申请人:Marron Brian Edward
公开号:US20130072471A1
公开(公告)日:2013-03-21
Compounds, compositions and methods are provided which are useful in the treatment of diseases through the inhibition of sodium ion flux through voltage-gated sodium channels. More particularly, the invention provides substituted aryl sulfonamides, compositions comprising these compounds, as well as methods of using these compounds or compositions in the treatment of central or peripheral nervous system disorders, particularly pain and chronic pain by blocking sodium channels associated with the onset or recurrence of the indicated conditions. The compounds, compositions and methods of the present invention are of particular use for treating neuropathic or inflammatory pain by the inhibition of ion flux through a voltage-gated sodium channel.
本发明提供了在通过抑制电压门控钠通道中的钠离子流来治疗疾病方面有用的化合物、组合物和方法。更具体地,本发明提供了取代芳基磺酰胺、包含这些化合物的组合物,以及使用这些化合物或组合物治疗中枢或外周神经系统疾病,特别是疼痛和慢性疼痛的方法,通过阻断与所示条件的发生或复发相关的钠通道来实现。本发明的化合物、组合物和方法特别适用于通过抑制电压门控钠通道中的离子流来治疗神经病性或炎症性疼痛。