Modified starch and process for its preparation

Details Modified starch and process for its preparation Modified starch and process for its preparation

1990-11-13

1995-04-25

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

424465, A61K 916, A61K 918

Patent

active

054097126

ABSTRACT:
Starch as a tablet excipient, in particular a disintegrant, is laden with one to twenty, in particular with three to ten, % by weight of physiologically safe compound which is soluble in a solvent which does not swell the starch. Edible organic acids, such as, for example, citric acid, 1-tartaric acid, adipic acid or fumaric acid, as well as polyvinylpyrrolidone--in particular relatively long-chain, straight-chain polyvinylpyrrolidone--are particularly suitable for this purpose.

REFERENCES:
patent: 4508740 (1985-04-01), McSweeney
patent: 4551177 (1985-11-01), Trubiano
patent: 4578264 (1986-03-01), Stricker
patent: 4863724 (1989-09-01), Schepky
patent: 4898736 (1990-02-01), Katdare
patent: 4911930 (1990-03-01), Gergely
patent: 4983399 (1991-01-01), Maish
patent: 5051262 (1991-09-01), Panoz et al.
patent: 5064656 (1991-11-01), Gergely

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