Lipid carrier
OwnerAndreas Fischer, Christina Adde +1inventors
InventorsAndreas Fischer, Christina Adde, Bengt Herslöf
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Abstract
The invention refers to a lipid carrier composition for controlled release of a bioactive substance, which comprises at least one triglyceride oil, and at least one polar lipid selected from the group consisting of phosphatidylethanolamine and monohexosylceramide, and ethanol, which is characterised in that the carrier composition has the ability to form a cohesive structure, which structure is retained in an aqueous environment. The invention also refers to a pharmaceutical composition consisting of said lipid carrier and a bioactive substance dissolved or dispersed in the carrier, preferably an injectable composition.
Claims16
A lipid carrier composition for controlled release of a bioactive substance, comprising at least one triglyceride oil, and at least one polar lipid selected from the group consisting of phosphatidylethanolamine and monohexosylceramide, and ethanol, characterised in that the carrier composition has the ability to form a cohesive structure which is retained in an aqueous environment.
A pharmaceutical composition for controlled release of a bioactive substance, which composition consists of a) a lipid carrier comprising at least one triglyceride oil in combination with at least one polar lipid selected from the group consisting of phosphatidylethanolamine and monohexosylceramide, and ethanol, which carrier has the ability to form a cohesive structure which is retained in an aqueous environment, and b) a bioactive substance dissolved or dispersed in said carrier.
Dependencies are inferred from the claim text.