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    • 43. 发明授权
    • Nitrosated and nitrosylated cyclooxygenase-2 inhibitors, compositions and methods of use
    • 亚硝基化和亚硝基化环加氧酶-2抑制剂,组合物和使用方法
    • US07166618B2
    • 2007-01-23
    • US10463671
    • 2003-06-18
    • Ramani R. BandarageDavid S. GarveyL. Gordon LettsJoseph D. SchroederSang William Tam
    • Ramani R. BandarageDavid S. GarveyL. Gordon LettsJoseph D. SchroederSang William Tam
    • C07D263/04A61K31/42C07D207/325
    • C07D207/333C07C317/46C07C381/00C07D209/12C07D209/18C07D231/12C07D231/14C07D233/64C07D237/14C07D261/08C07D263/20C07D307/58C07D311/12C07D413/12C07D471/04
    • The present invention describes novel nitrosated and/or nitrosylated cyclooxygenase 2 (COX-2) inhibitors and novel compositions comprising at least one nitrosated and/or nitrosylated cyclooxygenase 2 (COX-2) inhibitor, and, optionally, at least one compound that donates, transfers or releases nitric oxide, stimulates endogenous synthesis of nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor or is a substrate for nitric oxide synthase, and/or optionally, at least one therapeutic agent, such as, steroids, nonsteroidal antiinflammatory compounds (NSAID), 5-lipoxygenase (5-LO) inhibitors, leukotriene B4 (LTB4) receptor antagonists, leukotriene A4 (LTA4) hydrolase inhibitors, 5-HT agonists, 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) inhibitors, H2antagonists, antineoplastic agents, antiplatelet agents, decongestants, diuretics, sedating or non-sedating anti-histamines, inducible nitric oxide synthase inhibitors, opioids, analgesics, Helicobacter pylori inhibitors, proton pump inhibitors, isoprostane inhibitors, and mixtures thereof. The present invention also provides novel compositions comprising at least one parent COX-2 inhibitor and at least one nitric oxide donor, and, optionally, at least one therapeutic agent. The present invention also provides kits and methods for treating inflammation, pain and fever; for treating and/or improving the gastrointestinal properties of COX-2 inhibitors; for facilitating wound healing; for treating and/or preventing renal toxicity; and for treating and/or preventing other disorders resulting from elevated levels of cyclooxygenase-2.
    • 本发明描述了新的亚硝化和/或亚硝基化的环氧合酶2(COX-2)抑制剂和包含至少一种亚硝化和/或亚硝基化的环氧合酶2(COX-2)抑制剂的新组合物,和任选的至少一种可以提供, 转移或释放一氧化氮,刺激一氧化氮的内源性合成,提高内源性内皮水平的内皮衍生的松弛因子,或是一氧化氮合酶的底物,和/或任选的至少一种治疗剂,例如类固醇,非甾体抗炎化合物 (NSAID),5-脂氧合酶(5-LO)抑制剂,白细胞三烯B 4(LTB 4 N)受体拮抗剂,白细胞三烯A 4(LTA 5-HT激动剂,3-羟基-3-甲基戊二酰辅酶A(HMG-CoA)抑制剂,H 2 N 2拮抗剂,抗肿瘤剂,抗血小板剂, 减充血剂,利尿剂,镇静剂或非镇静抗组胺,诱导型一氧化氮合酶 避孕药,阿片样物质,镇痛药,幽门螺杆菌抑制剂,质子泵抑制剂,异前列烷烷抑制剂及其混合物。 本发明还提供了包含至少一种母体COX-2抑制剂和至少一种一氧化氮供体以及任选的至少一种治疗剂的新型组合物。 本发明还提供用于治疗炎症,疼痛和发烧的试剂盒和方法; 用于治疗和/或改善COX-2抑制剂的胃肠性质; 促进伤口愈合; 用于治疗和/或预防肾毒性; 并且用于治疗和/或预防由环氧合酶-2水平升高引起的其它疾病。
    • 45. 发明授权
    • H2 receptor antagonist compounds in combination with nitric oxide donors, compositions and methods of use
    • H2受体拮抗剂化合物与一氧化氮供体的组合物和使用方法
    • US06552047B2
    • 2003-04-22
    • US09441891
    • 1999-11-17
    • David S. GarveyL. Gordon LettsTiansheng Wang
    • David S. GarveyL. Gordon LettsTiansheng Wang
    • A61K314164
    • C07D233/54C07D233/64C07D277/48C07D295/092C07D295/096
    • The present invention describes novel nitrosated and/or nitrosylated H2 receptor antagonist compounds, and novel compositions comprising at least one H2 receptor antagonist compound that is optionally substituted with at least one NO and/or NO2 group, and, optionally, at least one compound that donates, transfers or releases nitric oxide, stimulates endogenous synthesis of nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor or is a substrate for nitric oxide synthase. The present invention also describes methods for treating and/or preventing gastrointestinal disorders; improving gastroprotective properties of H2 receptor antagonists; decreasing the recurrence of ulcers; facilitating ulcer healing; preventing and/or treating inflammations and microbial infections, ophthalmic diseases and disorders, multiple sclerosis, and viral infections; and decreasing or reducing the gastrointestinal toxicity associated with the use of nonsteroidal antiinflammatory compounds.
    • 本发明描述了新的亚硝化和/或亚硝基化的H 2受体拮抗剂化合物,以及包含至少一种任选被至少一个NO和/或NO 2基团取代的H 2受体拮抗剂化合物的新组合物,和任选的至少一种化合物, 捐赠,转移或释放一氧化氮,刺激一氧化氮的内源性合成,提高内源性内源性舒张因子水平,或是一氧化氮合酶的底物。 本发明还描述了治疗和/或预防胃肠道疾病的方法; 改善H2受体拮抗剂的胃保护性能; 减少溃疡复发; 促进溃疡愈合; 预防和/或治疗炎症和微生物感染,眼科疾病和病症,多发性硬化和病毒感染; 并减少或减少与使用非甾体抗炎化合物相关的胃肠道毒性。
    • 48. 发明申请
    • Solid Dosage Formulations of Hydralazine Compounds and Nitric Oxide Donor Compounds
    • 肼哒嗪化合物和一氧化氮供体化合物的固体剂型
    • US20090306081A1
    • 2009-12-10
    • US12300593
    • 2007-05-16
    • L. Gordon Letts
    • L. Gordon Letts
    • A61K31/50A61P9/08
    • A61K9/2054A61K9/2059A61K31/34A61K31/502A61K45/06Y02A50/411A61K2300/00
    • The invention provides solid dosage formulations, methods of making and using the formulations comprising at least one hydralazine compound or a pharmaceutically acceptable salt thereof, and at least one excipient or carrier, wherein the formulations have less than about 0.001% to about 0.1% of a hydrazone compound based on the total weight of the formulation. The invention also provides solid dosage formulations, methods of making and using the formulations comprising at least one hydralazine compound or a pharmaceutically acceptable salt thereof, and at least one nitric oxide donor compound or a pharmaceutically acceptable salt thereof and at least one excipient or carrier, wherein the formulations have less than about 0.001% to about 0.1% of a hydrazone compound based on the total weight of the formulation.
    • 本发明提供了固体剂型,制备和使用包含至少一种肼azine嗪化合物或其药学上可接受的盐以及至少一种赋形剂或载体的制剂的方法,其中所述制剂具有小于约0.001%至约0.1%的 腙化合物,基于制剂的总重量。 本发明还提供固体剂型,制备和使用包含至少一种肼屈嗪化合物或其药学上可接受的盐的制剂的方法,以及至少一种一氧化氮供体化合物或其药学上可接受的盐和至少一种赋形剂或载体, 其中所述制剂基于制剂的总重量具有小于约0.001%至约0.1%的腙化合物。