| 发明名称 |
METHOD FOR THE TREATMENT OF ACNE |
| 摘要 |
This application is directed to a method of treating a patient with acne by applying a photodynamic agent to skin having acne lesions, waiting at least 12 hours, and then exposing the skin to which the photodynamic agent has been applied to light that causes an activation reaction. |
| 申请公布号 |
US2016317831(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201615207405 |
申请日期 |
2016.07.11 |
| 申请人 |
DUSA PHARMACEUTICALS, INC. |
发明人 |
LUNDAHL SCOTT |
| 分类号 |
A61N5/06;A61K9/00;A61K41/00 |
主分类号 |
A61N5/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of treating acne in a person in need of such treatment, the method comprising:
(i) applying a photodynamic agent topically to a portion of skin having acne lesions, wherein the photodynamic agent is aminolevulinic acid hydrochloride; (ii) exposing the portion of skin to a light for a first time after step (i), wherein the first time occurs 24 hours to 36 hours following step (i), wherein the light is of a wavelength within the absorption spectrum of protoporphyrin IX. |
| 地址 |
WILMINGTON MA US |
