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Microparticulate Pharmaceutical Delivery System

Abstract: 

A pharmaceutical composition comprising a shaped enteric material having distributed therethrough preferably substantially uniformly, pharmaceutical loaded particles, said particles having a size no greater than about 10 microns in any dimension and being alkali insoluble and the method of delivering pharmaceuticals to Peyer's glands.

Patent Number: 
5,505,967
Date Of Issue: 
04/09/1996
Inventors: 

H. Wade Schlameus;Richard S. Geary