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Last Updated: April 22, 2024

Details for Patent: 6,916,485


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Summary for Patent: 6,916,485
Title: Prolonged release bioadhesive therapeutic systems
Abstract:The present invention concerns a prolonged release bioadhesive mucosal therapeutic system containing at least one active principle, with an active dissolution test of more than 70% over 8 hours and to a method for its preparation. The bioadhesive therapeutic system may be in tablet form and may contain quantities of natural proteins representing at least 50% by weight of active principle and at least 20% by weight of the tablet, between 10% and 20% of a hydrophilic polymer, and compression excipients, and may contain between 4% and 10% of an alkali metal alkylsulphate to reinforce the local availability of active principle and between 0.1% and 1% of a monohydrate sugar.
Inventor(s): Aiache; Jean-Marc (Paris, FR), Costantini; Dominique (Paris, FR), Chaumont; Christine (Paris, FR)
Assignee: Bioalliance Pharma (Paris, FR)
Application Number:10/307,938
Patent Claim Types:
see list of patent claims
Composition; Formulation; Compound; Dosage form; Process; Use;

Drugs Protected by US Patent 6,916,485

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: 6,916,485

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
France01 09811Jul 23, 2001

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