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Last Updated: September 22, 2021

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Details for Patent: 6,500,867

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Summary for Patent: 6,500,867
Title: Pharmaceutical composition comprising entacapone, levodopa, and carbidopa
Abstract:An oral solid fixed dose composition comprising pharmacologically effective amounts of entacapone, levodopa, and carbidopa, or pharmaceutically acceptable salts or hydrates thereof, and comprising at least one pharmaceutically acceptable excipient. The composition can be used, e.g., for the treatment of Parkinson's disease.
Inventor(s): Virkki; Matti (Masala, FI), Vahervuo; Kari (Espoo, FI), Ritala; Marja (Espoo, FI), Partanen; Marja (Espoo, FI), Niskanen; Mervi (Espoo, FI), Lintulaakso; Jarmo (Espoo, FI), Laaksonen; Marja (Masala, FI), Kervinen; Lasse (Helsinki, FI), Kallioinen; Sari (Espoo, FI)
Assignee: Orion Corporation (Espoo, FI)
Application Number:09/605,529
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,500,867
Patent Claim Types:
see list of patent claims
Composition; Compound; Dosage form; Formulation; Use; Process;

Drugs Protected by US Patent 6,500,867

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

Foreign Priority and PCT Information for Patent: 6,500,867

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Finland991485Jun 30, 1999

International Family Members for US Patent 6,500,867

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 033796 ⤷  Free Forever Trial
Austria 245417 ⤷  Free Forever Trial
Australia 5830600 ⤷  Free Forever Trial
Australia 765932 ⤷  Free Forever Trial
Bulgaria 106251 ⤷  Free Forever Trial
Bulgaria 65364 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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