Patent: 5,514,370
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Summary for Patent: 5,514,370
Title: | High dosage topical forms of collagenase |
Abstract: | This invention provides pharmaceutical compositions for topical application containing high concentrations of the enzyme collagenase in non-aqueous excipients. The invention also provides a particular excipient, dextran, which is especially useful for admixture with collagenase and which can also be used to advantage with other pharmaceutically active materials. |
Inventor(s): | Stern; Harold (Baldwin Harbor, NY), Yee; David (Oceanside, NY) |
Assignee: | Advance Biofactures of Curacao, N.V. (Brievengat, AN) |
Application Number: | 08/335,261 |
Patent Claims: | see list of patent claims |
Details for Patent 5,514,370
Applicant | Tradename | Biologic Ingredient | Dosage Form | BLA | Approval Date | Patent No. | Expiredate |
---|---|---|---|---|---|---|---|
Smith & Nephew, Inc. | SANTYL | collagenase | Ointment | 101995 | 06/04/1965 | ⤷ Try a Trial | 2011-11-20 |
>Applicant | >Tradename | >Biologic Ingredient | >Dosage Form | >BLA | >Approval Date | >Patent No. | >Expiredate |