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Last Updated: September 28, 2020

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Patent: 6,440,423

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Summary for Patent: 6,440,423
Title: Mutant enterotoxin effective as a non-toxic oral adjuvant
Abstract:Methods and compositions are provided herein for the se of a novel mutant form of E. coli heat-labile enterotoxin which has lost its toxicity but has retained its immunologic activity. This enterotoxin is used in combination with an unrelated antigen to achieve an increased immune response to said antigen when administered as part of an oral vaccine preparation.
Inventor(s): Clements; John D. (New Orleans, LA), Dickinson; Bonny L. (New Orleans, LA)
Assignee: The Administrators of the Tulane Educational Fund (New Orleans, LA)
Application Number:09/365,530
Patent Claims:see list of patent claims

Details for Patent 6,440,423

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Glaxosmithkline Biologicals Sa HAVRIX hepatitis a vaccine INJECTION, SUSPENSION 103475 1 2007-04-13   Start Trial The Administrators of the Tulane Educational Fund (New Orleans, LA) 2014-08-26 search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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