Pharmaceutical formulations

Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only

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Details

252316, 424 80, 424271, A61K 950, A61K 3143, A61K 3179

Patent

active

040162540

ABSTRACT:
Microcapsules which have an average diameter of from 100.mu. to 300.mu. and which comprise 94% to 99.9% of a medicament coated by 0.1% to 6% of a coating agent may be formed into a powder with 0% to 95% excipients or a tablet or capsule with a carrier.

REFERENCES:
patent: 3634586 (1972-01-01), Kaser et al.
patent: 3639306 (1972-01-01), Sternberg et al.
patent: 3725556 (1973-04-01), Hanssen et al.

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