RAPIDLY DISINTEGRATING ORAL THIN-FILMS/FOAMS HAVING A HIGH ACTIVE-INGREDIENT CONTENT BASED ON A MIXTURE OF POLYVINYL ALCOHOLS HAVING VARIOUS MOLECULAR WEIGHTS
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United States of America Patent
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Issued Date -
Aug 29, 2024
app pub date -
Sep 6, 2022
filing date -
Sep 17, 2021
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Abstract
The invention relates to an oral thin film comprising at least one matrix layer, wherein the at least one matrix layer comprises at least one polyvinyl alcohol having a low average molecular weight and at least one polyvinyl alcohol having a high average molecular weight and at least one pharmaceutical active substance. The invention also relates to the use of the oral thin film as a medicine.
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