Delivery system

Details Delivery system Delivery system

1989-05-11

1991-04-09

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Tablets, lozenges, or pills

427 3, 424468, A61K 924

Patent

active

050063464

ABSTRACT:
A dosage form is disclosed comprising a coat that surrounds a drug. The coat comprises a subcoat and an overcoat thermally annealed to provide a single unit coat around the drug.

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