A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
128/104
A61K 9/52 (2006.01) A61K 9/00 (2006.01)
Patent
CA 1238543
7696-65 ABSTRACT An osmotic capsule is disclosed for delivering a beneficial agent formulation to an environment of use. The osmotic capsule comprises an outer semipermeable wall sur- rounding and laminating an inner capsule wall formed of a different polymeric composition than the outer wall. The walls define an interior space containing the beneficial agent formulation. A passageway through the walls connects the exterior of the osmotic capsule with the interior of the osmotic capsule. ARC 826
466001
Deters Joseph C.
Eckenhoff James B.
Mullins Kevin J.
Theeuwes Felix
Alza Corporation
Smart & Biggar
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