Directly compressible polyethylene oxide vehicle for preparing t

Details Directly compressible polyethylene oxide vehicle for preparing t Directly compressible polyethylene oxide vehicle for preparing t

1992-04-13

1993-12-28

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Tablets, lozenges, or pills

424464, 424486, 424469, A61K 920

Patent

active

052737586

ABSTRACT:
Polyethylene oxide polymer is employed as a directly compressible binder matrix for therapeutically active dosage forms. Advantageously, the polyethylene oxide has an adjustable rate control effect on the release of medicament from the dosage form, enabling in particular the preparation of sustained release dosage forms.

REFERENCES:
patent: 4343789 (1982-08-01), Kawata et al.
patent: 4996047 (1991-02-01), Kelleher et al.

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