NANOCAPSULES WITH A POLYMER SHELL

The invention relates to a system for administering active ingredients, including nanocapsules comprising an oil, a cationic surfactant and a polymer selected from the group consisting of polyglutamic acid (PGA), polyglutamic-polyethyleneglycol acid (PGA-PEG), hyaluronic acid (HA) and polyasparagine...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TORRES LÓPEZ, Dolores, GARCÍA FUENTES, Marcos, LOLLO, Giovanna, RIVERA RODRÍGUEZ, Gustavo, GONZALO LÁZARO, Teresa, ALONSO FERNÁNDEZ, María José, OYARZÚN AMPUERO, Felipe Andrés
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	HUMAN NECESSITIES HYGIENE MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES MEDICAL OR VETERINARY SCIENCE NANOTECHNOLOGY PERFORMING OPERATIONS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a system for administering active ingredients, including nanocapsules comprising an oil, a cationic surfactant and a polymer selected from the group consisting of polyglutamic acid (PGA), polyglutamic-polyethyleneglycol acid (PGA-PEG), hyaluronic acid (HA) and polyasparagine (PAsn) or a combination of same and, optionally, an active ingredient, with the condition that when the polymer includes polyglutamic acid or polyglutamic-polyethyleneglycol acid (PGA-PEG) the active ingredient is not a didemnin or a tamandarin. The invention also relates to methods for obtaining said nanocapsule system, the pharmaceutical compositions thereof and the use of same in medicine.