PHARMACEUTICAL COMPOSITION

The present invention provides a pharmaceutical composition comprising:a multi-branched copolymer comprising at least three polyester arms, wherein the polyester is poly(ε-caprolactone-co-lactic acid), attached to a central core which comprises a polyether, and wherein the multi-branched copolymer i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LOPEZ NORIEGA, Adolfo, NICOULIN, Victor, CAGNON, Marie-Emérentienne, CROS, Jean-Manuel, NG, Feifei, SERINDOUX, Juliette, CURIA, Silvio
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention provides a pharmaceutical composition comprising:a multi-branched copolymer comprising at least three polyester arms, wherein the polyester is poly(ε-caprolactone-co-lactic acid), attached to a central core which comprises a polyether, and wherein the multi-branched copolymer is substantially insoluble in aqueous solution, further comprising at least one pharmaceutically active ingredient, and a pharmaceutically acceptable organic solvent in an amount of at least 20% (w/w %) of the total composition.