Propylene glycol stearate vesicles

Details Propylene glycol stearate vesicles Propylene glycol stearate vesicles

1993-11-08

1995-08-08

Kishore, Gollamudi S.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Liposomes

4284022, A61K 9127

Patent

active

054399670

ABSTRACT:
Disclosed are lipid vesicles containing a blend of amphiphiles, including propylene glycol stearate, in the lipid bilayers. The vesicles may have either an aqueous or oil-filled central cavity and are particularly useful for delivering dermatological, cosmetic and pharmaceutical formulations. A method of manufacture for these vesicles is also disclosed.

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