DOSAGE FORMS FOR ORAL ADMINISTRATION OF ACTIVE SUBSTANCES

DOSAGE FORMS FOR ORAL ADMINISTRATION OF ACTIVE SUBSTANCES

In one aspect, the present invention relates to a system for the modified release of one or more active ingredients, comprising a polymeric matrix based on hyaluronic acid with molecular weight ranging from 100 to 100,000 Daltons and a non-ionic polymer which jellifies in contact with water, in whic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GIULIANI, Giammaria, BENEDUSI, Anna, LIMITONE, Antonio, MASCOLO, Antonio
Format: Patent
Sprache:eng ; hun
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:In one aspect, the present invention relates to a system for the modified release of one or more active ingredients, comprising a polymeric matrix based on hyaluronic acid with molecular weight ranging from 100 to 100,000 Daltons and a non-ionic polymer which jellifies in contact with water, in which one or more active ingredients are dispersed, optionally in form of microgranules or microcapsules.