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Last Updated: September 23, 2020

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Patent: 5,230,895

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Summary for Patent: 5,230,895
Title: Sustained released delivery system for use in the periodontal pocket
Abstract:An in vivo method is described for treating a subject for periodontal disease by placing a mixture of a glyceride composition and a therapeutic agent in the periodontal pocket of subject such that the therapeutic agent is released in a sustained manner. The glyceride composition is selected such that the mixture of the glyceride composition and the therapeutic agent is capable of forming a gel in the environment of the periodontal pocket. Also described is a sustained release delivery system comprising the mixture of the glyceride composition and therapeutic agent.
Inventor(s): Czarnecki; Ronald F. (Palm City, FL), Williams; David L. (Reading, MA)
Assignee: Copley Pharmaceutical Inc. (Canton, MA)
Application Number:07/517,566
Patent Claims:see list of patent claims

Details for Patent 5,230,895

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Smith And Nephew SANTYL collagenase OINTMENT;TOPICAL 101995 001 1965-06-04   Start Trial Copley Pharmaceutical Inc. (Canton, MA) 2039-02-26 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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