MÉTODO DE PREPARAÇÃO DE FORMULAÇÕES DE LIBERAÇÃO SUSTENTADA COM A BOA PROPRIEDADE INIBITÓRIA DE LIBERAÇÃO INICIAL E DE SUAS MICROCÁPSULAS

Disclosed is a method for preparing a longer sustained-release formulation containing bioactive substances. More particularly, the present invention provides a method for preparing longer sustained-release microcapsules comprising: adding an emulsion including bioactive substances, biocompatible pol...

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Bibliographic Details
Main Authors NAK-HYUN LIM, JUNG-KWOUN KIM, GOO-YOUNG JUNG, SE-YEON KIM, HYUNG-JOON JUNG, KYUNG-HOI CHA, MORK-SOON PARK
Format Patent
LanguagePortuguese
Published 03.02.2015
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:Disclosed is a method for preparing a longer sustained-release formulation containing bioactive substances. More particularly, the present invention provides a method for preparing longer sustained-release microcapsules comprising: adding an emulsion including bioactive substances, biocompatible polymer and polyvinylpyrrolidone to an aqueous solution.
Bibliography:Application Number: BR2007PI15421