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    • 3. 发明授权
    • Pharmacological composition for topical administration
    • 用于局部给药的药理组合物
    • US5686102A
    • 1997-11-11
    • US674851
    • 1996-07-03
    • Udo GrossJoachim RodingKlaus StanzlLeonhard Zastrow
    • Udo GrossJoachim RodingKlaus StanzlLeonhard Zastrow
    • A61K8/14A61K8/70A61K9/127A61Q19/00A61K7/00
    • A61K8/14A61K8/70A61K9/0014A61K9/127A61Q19/00Y10S514/944Y10S514/969
    • 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.
    • 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。