Controlled release tablet produced from linear water-insoluble polysaccharides

The invention relates to a controlled release tablet which in part or as a whole contains water-insoluble linear polysaccharides, preferably the polysaccharide poly(1,4-alpha-D-glucan), in the form of microparticles, as retardation material. The tablet is also capable of controllably releasing an ac...

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Bibliographic Details
Main Authors J. GRANDE, H. BENGS, S. SCHUTH
Format Patent
LanguageEnglish
Published 23.05.2001
Edition7
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The invention relates to a controlled release tablet which in part or as a whole contains water-insoluble linear polysaccharides, preferably the polysaccharide poly(1,4-alpha-D-glucan), in the form of microparticles, as retardation material. The tablet is also capable of controllably releasing an active agent.
Bibliography:Application Number: CN19998004912