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METHOD FOR MANUFACTURING SUSTAINED RELEASE PREPARATION CONTAINING FELODIPINE USING FELODIPINE SOLUBILIZATION AT LOW TEMPERATURE, WHEREIN SOLUBILITY OF FELODIPINE IS INCREASED
METHOD FOR MANUFACTURING SUSTAINED RELEASE PREPARATION CONTAINING FELODIPINE USING FELODIPINE SOLUBILIZATION AT LOW TEMPERATURE, WHEREIN SOLUBILITY OF FELODIPINE IS INCREASED
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机译:在低温下使用非洛丁定增溶剂制造包含非洛定的缓释制剂的方法,可提高非洛定的溶解度
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摘要
PURPOSE: Provided is a method for manufacturing a sustained release preparation containing felodipine using felodipine solubilization at low temperature, thereby solving problems of precipitation even for a long period of time, increasing the solubility of felodipine and saving energy. CONSTITUTION: The method for manufacturing a sustained release preparation containing felodipine comprises the steps of: mixing felodipine with one of oleoyl macrogol-6 glycerides, linoleoyl glycerides, caprylocaproyl macrogol-8 glycerides and diethylene glycol monoethyl ether, as a solubilizing agent; and heating the mixture at 40-60 deg.C.
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