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Last Updated: February 21, 2020

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Patent: 7,641,900

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Summary for Patent: 7,641,900
Title:Wound treatment utilizing collagenase and a phosphotidylcholine organogel
Abstract: The effect of the action of collagenase in treating lesions containing collagen or mixed fibrin clots (e.g., burns or ulcers) is improved by applying collagenase to the wound in combination with an organogel and a phosphatidylcholine, of which lecithin is a readily available source, particularly when the collagenase is first mixed and stored with that choline and an organic solvent and is subsequently mixed with a second individually stored formulation comprising a gel-forming agent and water, the two formulations individually having satisfactory shelf lives and the resultant mixture being applied to the lesion promptly after being formed.
Inventor(s): Soroff; Harry (Northport, NY), Simon; Marcia (Stony Brook, NY), Fallon; Thomas (Saratoga Springs, NY), Fallon; Peter (Loudonville, NY), Hatch; Gabriele (Setauket, NY)
Assignee: Research Foundation of State University of New York (Albany, NY)
Application Number:11/093,540
Patent Claims:see list of patent claims

Details for Patent 7,641,900

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 Research Foundation of State University of New York (Albany, NY) 2039-03-29 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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