Compositions of lipids and stabilizing materials

Details Compositions of lipids and stabilizing materials Compositions of lipids and stabilizing materials

1995-04-05

1998-01-06

Kishore, Gollamudi S.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Liposomes

424 9321, 424 94, 424 43, 424 45, 4284022, A61K 9127

Patent

active

057051879

ABSTRACT:
Compositions comprising, in an aqueous carrier, a lipid and a material which is capable of stabilizing the composition. The stabilizing material is associated non-covalently with said lipid and is present in an amount sufficient to coat the lipid but insufficient to raise the viscosity of the composition. The compositions are particularly suitable for use in diagnostic applications, including ultrasound. The compositions can take the form of vesicular compositions, such as micelles and liposomes.

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