发明名称 CONTROLLED-RELEASE ACECLOFENAC CONTAINING ORAL DRUG PREPARATIONS AND IT'S MANUFACTURING PROCESS
摘要 PURPOSE: A method for manufacturing double layer tablet and single layer tablet is provided to control release of aceclofenac and to improve stability. CONSTITUTION: An aceclofenac comprises a sustained release tablet contains aceclofenac, water soluble additive, pH adjusting agent, disintegrant, filler, and lubricant; and an immediate release tablet containing aceclofenac, release control polymer, fat soluble surfactant, filler, and lubricant. The pH adjusting agent is sodium hydrogen carbonate.
申请公布号 KR20100064015(A) 申请公布日期 2010.06.14
申请号 KR20080122416 申请日期 2008.12.04
申请人 KOREA UNITED PHARM. INC. 发明人 LEE, BEOM JIN;CHOI, YOUN WOONG;MIN, BYUNG GU
分类号 A61K9/22;A61K31/216;A61K47/30 主分类号 A61K9/22
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