Aqueous emulsion for pharmaceutical dosage form

Details Aqueous emulsion for pharmaceutical dosage form Aqueous emulsion for pharmaceutical dosage form

1988-04-21

1991-05-28

Cashion, Jr., Merrell C.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Tablets, lozenges, or pills

A61K 924

Patent

active

050193970

ABSTRACT:
A dosage form is disclosed comprising a cured emulsion that coat that surrounds a drug. The emulsion comprises a lower alkyl acrylate-lower alkyl methacrylate copolymer and ethyl cellulose. The emulsion optionally comprises a hydrophilic polymer.

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