PREPARATION OF ENTERIC SOLID PHARMACEUTICAL

PREPARATION OF ENTERIC SOLID PHARMACEUTICAL

PURPOSE:To obtain an enteric solid pharmaceutical, by coating a solid agent with a film of an enteric coating base without particularly using an organic solvent. CONSTITUTION:An enteric solid pharmaceutical is prepared by coating a solid agnet, e.g. powder, fine granule, granule, tablet or capsule,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HARAYAMA MASAAKI, SEKIKAWA FUJIO
Format: Patent
Sprache:eng
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:PURPOSE:To obtain an enteric solid pharmaceutical, by coating a solid agent with a film of an enteric coating base without particularly using an organic solvent. CONSTITUTION:An enteric solid pharmaceutical is prepared by coating a solid agnet, e.g. powder, fine granule, granule, tablet or capsule, with a film of an enteric coating base, e.g. hydroxypropyl methyl celluose phthalate acetate succinate, cellulose acetate phthalate or carboxymethyl ethyl cellulose. The film is preferably obtained by dispersing or dissolving an enteric coating base having