Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1989-05-11
1990-10-30
Cashion, Jr., Merrell C.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424468, 424469, A61K 924
Patent
active
049667696
ABSTRACT:
A device is disclosed for delivering diltiazem at a controlled and substantially zero order rate over a prolonged period of time.
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Cortese Richard
Guittard George V.
Theeuwes Felix
Wong Patrick S.-L.
ALZA Corporation
Cashion Jr. Merrell C.
Horne Leon R.
Mandell Edward L.
Sabatine Paul L.
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