An agent for the treatment and/or prevention of allodynia comprising a sulfonamide derivative of formula (W), an ester thereof, a non-toxic salt thereof and a cyclodextrin clathrate thereof as an acrive ingredient and a novel sulfonamide derivative.
The compound of formula (W) is useful for the treatment and/or prevention of allodynia caused by peripheral nerve injury (e.g. causalgia, sympathetic reflex dystrophy), central nerve injury (e.g., phantom limb pain, post-zoster neuralgia (post-herpetic pain), thalamic pain, pain after spinal cord injury), and diabetic neuropathy or nerve invasive cancer.
一种用于治疗和/或预防异动症的制剂,包括一种式 (W) 的磺酰胺衍
生物、其
酯类、其无毒盐类和其
环糊精凝集物作为活性成分,以及一种新型磺酰胺衍
生物。
式(W)化合物可用于治疗和/或预防由外周神经损伤(如因痛症、交感神经反射性萎缩症)、中枢神经损伤(如幻肢痛、带状疱疹后神经痛(疱疹后疼痛)、丘脑痛、脊髓损伤后疼痛)和糖尿病神经病变或神经侵袭性癌症引起的异感症。