Solid dosage forms

Details Solid dosage forms Solid dosage forms

1997-05-23

1998-11-03

Levy, Neil S.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Biocides; animal or insect repellents or attractants

424417, 424421, 424465, 424489, 424452, 504100, 504101, A01N 2512, A61K 914

Patent

active

058305769

ABSTRACT:
A composition for agricultural and other actives, comprising a finely-divided particulate combination of microcrystalline cellulose, at least one nitrogen compound such as urea, an ammonium sulfate or phosphate and, optionally, a suspending agent for the micro-crystalline cellulose. The composition can be compacted to form shaped, solid dosage forms such as tablets which disintegrate rapidly in an aqueous medium.

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O.A. Battista Hydrolysis and Crystallization of Cellulose Industrial and Engineering Chemistry vol. 42 No. 3 pp. 502-507, Jun. 1949.
Microcrystal Polymer Science McGraw Hill O.A. Battista Ch. 2 pp. 17, 29, 30, 1975.

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