申请人:——
公开号:US20030203915A1
公开(公告)日:2003-10-30
The invention describes novel nitric oxide donors and novel compositions comprising at least one nitric oxide donor. The invention also provides novel compositions comprising at least one nitric oxide donor, and, optionally, at least one therapeutic agent. The compounds and compositions of the invention can also be bound to a matrix. The invention also provides methods for treating cardiovascular diseases, for the inhibition of platelet aggregation and platelet adhesion caused by the exposure of blood to a medical device, for treating pathological conditions resulting from abnormal cell proliferation; transplantation rejections, autoimmune, inflammatory, proliferative, hyperproliferative, vascular diseases; for reducing scar tissue or for inhibiting wound contraction, particularly the prophylactic and/or therapeutic treatment of restenosis by administering the nitric oxide donor optionally in combination with at least one therapeutic agent. The invention also provides methods for treating inflammation, pain, fever, gastrointestinal disorders, respiratory disorders and sexual dysfunctions. The nitric oxide donors donate, transfer or release nitric oxide, and/or elevate endogenous levels of endothelium-derived relaxing factor, and/or stimulate endogenous synthesis of nitric oxide and/or are substrates for nitric oxide synthase and are capable of releasing nitric oxide or indirectly delivering or transferring nitric oxide to targeted sites under physiological conditions. The therapeutic agent can optionally be substituted with at least one NO and/or NO
2
group (i.e., nitrosylated and/or nitrosated). The invention also provides novel compositions and kits comprising at least one nitric oxide donor and/or at least one therapeutic agent.
该发明描述了新型一氧化氮供体和至少包含一种一氧化氮供体的新型组合物。该发明还提供了包含至少一种一氧化氮供体和(或)至少一种治疗剂的新型组合物。该发明中的化合物和组合物也可以与基质结合。该发明还提供了治疗心血管疾病、抑制血液暴露于医疗设备引起的血小板聚集和粘附、治疗由异常细胞增殖引起的病理状况、移植排斥、自身免疫、炎症、增生、高增生、血管疾病、减少瘢痕组织或抑制创伤收缩、特别是通过给予一氧化氮供体的预防性和/或治疗性治疗至少一种治疗剂的方法,以及治疗炎症、疼痛、发热、胃肠障碍、呼吸系统障碍和性功能障碍的方法。一氧化氮供体可以捐赠、转移或释放一氧化氮,并/或提高内皮源性舒张因子的内源性水平,并/或刺激内源性一氧化氮的合成,并且是一氧化氮合酶的底物,能够在生理条件下释放一氧化氮或间接地向靶点输送或转移一氧化氮。治疗剂可以选择性地用至少一种NO和/或NO2基(即硝酰化和/或硝化)替换。该发明还提供了至少包含一种一氧化氮供体和/或至少一种治疗剂的新型组合物和工具包。