05188837 is referenced by 273 patents and cites 68 patents.

A microsuspension system and method for its preparation is disclosed. The microsuspension contain lipospheres, which are solid, water-insoluble microparticles that have a layer of a phospholipid embedded on their surface. The core of the liposphere is a solid substance to be delivered, or a substance to be delivered that is dispersed in an inert solid vehicle, such as a wax.

Title
Lipsopheres for controlled delivery of substances
Application Number
435546
Publication Number
5188837
Application Date
October 3, 1991
Publication Date
February 23, 1993
Inventor
Abraham J Domb
Baltimore
MD, US
Agent
Kilpatrick & Cody
Assignee
Nova Pharmaceutical Corporation
MD, US
IPC
A01N 25/00
A61K 31/47
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