Effervescent acetysalicylic acid

Details Effervescent acetysalicylic acid Effervescent acetysalicylic acid

1990-03-12

1991-08-06

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Tablets, lozenges, or pills

424479, 424493, 424717, A61K 946

Patent

active

050376578

ABSTRACT:
The rate of disintegration and/or dissolution of effervescent acetylsalicylic acid tablets obtained by direct compression of a dry powder mixture is surprisingly increased by incorporating in said mixture powdered dextrose and/or sucrose. Preferably, spray-crystallized dextrose is used.

REFERENCES:
patent: 3882228 (1975-05-01), Boncey et al.
patent: 3887700 (1975-06-01), Boncey et al.
patent: 4079132 (1978-03-01), Lin et al.
patent: 4369308 (1983-01-01), Trubiano
patent: 4551177 (1985-11-01), Trubiano et al.
patent: 4650669 (1987-03-01), Alexander

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