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Last Updated: September 26, 2022

Details for Patent: 8,501,164

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Summary for Patent: 8,501,164
Title:Nicotine lozenge compositions
Abstract: The present invention relates to nicotine lozenge compositions comprising reduced levels of buffering agents from traditional nicotine lozenges and which provide optimal oral pH and prompt nicotine absorption in a smaller, more convenient dosage form.
Inventor(s): Chen; Li-Lan (Parsippany, NJ)
Assignee: GlaxoSmithKline, LLC (Philadelphia, PA)
Application Number:12/990,049
Patent Claim Types:
see list of patent claims
Composition; Formulation; Dosage form; Process;

Drugs Protected by US Patent 8,501,164

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Glaxosmithkline NICORETTE nicotine polacrilex TROCHE/LOZENGE;ORAL 022360-001 May 18, 2009 OTC Yes No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Glaxosmithkline NICORETTE nicotine polacrilex TROCHE/LOZENGE;ORAL 022360-002 May 18, 2009 OTC Yes Yes See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
>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: 8,501,164

PCT Information
PCT FiledApril 30, 2009PCT Application Number:PCT/US2009/042190
PCT Publication Date:November 05, 2009PCT Publication Number: WO2009/134947

International Family Members for US Patent 8,501,164

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 071420 See Plans and Pricing
Australia 2009243065 See Plans and Pricing
Brazil PI0911847 See Plans and Pricing
Canada 2723011 See Plans and Pricing
Chile 2009001025 See Plans and Pricing
China 102076362 See Plans and Pricing
Denmark 2285411 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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