Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1997-10-08
1999-07-13
Brouillette, D. Gabrielle
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424439, 6048901, A61K 924
Patent
active
059223537
ABSTRACT:
A delivery system is disclosed for delivering a fluid-sensitive active agent such as a somatotropin, or an analogue or derivative thereof, to an animal such as a bovine. The delivery system comprises a first wall section, a second wall section and a locking coupling therebetween. The coupled wall sections define a compartment, enclosing an active agent and an expandable driving member. Various embodiments of the locking coupling are disclosed.
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Bourneuf Edward V.
Cortese Richard
Eckenhoff, deceased James B.
Magruder Judy A.
Peery John R.
ALZA Corporation
Brouillette D. Gabrielle
Clarke Pauline Ann
Dillahunty Mary Ann
Stone Steven F.
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