High dosage topical forms of collagenase
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United States of America Patent
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Jun 6, 1995
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Nov 24, 1993
filing date -
Nov 20, 1991
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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 othr pharmaceutically active materials.
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