumine. The present invention also pertains to the use of such compositions, for example, in the inhibition of HDAC, and in the treatment of conditions mediated by HDAC, cancer, proliferative conditions, psoriasis, etc.
Inventor(s): Bastin; Richard J. (Waterford, IE), Hughes; Nicholas J. (Swindon, GB)
Assignee: TopoTarget UK Limited (Abingdon, Oxfordshire, GB)
Application Number:11/913,191
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,835,501
Patent Claim Types:
see list of patent claims
Composition; Compound; Formulation; Dosage form; Device;

Drugs Protected by US Patent 8,835,501

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Acrotech BELEODAQ belinostat POWDER;INTRAVENOUS 206256-001 Jul 3, 2014 RX Yes Yes   Get Started Free   Get Started Free Y   Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 8,835,501

PCT Information
PCT FiledMay 11, 2006PCT Application Number:PCT/GB2006/001737
PCT Publication Date:November 16, 2006PCT Publication Number: WO2006/120456

International Family Members for US Patent 8,835,501

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 542527   Get Started Free
Australia 2006245495   Get Started Free
Brazil PI0610128   Get Started Free
Canada 2606598   Get Started Free
China 101189003   Get Started Free
China 102579417   Get Started Free
Cyprus 1112498   Get Started Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
McKesson
Merck
Express Scripts
Mallinckrodt
Dow

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