公开(公告)号：EP2494989A1

公开(公告)日：2012-09-05

申请号：EP12170201.3

申请日：2005-02-04

申请人： QLT, Inc.

发明人： Curaudeau, Alain H. ,  Neyndorff, Herma C. ,  Tao, Jing-Song ,  Lam, Morgan Chun ,  Curry, Patrick Mark ,  Rubinchik, Valery ,  Hunt, David W.C.

IPC分类号： A61K41/00 ,  A61N5/06 ,  A61K31/409 ,  A61P17/10 ,  A61K31/07 ,  A61K31/203 ,  A61K31/555

CPC分类号： A61K31/07 ,  A61K31/203 ,  A61K31/409 ,  A61K31/555 ,  A61K41/0061 ,  A61K41/0071 ,  A61K41/0076 ,  A61N5/062

摘要： The present method involves the photodynamic treatment of acne vulgaris. The method involves the topical administration of a photosensitizer composition comprising hydrophobic green porphyrins such as lemuteporfin, polyethylene glycol and skin penetration enhancers such as oleyl alcohol and TRANSCUTOL™ to acne-affected skin and subsequent exposure of that skin to energy of a wavelength of activating the photosensitizer.

摘要翻译： 本方法涉及寻常痤疮的光动力学治疗。 该方法涉及局部施用光敏剂组合物，其包含疏水性绿色卟啉如莱米特芬，聚乙二醇和皮肤渗透促进剂如油醇和TRANSCUTOL“痤疮受影响的皮肤，随后将该皮肤暴露于活化波长的能量 光敏剂。

公开(公告)号：EP2659909A3

公开(公告)日：2014-08-13

申请号：EP13165960.9

申请日：2005-02-04

申请人： QLT Inc.

发明人： Curaudeau, Alain H. ,  Neyndorff, Herma C. ,  Tao, Jing-Song ,  Lam, Morgan Chun ,  Curry, Patrick Mark ,  Rubinchik, Valery ,  Hunt, David W. C.

IPC分类号： A61K41/00 ,  A61N5/06 ,  A61P17/00 ,  A61P17/10 ,  A61K31/409 ,  A61K31/555 ,  A61K31/203 ,  A61K31/07

CPC分类号： A61K31/07 ,  A61K31/203 ,  A61K31/409 ,  A61K31/555 ,  A61K41/0061 ,  A61K41/0071 ,  A61K41/0076 ,  A61N5/062

摘要： The present method involves the photodynamic treatment of acne vulgaris. The method involves the topical administration of a photosensitizer composition comprising hydrophobic green porphyrins such as lemuteporfin, polyethylene glycol and skin penetration enhancers such as oleyl alcohol and TRANSCUTOL™ to acne-affected skin and subsequent exposure of that skin to energy of a wavelength of activating the photosensitizer.