Uncoated pharmaceutical reaction tablet

Details Uncoated pharmaceutical reaction tablet Uncoated pharmaceutical reaction tablet

1990-08-28

1991-11-12

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Capsules

424464, 424465, 424466, A61K 948

Patent

active

050646567

ABSTRACT:
An uncoated compressed tablet which is used for the preparation of an orally applicable aqueous suspension or solution of a pharmaceutically active substance contains a mixture of the pharmaceutically active substance, a swelling disintegrant and an effervescent system. The weight ratio of the disintegrant to the effervescent system is from 0.1:1 to 4:1.

REFERENCES:
patent: 3136692 (1964-06-01), Bandelin
patent: 4289751 (1981-09-01), Windheuser
patent: 4414198 (1983-11-01), Michaelson
patent: 4555399 (1985-11-01), Hsiao
patent: 4704269 (1987-11-01), Korab
patent: 4832956 (1989-05-01), Gergely et al.
patent: 4888177 (1989-12-01), Gergely et al.

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