Preparation comprising microparticles of an insoluble polysaccharide resin with a biopolymeric active ingredient and method for production thereof
作者： Jean-Marc Ruiz
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摘要: The invention relates to a preparation for the sustained in-vivo release of an active ingredient, comprising microparticles insoluble polymer salt, dispersed in liquid medium and having functional groups forming ionic bond with ingredient use thereof as medicament. In preferred embodiment, are encapsulated by coacervation aqueous medium. further method production said preparation.
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