Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1991-07-25
1992-08-25
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424471, 424468, A61K 924
Patent
active
051417529
ABSTRACT:
A dosage form comprising (1) an immediately available dose of a beneficial drug followed by a timed delayed dose of drug, or (2) a timed delayed dose of drug.
REFERENCES:
patent: 4842867 (1989-06-01), Ayer
patent: 4948592 (1990-07-01), Ayer
Ayer Atul D.
Theeuwes Felix
Wong Patrick S.-L.
ALZA Corporation
Bawa Raj
Duvall Jean M.
Larson Jacqueline S.
Page Thurman K.
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