Dicarboxylic acid foamable vehicle and pharmaceutical compositions thereof
    1.
    发明授权
    Dicarboxylic acid foamable vehicle and pharmaceutical compositions thereof 有权
    二羧酸可发泡载体及其药物组合物

    公开(公告)号:US09265725B2

    公开(公告)日:2016-02-23

    申请号:US11825406

    申请日:2007-07-05

    摘要: The present invention teaches a foamable pharmaceutical carrier comprising a benefit agent, selected from the group consisting of a dicarboxylic acid and a dicarboxylic acid ester; a stabilizer selected from the group consisting of at least one surface-active agent; at least one polymeric agent and mixtures thereof; a solvent selected from the group consisting of water, a hydrophilic solvent, a hydrophobic solvent, a potent solvent, a polar solvent, a silicone, an emollient, and mixtures thereof, wherein the benefit agent, stabilizer and solvent are selected to provide a composition that is substantially resistant to aging and to phase separation and or can substantially stabilize other active ingredients. The invention further relates to a foamable composition further containing a liquefied hydrocarbon gas propellant.

    摘要翻译: 本发明教导了一种可发泡药物载体,其包含选自二羧酸和二羧酸酯的有益剂; 选自由至少一种表面活性剂组成的组的稳定剂; 至少一种聚合物及其混合物; 选自水,亲水溶剂,疏水溶剂,有效溶剂,极性溶剂,硅氧烷,软化剂及其混合物的溶剂,其中选择有益剂,稳定剂和溶剂以提供组合物 其基本上耐老化和相分离,或基本上稳定其它活性成分。 本发明还涉及另外含有液化烃气体推进剂的可发泡组合物。

    Dicarboxylic acid foamable vehicle and pharmaceutical compositions thereof
    3.
    发明申请
    Dicarboxylic acid foamable vehicle and pharmaceutical compositions thereof 有权
    二羧酸可发泡载体及其药物组合物

    公开(公告)号:US20080044444A1

    公开(公告)日:2008-02-21

    申请号:US11825406

    申请日:2007-07-05

    摘要: The present invention teaches a foamable pharmaceutical carrier comprising a benefit agent, selected from the group consisting of a dicarboxylic acid and a dicarboxylic acid ester; a stabilizer selected from the group consisting of at least one surface-active agent; at least one polymeric agent and mixtures thereof; a solvent selected from the group consisting of water, a hydrophilic solvent, a hydrophobic solvent, a potent solvent, a polar solvent, a silicone, an emollient, and mixtures thereof, wherein the benefit agent, stabilizer and solvent are selected to provide a composition that is substantially resistant to aging and to phase separation and or can substantially stabilize other active ingredients. The invention further relates to a foamable composition further containing a liquefied hydrocarbon gas propellant.

    摘要翻译: 本发明教导了一种可发泡药物载体,其包含选自二羧酸和二羧酸酯的有益剂; 选自由至少一种表面活性剂组成的组的稳定剂; 至少一种聚合物及其混合物; 选自水,亲水溶剂,疏水溶剂,有效溶剂,极性溶剂,硅氧烷,软化剂及其混合物的溶剂,其中选择有益剂,稳定剂和溶剂以提供组合物 其基本上耐老化和相分离,或基本上稳定其它活性成分。 本发明还涉及另外含有液化烃气体推进剂的可发泡组合物。