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Generated: September 18, 2019

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Patent: 9,675,675

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Summary for Patent: 9,675,675
Title:Microneedle device having a peptide therapeutic agent and an amino acid, methods of making and using the same
Abstract: A medical device including an array of microneedles and a coating disposed on or within the microneedles and a method of making such a device are disclosed. The coating includes a peptide therapeutic agent and an amino acid. A method of stabilizing a peptide therapeutic agent with an amino acid on an array of microneedles is also disclosed. In some cases, the peptide therapeutic agent and the amino acid either both have a net positive charge or both have a net negative charge. In some cases, the peptide therapeutic agent is histidine.
Inventor(s): Zhang; Ying (Woodbuy, MN), Fenn; Percy T. (St. Paul, MN), Johnson; Peter R. (Eagan, MN)
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Application Number:14/361,802
Patent Claims:see list of patent claims

Details for Patent 9,675,675

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Genentech PULMOZYME dornase alfa VIAL 103532 001 1993-12-30   Try a Free Trial 3M Innovative Properties Company (St. Paul, MN) 2031-11-30 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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