A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 41/00 (2006.01) A61K 31/07 (2006.01) A61K 31/203 (2006.01) A61K 31/409 (2006.01) A61K 31/555 (2006.01) A61N 5/06 (2006.01) A61P 17/10 (2006.01)
Patent
CA 2554591
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 TRANSCUTOLTM to acne-affected skin and subsequent exposure of that skin to energy of a wavelength of activating the photosensitizer.
La présente technique concerne le traitement photodynamique de l'acné vulgaire. Cette technique comprend l'administration topique d'une composition photosensibilisante comprenant des porphyrines vertes hydrophobes telles que de la lemuteporfine, du polyéthyléne glycol et des renforts de pénétration cutanée tels que de l'alcool oléique et du TRANSCUTOL<SP>TM</SP> sur la peau affectée par l'acné et l'exposition subséquente de cette peau à une énergie d'une longueur d'onde permettant d'activer le photosensibilisant.
Curaudeau Alain H.
Curry Patrick Mark
Hunt David W. C.
Lam Morgan Chun
Neyndorff Herma C.
Gowling Lafleur Henderson Llp
Qlt Inc.
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