Mukoadhesive xyloglukaninneholdende formuleringer som er anvendelige i medisinske anordninger og i farmasøytiske formuleringer

Mukoadhesive xyloglukaninneholdende formuleringer som er anvendelige i medisinske anordninger og i farmasøytiske formuleringer

Object of the invention are mucoadhesive and controlled release formulations consisting of aqueous solutions containing 0.05% to 5% by weight of a natural purified polymer having xyloglucan structure and 10% to 70% by weight of glycerol. These formulations are suitable for the application on human m...

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Bibliographische Detailangaben
Hauptverfasser: Federici, Mascia, Viscomi, Giuseppe Claudio, Caramella, Carla, Bottoni, Giuseppe, Maffei, Paola, Sforzini, Annalisa, Rossi, Silvia
Format: Patent
Sprache:nor
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:Object of the invention are mucoadhesive and controlled release formulations consisting of aqueous solutions containing 0.05% to 5% by weight of a natural purified polymer having xyloglucan structure and 10% to 70% by weight of glycerol. These formulations are suitable for the application on human mucous membranes, such as nasal, oral and vaginal mucous membranes, as moisturizing and softening agents or as pharmaceutical release system. Further objects of the invention are pharmaceutical formulations and medical devices suitable for the application to human mucous membranes, containing the mucoadhesive and controlled release formulations together with active ingredients and excipients.