会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • CONTROLLED RELEASE COMPOSITIONS COMPRISING LEVETIRACETAM
    • 包含LEVETIRACETAM的受控释放组合物
    • WO2006088864A1
    • 2006-08-24
    • PCT/US2006/005167
    • 2006-02-14
    • ELAN PHARMA INTERNATIONAL LIMITEDJENKINS, ScottLIVERSIDGE, Gary
    • JENKINS, ScottLIVERSIDGE, Gary
    • A61K9/22
    • A61K9/2077
    • The invention relates to a controlled release composition comprising levetiracetam for the treatment of epilepsy. The controlled release composition comprises an immediate release component and a modified release component or formulation. The immediate release component comprises a first population of levetiracetam and the modified release component or formulation preferably comprises a second population of levetiracetam and a controlled release constituent. The modified release formulation is preferably in the form of an erodable formulation, a diffusion controlled formulation or an osmotic controlled formulation. The combination of the immediate release component and the modified release component or formulation in operation deliver the active ingredient in a pulsed or bimodal manner.
    • 本发明涉及包含用于治疗癫痫的左乙拉西坦的控释组合物。 控释组合物包含立即释放组分和改性释放组分或制剂。 立即释放组分包含左乙拉西坦的第一群体,并且改性释放组分或制剂优选包含第二群左乙拉西坦和控释组分。 改性释放制剂优选为可侵蚀制剂,扩散控制制剂或渗透控制制剂的形式。 立即释放组分和操作中的调节释放组分或制剂的组合以脉冲或双峰方式递送活性成分。
    • 10. 发明申请
    • NANOPARTICULATE COMPOSITIONS OF HETEROCYCLIC AMIDE DERIVATIVES
    • 杂环化合物衍生物的纳米颗粒组合物
    • WO2006096462A1
    • 2006-09-14
    • PCT/US2006/007465
    • 2006-03-02
    • ELAN PHARMA INTERNATIONAL LIMITEDLIVERSIDGE, GaryJENKINS, Scott
    • LIVERSIDGE, GaryJENKINS, Scott
    • A61K9/14
    • A61K9/145A61K9/146A61K9/2018A61K9/2027A61K9/205A61K9/2054A61K9/2077
    • The present invention is directed to compositions comprising nanoparticulate heterocyclic amide derivative and preferably zafirlukast nanoparticles, also collectively referred to as "active ingredient," having improved solubility in water. The nanoparticles of the composition have an effective average particle size of less than about 2,000 nm, and are useful in the treatment of asthma. The invention also relates to a multiparticulate modified release composition comprising the active ingredient that in operation delivers the drug in a pulsed or bimodal manner for the treatment of asthma. The controlled release composition comprises an immediate release component and a modified release component. The immediate release component comprises a first population of heterocyclic amide derivative, and preferably zafirlukast particles, and the modified release component comprises a second population of heterocyclic amide derivative, and preferably zafirlukast nanoparticles, and a controlled release component, wherein the combination of the immediate release and modified release components in operation delivers the active ingredient in a pulsed or bimodal manner. The heterocyclic amide derivative can be released from the multiparticulate particles in an erosable, diffusion or osmotic controlled release system.
    • 本发明涉及包含纳米颗粒杂环酰胺衍生物和优选扎非司酮纳米颗粒的组合物,其也统称为“活性成分”,其具有改善的在水中的溶解度。 组合物的纳米颗粒具有小于约2,000nm的有效平均粒度,并且可用于治疗哮喘。 本发明还涉及一种多微粒改性释放组合物,其包含在操作中以脉冲或双峰方式递送药物以治疗哮喘的活性成分。 控释组合物包含立即释放组分和改性释放组分。 立即释放组分包含第一批杂环酰胺衍生物,优选扎法司他颗粒,并且改性释放组分包含第二组杂环酰胺衍生物,优选扎非司酮纳米颗粒和控释组分,其中立即释放组合 并且操作中的改性释放组分以脉冲或双峰方式递送活性成分。 杂环酰胺衍生物可以在可侵蚀,扩散或渗透控制释放系统中从多颗粒颗粒中释放。