SYNTHETIC MEMBRANE VESICLES WITH CONTROLLED RELEASE OF ENCAPSULATED BIOLOGICALLY ACTIVE SUBSTANCES, PROCESS FOR THEIR PREPARATION AND A TARGETED DELIVERY SYSTEM COMPRISING THEM

摘要

A synthetic membrane vesicle comprising lipid bilayer membranes enclosing multiple non-concentric aqueous chambers containing one or more biologically active substances encapsulated therein and one or more non-hydrohalide release-rate modifying agents.