Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Patent
1993-03-24
1995-01-17
Kishore, Gollamudi S.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
424450, 424451, 424464, 424469, 424474, 424490, 4284022, 42840221, 42840224, 436829, 264 43, 264 432, 264 433, 514962, 514963, A61K, A61K 3722, A61K 920, A61K 928
Patent
active
053824350
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.
REFERENCES:
patent: 4525339 (1985-06-01), Behl et al.
patent: 4851232 (1989-06-01), Urquhart et al.
patent: 5026559 (1991-06-01), Eichel et al.
patent: 5171580 (1992-12-01), Iamartino et al.
patent: 5219572 (1993-06-01), Sivaramakrishnan
Geary Richard S.
Schlameus Herman W.
Azpuru Carlos
Kishore Gollamudi S.
Sigalos John L.
Southwest Research Institute
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