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Last Updated: July 5, 2020

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Details for Patent: 6,599,530


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Summary for Patent: 6,599,530
Title: Oral compacted composition comprising catechol derivatives
Abstract:The present invention relates to an oral compacted composition comprising entacapone, nitecapone, or a pharmaceutically acceptable salt thereof and croscarmellose sodium. The composition is premised on the discovery that croscarmellose sodium increases the release rate of entacapone or nitecapone from an oral compacted composition. Preferably the amount of croscarmellose sodium in the composition is at least 6% by weight, preferably from about 8% to about 16% by weight, especially from about 10% to about 14% by weight.
Inventor(s): Vahervuo; Kari (Espoo, FI)
Assignee: Orion Corporation (Espoo, FI)
Application Number:09/152,263
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Formulation; Process; Use;

Drugs Protected by US Patent 6,599,530

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 6,599,530

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 021806   Start Trial
Austria 256454   Start Trial
Australia 5748299   Start Trial
Australia 746889   Start Trial
Bulgaria 105436   Start Trial
Bulgaria 65041   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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