发明名称 Composition comprising a diindolylmethane and a retinoid to treat a skin condition
摘要 Provided is a composition for use in treating a skin condition, the composition comprising: (a) a first component comprising a substituted or unsubstituted diindolylmethane compound; and(b) a second component comprising a substituted or unsubstituted retinoid compound.
申请公布号 US9351958(B2) 申请公布日期 2016.05.31
申请号 US201514864632 申请日期 2015.09.24
申请人 SKINTECH LIFE SCIENCE LIMITED 发明人 Alpert David
分类号 A61K31/404;A61K9/00;A61K31/22 主分类号 A61K31/404
代理机构 Wilson Sonsini Goodrich & Rosati 代理人 Wilson Sonsini Goodrich & Rosati
主权项 1. A composition comprising: (a) a first component comprising a substituted or unsubstituted 3,3′diindolylmethane compound and/or a substituted or unsubstituted 2,2′diindolylmethane compound selected from the following structures:wherein, the R groups are independently selected from H, or C1-C6 hydrocarbons; and (b) a second component comprising a first generation retinoid; wherein the first generation retinoid is selected from the group consisting of: vitamin A, a substituted or unsubstituted retinol, a substituted or unsubstituted retinal, a substituted or unsubstituted tretinoin (retinoic acid or Retin A), a substituted or unsubstituted isotretinoin, and a substituted or unsubstituted alitretinoin; wherein the ratio (mg:μg) of the first and the second component is between 10:3000 and 500:200.
地址 Middlesex GB