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    • 1. 发明公开
    • 칸데사르탄 실렉세틸을 포함하는 약제학적 조성물 및 이의 제조방법
    • 包含CANDESARTAN CILEXETIL及其制造方法的药物组合物
    • KR1020110062278A
    • 2011-06-10
    • KR1020090118949
    • 2009-12-03
    • 씨제이제일제당 (주)
    • 홍일기신경민조일환고동현이고은안아라권성학김영주홍주용
    • A61K47/34A61K47/26A61K31/4184A61K9/20
    • A61K47/34A61K9/20A61K31/4184A61K31/549A61K47/26A61K47/30A61K2121/00Y10S514/97
    • PURPOSE: A pharmaceutical composition containing Candesartan cilexetil and a method for manufacturing the same are provided to improve physiochemical stability and to enhance bioavailability. CONSTITUTION: A pharmaceutical composition contains active amount of candesartan cilexetil, polyvinyl alcohol-polyethylene glycol graft copolymer and isomalt. The pharmaceutical composition additionally contains a binder and dilutent, disintegrant, or lubricant. A method for manufacturing the pharmaceutical composition comprises: a step of mixing 100 weight parts of candesartan cilexetil, 100-600 weight parts of isomalt, and pharmaceutically acceptable diluent and disintegrant; a step of adding 10-400 weight parts of polyvinyl alcohol-polyethylene glycol graft copolymer and pharmaceutically acceptable binder to the mixture; a step of granulating the mixture; and a step of mixing the granules with pharmaceutically acceptable lubricant and tabletizing.
    • 目的:提供含有坎地沙坦酯的药物组合物及其制备方法,以改善生理化学稳定性和提高生物利用度。 构成:药物组合物含有活性量的坎地沙坦碳酸酯,聚乙烯醇 - 聚乙二醇接枝共聚物和异麦芽酮糖醇。 药物组合物另外含有粘合剂和稀释剂,崩解剂或润滑剂。 制备药物组合物的方法包括:混合100重量份的坎地沙坦酯,100-600重量份的异麦芽酮糖醇和药学上可接受的稀释剂和崩解剂的步骤; 向混合物中加入10-400重量份的聚乙烯醇 - 聚乙二醇接枝共聚物和药学上可接受的粘合剂的步骤; 混合物的制粒步骤; 以及将所述颗粒与药学上可接受的润滑剂混合并压片的步骤。
    • 3. 发明授权
    • 비결정형 아토르바스타틴 칼슘의 개선된 제조방법
    • 制备非晶体ATORVASTATIN钙的改进方法
    • KR100833439B1
    • 2008-05-29
    • KR1020070000072
    • 2007-01-02
    • 씨제이제일제당 (주)
    • 임동권고동현송석범김영주조일환
    • C07D207/34A61P3/06
    • C07D207/34
    • A process for the preparation of non-crystalline atorvastatin calcium as an anti-hypercholesterolemic agent is provided to convert crystalline atorvastatin calcium into non-crystalline atorvastatin calcium which has higher bioavailability than crystalline atorvastatin calcium, and reduce the preparation costs. A process for the preparation of non-crystalline atorvastatin calcium comprises the steps of: (1) adding atorvastatin calcium into an organic solvent selected from methanol, ethylacetate and tetrahydrofuran to prepare atorvastatin calcium solution; (2) adding the atorvastatin calcium solution into 1-100 ml of t-butylmethylether solvent to form precipitates of atorvastatin calcium; and (3) separating 1g of the precipitates of atorvastatin calcium.
    • 提供了制备作为抗高胆固醇血症药物的非结晶性阿托伐他汀钙的方法,以将结晶阿托伐他汀钙转化成具有比结晶阿托伐他汀钙高的生物利用度的非结晶阿托伐他汀钙,并降低制备成本。 制备非结晶阿托伐他汀钙的方法包括以下步骤:(1)将阿托伐他汀钙加入到选自甲醇,乙酸乙酯和四氢呋喃的有机溶剂中以制备阿托伐他汀钙溶液; (2)将阿托伐他汀钙溶液加入1-100ml叔丁基甲基醚溶剂中,形成阿托伐他汀钙沉淀物; 和(3)分离1g阿托伐他汀钙的沉淀物。
    • 6. 发明授权
    • 나테글리나이드 결정형, 그 제조방법, 및 그를 포함하는약제학적 조성물
    • N-乙内酰胺的结晶形式,其制备方法和包含其的药物组合物
    • KR100837843B1
    • 2008-06-13
    • KR1020060134115
    • 2006-12-26
    • 씨제이제일제당 (주)
    • 송석범조일환고동현임동권김영주
    • C07C233/63C07C231/24A61K31/192
    • A crystal form I of nateglinide, a method for preparing the crystal form I, and a composition for treating diabetes containing the crystal form I are provided to improve fluidity and stability and to reduce volume density. A crystal form I of nateglinide is such that it has a peak at a 2theta diffraction angle of at least 7.54, 10.5, 13.5, 15.1, 15.7, 16.1, 18.6, 19.2, 19.8, 20.9 and 22.4±0.2 in X-ray powder diffraction pattern. Preferably the crystal form I of nateglinide has a melting point of 130-132 deg.C. The crystal form I of nateglinide is prepared by adding a nateglinide solution in isopropanol to water drop by drop at 10-25 deg.C to form crystal, wherein the amount of isopropanol is 15-20 vol% to the total amount of isopropanol and water.
    • 那格列奈的晶型I,晶型I的制备方法和用于治疗含有晶型I的糖尿病的组合物被提供以提高流动性和稳定性并降低体积密度。 那格列奈的晶型I使得其在X射线粉末衍射中的2θ衍射角具有至少7.54,10.5,13.5,15.1,15.7,16.1,18.6,19.2,19.8,20.9和22.4±0.2的峰值 模式。 那格列奈的晶型I优选的熔点为130-132℃。 那格列奈的晶型I通过在10-25℃下逐滴加入异丙醇中的那格列奈溶液来形成晶体,其中异丙醇的量相对于异丙醇和水的总量为15-20体积% 。