Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Liposomes
Patent
1998-03-13
1999-11-30
Kishore, Gollamudi S.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Liposomes
424 121, 424 9321, 424 951, 424417, 4244022, 264 41, 264 43, 264 432, 264 46, A61K 9127
Patent
active
059938510
ABSTRACT:
A biphasic multilamellar lipid vesicle comprising a plurality of spaced apart lipid bilayers that include a liposome-forming component and optionally a biologically active agent entrapped within the lipid bilayers. The lipid vesicle also comprises peripheral aqueous solution compartments formed between the lipid bilayers and a central lipophilic core compartment substantially at the center of the multilamellar lipid vesicle.
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Kishore Gollamudi S.
Mohr Judy M.
PharmaDerm Laboratories Ltd.
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