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公开(公告)号:US5556612A
公开(公告)日:1996-09-17
申请号:US213126
申请日:1994-03-15
IPC分类号: C07D487/22 , A61K8/00 , A61K8/35 , A61K8/49 , A61K31/047 , A61K31/12 , A61K31/185 , A61K31/195 , A61K31/35 , A61K31/352 , A61K31/44 , A61K31/443 , A61K31/60 , A61K41/00 , A61K45/00 , A61P17/00 , A61Q17/04 , A61Q19/04 , C07D311/16 , C07D405/04 , C07D493/04 , A61K7/40 , A61K7/42
CPC分类号: A61Q19/04 , A61K41/0066 , A61K8/35 , A61K8/498 , Y10S514/863
摘要: Method for treating a proliferative skin disorder, such as psoriasis, in a human patient having affected and non-affected areas of skin. The method comprises the steps of: (1) topically applying a sunscreen providing photo-protection to the affected and non-affected areas of skin; (2) waiting for a time period sufficient for the skin of the affected areas to be substantially sloughed off; and, (3) exposing the affected and non-affected areas of skin of the patient to a selected level of optical radiation. The level of radiation is chosen to be sufficient to treat the affected areas of skin and insufficient to cause significant damage to the non-affected areas of skin. The method enhances effectiveness and safety of treatment by providing preferential photo-protection to the non-affected skin areas, and may be used for phototherapy, photochemotherapy, or photodynamic therapy.
摘要翻译: 在患有受影响和未受影响的皮肤区域的人类患者中治疗增殖性皮肤病症如牛皮癣的方法。 该方法包括以下步骤:(1)向受影响和不受影响的皮肤区域局部施加提供光保护的防晒剂; (2)等待受影响地区皮肤充分剥离的时间; 和(3)将患者的受影响和不受影响的皮肤区域暴露于选定的光辐射水平。 选择辐射水平足以治疗受影响的皮肤区域,并且不足以对非受影响的皮肤区域造成显着损伤。 该方法通过向非受影响的皮肤区域提供优惠的光保护来提高治疗的有效性和安全性,并可用于光疗,光化疗或光动力疗法。