Abstract:
PURPOSE: A pharmaceutical composition for suppressing recurrence, proliferation, or metastasis of cancer is provided to effectively suppress proliferation, recurrence, or metastasis of cancer by suppressing cancer cell invasion. CONSTITUTION: A pharmaceutical composition for suppressing recurrence, proliferation, or metastasis of cancer contains a compound of chemical formula 1 or a pharmaceutically acceptable salt thereof; and a pharmaceutically acceptable carrier. The cancer is selected from the group consisting of breast cancer, uterine cancer, stomach cancer, brain cancer, rectal cancer, colon cancer, lung cancer, skin cancer, blood cancer, and liver cancer. The composition is simultaneously or sequentially administered with an anticancer agent.
Abstract:
본 발명은 하기 화학식 1로 표시되는 N1-고리아민-N5-치환된 바이구아나이드 유도체 또는 그의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 유효성분으로 하는 약학 조성물을 제공한다. 본 발명의 바이구아나이드 유도체는 기존 약물에 비해 적은 복용량으로도 에너지 대사 조절에 관여하는 AMPK가 우수한 활성화 효과를 나타냄으로써, 암세포 증식 억제 효과 및 암의 재발과 전이를 포함하는 항암 작용 효과를 나타낸다. 또한, AMPK 활성화는 우수한 혈당 강하 작용과 지질 저하 작용을 나타내어 당뇨, 비만, 고지혈증, 고콜레스테롤혈증, 지방간, 관상동맥질환, 골다공증, 다낭성 난소증후군 및 대사성 증후군 등의 치료를 위해 유용하게 이용될 수 있다.
Abstract:
PURPOSE: A pharmaceutical composition for suppressing cancer recurrence or metastasis is provided to reduce side effects and to enable effective treatment. CONSTITUTION: A pharmaceutical composition for suppressing cancer recurrence or metastasis contains 10-4000 mg of 2-deoxy-D-gluscose as an active ingredient. The pharmaceutical composition contains a biguanide-based therapeutic agent for treating diabetes or a pharmaceutically acceptable salt thereof, and 2-deoxy-D-gluscose as active ingredients. The therapeutic agent is metformin, phenformin, or buformin. The pharmaceutically acceptable salt of metformin is hydrochloride or acetate. The pharmaceutical composition is an oral formulation or a parenteral formulation. The pharmaceutical composition additionally contains an anticancer agent as an active ingredient. The cancer is colon cancer or breast cancer. [Reference numerals] (AA) Mammosphere formation; (BB) Hydrochloride of metformin; (CC) Hydrochloride of metformin + 2-DG
Abstract:
본 발명은 난용성 약물, 특히 텔미사르탄을 함유하는 경구 제형 및 이의 제조를 위한 약제학적 조성물을 제공한다. 본 발명에 따라 제조된 난용성 약물 경구 제제는 기존의 제제에 비해 산업적 제조가 용이할 뿐만 아니라, 인습에 대해서 안정적이며, 보다 개선된 용출 프로파일을 나타낸다.
Abstract:
PURPOSE: A N,N-dimethyl imidodicarbonimidic diamide propionate is provided to have excellent solubility, stability, non-hygroscopicity, adhesion preventing properties, processability, and pharmacological effects, and can be manufactured under mild conditions with high yield. CONSTITUTION: The N,N-dimethyl imidodicarbonimidic diamide propionate is in chemical formula 1, and has the melting point of the crystal structure in chemical formula 1 which is 194 - 194.5 °C. The manufacturing method of the N,N-dimethyl imidodicarbonimidic diamide propionate in chemical formula 1 comprises a step of manufacturing the metformin glass base in chemical formula 3 by reacting the metformin hydrochloride in chemical formula 2 with a base under organic solvent, and a step of reacting the metformin glass base with propionic acid.
Abstract:
PURPOSE: An oral formulaion containing telmisartan is provided to ensure formulation stability and to improve release profile. CONSTITUTION: A pharmaceutical composition contains insoluble drugs or pharmaceutically acceptable salt thereof, and water insoluble diluent. The insoluble drug is telmisartan. The pharmaceutical composition additionally contains alkylating agent and stabilizing agent. The alkylating agent is inorganic or organic. The stabilizing agent is cellulose derivative-based stabilizer such as hydroxypropyl cellulose, hydroxymethyl cellulose, or hydroxyethyl cellulose.
Abstract:
PURPOSE: A metformin methanesulfonate and a pharmaceutical composition comprising the same are provided to ensure excellent activation of AMPKα, relatively low toxicity, stability, and non-hygroscopic property. CONSTITUTION: A metformin methanesulfonate represented by chemical formula 1 has a melting point of 194.0~194.5 °C. A pharmaceutical composition contains the metformin methanesulfonic acid salt as an active ingredient. The metformin methanesulfonate can be effectively used in treating glycosuria, diabetes, metabolic syndrome, diabetes complications, menstrual irregularities, hypertension, hyperlipidemia, fatty liver, coronary artery disease, osteoporosis, polycystic ovary syndrome, cancer, myalgia, symptoms of muscle cell cytotoxicity, rhabdomyolysis and/or climacterium, etc.
Abstract:
PURPOSE: A pharmaceutical composition containing losartan or a pharmaceutically acceptable salt thereof is provided to ensure a pharmacological effect for preventing or treating hypertension, and to prevent or treat muscle-related side effects caused by administration of statin-based drug. CONSTITUTION: A pharmaceutical composition for preventing or treating muscle toxicity due to a statin-based lipid lowering agent contains losartan or a pharmaceutically acceptable salt thereof as an active ingredient. Losartan or the pharmaceutically acceptable salt is simultaneously and sequentially administered with the statin-based lipid lowering agent. The pharmaceutical composition is also used for preventing or treating hypertension. The muscle toxicity is one or more side effects selected from the group consisting of myositis, myopathy, rhabdomyolysis, and myalgia. [Reference numerals] (AA) CK concentration change rate (%); (BB) Administration time (week); (CC) 40mg/kg of atorvastatin administration group; (DD) 40mg/kg of atorvastatin + 100mg/kg of losartan simultaneous administration group; (EE) 80mg/kg of atorvastatin administration group; (FF) 80mg/kg of atorvastatin + 200mg/kg of losartan simultaneous administration group; (GG) 80mg/kg of atorvastatin + 200mg/kg of losartan time interval administration group
Abstract:
본 발명은 N1-N5-치환된 하기 화학식 1로 표시되는 바이구아나이드 유도체 또는 그의 약학적으로 허용 가능한 염, 이의 제조방법 및 이를 유효성분으로 약학 조성물을 제공한다. 본 발명의 바이구아나이드 유도체는 기존 약물에 비해 적은 양으로도 우수한 AMPKα 활성화 효과 및 암세포 증식 억제 효과를 나타내어 당뇨, 비만, 고지혈증, 고콜레스테롤혈증, 지방간, 관상동맥질환, 골다공증, 다낭성 난소증후군, 대사성 증후군, 암 등의 치료를 위해 유용하게 이용될 수 있다. [화학식 1]