Use of nanodispersions in pharmaceutical end formulations
    2.
    发明申请
    Use of nanodispersions in pharmaceutical end formulations 有权
    在药物末端制剂中使用纳米分散体

    公开(公告)号:US20060292191A1

    公开(公告)日:2006-12-28

    申请号:US11446844

    申请日:2006-06-05

    IPC分类号: A61K9/00

    摘要: A nanodispersion comprises (a) a membrane-forming molecule, (b) a coemulsifier and (c) a lipophilic component, in pharmaceutical end formulations, the nanodispersion being obtainable by (α) mixing the components (a), (b) and (c) until a homogeneous clear liquid is obtained, and (β) adding the liquid obtained in step (α) to the water phase of the pharmaceutical end formulations, where steps (α) and (β) may be carried out without high energy mixing or homogenization. The nanodispersions prepared according to this invention are suitable as transport vehicles for pharmaceutical active agents.

    摘要翻译: 纳米分散体包含(a)在药物末端制剂中的成膜分子,(b)共乳化剂和(c)亲脂性组分,所述纳米分散体可通过(α)混合组分(a),(b)和( c)直到获得均匀的透明液体,和(β)将步骤(α)中获得的液体加入到药物末端制剂的水相中,其中步骤(α)和(β)可以在没有高能量混合的情况下进行 或均质化。 根据本发明制备的纳米分散体适合用作药物活性剂的运输工具。

    Pharmacological composition for topical administration
    4.
    发明授权
    Pharmacological composition for topical administration 失效
    用于局部给药的药理组合物

    公开(公告)号:US5686102A

    公开(公告)日:1997-11-11

    申请号:US674851

    申请日:1996-07-03

    摘要: The invention relates to pharmaceutical compositions which are incorporated into the skin with the aid of novel microaggregates as carriers. The object of the invention is to make available pharmacological active compounds in a biologically and chemically inert carrier for therapeutic and diagnostic administration to the skin or for systemic administration, and in this way to make deeper penetration into the skin or transdermal transport possible. According to the invention, this is effected by means of a pharmaceutical composition for topical administration, which contains asymmetric lamellar aggregates, consisting of phospholipids, pharmacological active compounds and fluorocarbons or fluorocarbon mixtures, the proportion of fluorocarbon being in the range from 1 to 100% weight/volume, in a pharmaceutical excipient which is suitable for topical administration. Preparation is effected by emulsification of the appropriate constituents and use in ointments, creams, lotions, pastes, gels, powders or on a dressing or plaster or by means of a spray.

    摘要翻译: 本发明涉及借助于新的微团聚体作为载体并入皮肤中的药物组合物。 本发明的目的是在生物和化学惰性的载体中制备可用的药理学活性化合物,用于治疗和诊断给予皮肤或全身给药,并且以这种方式使得能够更深入地渗入皮肤或透皮传递。 根据本发明,这是通过用于局部给药的药物组合物实现的,其包含由磷脂,药理活性化合物和碳氟化合物或碳氟化合物混合物组成的不对称层状聚集体,碳氟化合物的比例在1至100% 重量/体积,适用于局部给药的药物赋形剂。 制备通过乳化适当的组分并用于软膏,乳膏,洗剂,糊剂,凝胶,粉末或敷料或膏药或通过喷雾剂进行。

    Preparation for topical use
    5.
    发明授权
    Preparation for topical use 失效
    局部使用准备

    公开(公告)号:US5641509A

    公开(公告)日:1997-06-24

    申请号:US640116

    申请日:1996-04-30

    摘要: The invention relates to a preparation for topical use, having light protection properties and in a special application form. In the known light protection agents containing the naturally occurring active compound melanin, the problem is inadequate transport of the melanin to its site of action. According to the invention, this problem is solved by a preparation for topical use which is characterised in that it contains melanin, dissolved or dispersed in one or more fluorocarbons, which are present as asymmetric lamellar phospholipid aggregates in an aqueous system together with a phospholipid, with a particle size of the aggregates in the range from 200 to 3000 nm.

    摘要翻译: 本发明涉及局部使用的制剂,具有防光性能和特殊应用形式。 在已知的含有天然存在的活性化合物黑色素的防晒剂中,问题是黑色素运送到其作用部位的问题。 根据本发明,这个问题是通过局部使用的制剂来解决的,其特征在于它含有溶解或分散在一种或多种碳氟化合物中的黑色素,它们与磷脂一起在水性体系中作为不对称层状磷脂聚集体存在, 聚集体的粒度在200〜3000nm的范围内。

    Dermatological agent for assisting the transport of oxygen in the skin
    6.
    发明授权
    Dermatological agent for assisting the transport of oxygen in the skin 失效
    用于辅助皮肤中氧气运输的皮肤病药

    公开(公告)号:US5637318A

    公开(公告)日:1997-06-10

    申请号:US674850

    申请日:1996-07-03

    摘要: The invention relates to a dermatological agent for assisting the transport of oxygen in the skin, a process for its preparation and the use thereof. The problem with the known dermatological agents is the inadequate supply of oxygen to the skin and the adjoining tissue. The object of the invention is therefore to get through the horny layer of the skin and the epidermis by penetration processes in order to increase the oxygen concentration in the dermal area and adjoining tissue and to activate metabolic processes. According to the invention, this is effected by means of a dermatological agent containing asymmetric lamellar aggregates, consisting of phospholipids and oxygen-laden fluorocarbon or fluorocarbon mixture, the amount of fluorocarbon being in the range from 0.2 to 100% weight/volume, in a carrier which is suitable for dermatological use. Preparation is effected by emulsification of the corresponding constituents, and use in ointments, creams, lotions, waters, alcoholic extracts, pastes, powders, gels, tinctures or on dressings and plasters or in a spray.

    摘要翻译: PCT No.PCT / DE93 / 00572 Sec。 371日期1994年12月22日第 102(e)日期1994年12月22日PCT提交1993年6月24日PCT公布。 公开号WO94 / 00109 日期1994年1月6日本发明涉及一种用于辅助皮肤中氧气输送的皮肤病药,其制备方法及其用途。 已知皮肤病学药剂的问题是氧气供应不足于皮肤和邻接的组织。 因此,本发明的目的是通过渗透过程渗透皮肤和表皮的角质层,以增加皮肤区域和毗邻组织中的氧浓度并激活代谢过程。 根据本发明,这通过含有由磷脂和含氧碳氟化合物或碳氟化合物混合物组成的不对称层状聚集体的皮肤病学试剂来实现,碳氟化合物的量在0.2至100重量/体积的范围内, 适用于皮肤病学用途的载体。 制剂通过乳化相应的成分进行,并用于软膏,霜剂,洗剂,水,酒精提取物,糊剂,粉末,凝胶,酊剂,敷料和膏药或喷雾剂中。

    USE OF 1,2-DECANEDIOL FOR SEBUM REDUCTION AND COSMETIC AND/OR DERMATOLOGICAL FORMULATIONS COMPRISING 1,2-DECANEDIOL
    7.
    发明申请
    USE OF 1,2-DECANEDIOL FOR SEBUM REDUCTION AND COSMETIC AND/OR DERMATOLOGICAL FORMULATIONS COMPRISING 1,2-DECANEDIOL 审中-公开
    使用1,2-癸醇用于减少和减少包含1,2-癸醇的化妆和/或皮肤配方

    公开(公告)号:US20100324152A1

    公开(公告)日:2010-12-23

    申请号:US12446190

    申请日:2007-10-12

    IPC分类号: A61K31/045 C07C31/18

    摘要: The present invention relates to a use of 1,2-decanediol for reduction of the sebum concentration of the skin, a cosmetic and/or dermatological formulation for topical application comprising 1,2-decanediol, a method for reduction of the sebum concentration of the skin and a use of 1,2-decanediol and a method for assisting the penetration of one, two, three, four or more active compounds into areas of the skin with increased sebum production.

    摘要翻译: 本发明涉及1,2-癸二醇用于降低皮肤的皮脂浓度,用于局部施用的化妆品和/或皮肤病学制剂,包括1,2-癸二醇,降低皮脂含量的方法 皮肤和1,2-癸二醇的使用以及一种辅助将一种,两种,三种,四种或更多种活性化合物渗入皮肤区域并增加皮脂产生的方法。

    Phospholipid-and fluorocarbon-containing cosmetic
    10.
    发明授权
    Phospholipid-and fluorocarbon-containing cosmetic 失效
    含磷脂和含碳氟化合物的化妆品

    公开(公告)号:US5643601A

    公开(公告)日:1997-07-01

    申请号:US674849

    申请日:1996-07-03

    摘要: The invention relates to a cosmetic for assisting the transport of oxygen in the skin, a process for its preparation and the use thereof. The problem with the known cosmetics is the inadequate oxygen supply to the skin and the adjoining tissue. The object of the invention is therefore to get through the horny layer of the skin and the epidermis by penetration processes in order to increase the oxygen concentration in the dermal area and adjoining tissue and to activate metabolic processes. According to the invention, this is effected by a cosmetic containing asymmetric lamellar aggregates, consisting of phospholipids and oxygen-laden fluorocarbon or fluorocarbon mixture, the amount of fluorocarbon being in the range from 0.2 to 100% weight/volume, in a carrier suitable for dermatological use. Preparation is effected by emulsification of the corresponding constituents, and use in ointments, creams, lotions, waters, alcoholic extracts, pastes, powders, gels, tinctures or on dressings and plasters or in a spray.

    摘要翻译: 本发明涉及一种用于辅助皮肤中氧气输送的化妆品,其制备方法及其用途。 已知化妆品的问题是对皮肤和相邻组织的氧气供应不足。 因此,本发明的目的是通过渗透过程渗透皮肤和表皮的角质层,以增加皮肤区域和毗邻组织中的氧浓度并激活代谢过程。 根据本发明,这是通过包含不对称层状聚集体的化妆品来实现的,该组合物由磷脂和含氧碳氟化合物或氟碳混合物组成,碳氟化合物的量在0.2至100重量/体积的范围内,适用于 皮肤用药。 制剂通过乳化相应的成分进行,并用于软膏,霜剂,洗剂,水,酒精提取物,糊剂,粉末,凝胶,酊剂,敷料和膏药或喷雾剂中。