Liposomal assembly for therapeutic and/or diagnostic use

Composition for diagnostic or therapeutic use whichcomprises an assembly comprising an active agent. The assembly comprises a Iiposome and a plurality of micellar components associated thereto, said micellar components being associated to the outer surface of the envelope of said liposome through a...

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Bibliographische Detailangaben
Hauptverfasser: HYACINTHE ROLAND, TOURNIER HERVE, SCHNEIDER MICHEL
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:Composition for diagnostic or therapeutic use whichcomprises an assembly comprising an active agent. The assembly comprises a Iiposome and a plurality of micellar components associated thereto, said micellar components being associated to the outer surface of the envelope of said liposome through a substantially electrostatic interaction, When an active compound is incorporated into the micelles,a substantial amount of said active compound can be linked to a singe liposome. Furthermore, the presence of the outer micellar layer allows to increase the residence time of said liposome in the blood stream.