Mixtures of growth hormone drug-oligomer conjugates comprising polyalkylene glycol, uses thereof, and methods of making same
    6.
    发明授权
    Mixtures of growth hormone drug-oligomer conjugates comprising polyalkylene glycol, uses thereof, and methods of making same 失效
    包含聚亚烷基二醇的生长激素药物 - 低聚物缀合物的混合物及其制备方法及其制备方法

    公开(公告)号:US06828305B2

    公开(公告)日:2004-12-07

    申请号:US09873757

    申请日:2001-06-04

    IPC分类号: A61K3827

    CPC分类号: C07K14/61 A61K38/27 A61K47/60

    摘要: Mixtures of conjugates in which each conjugate in the mixture comprises a growth hormone drug coupled to an oligomer that includes a polyalkylene glycol moiety wherein the mixtures have a molecular weight distribution with a standard deviation of less than about 22 Daltons are disclosed. Methods of treating growth hormone deficiency in a subject in need of such treatment and methods of accelerating the growth rate of an animal arc also disclosed. Processes for synthesizing substantially monodispersed mixtures of conjugates wherein each conjugate comprises a growth hormone drug coupled to an oligomer that comprises a polyethylene glycol moiety are further provided.

    摘要翻译: 缀合物的混合物,其中混合物中的每个缀合物包含与包含聚亚烷基二醇部分的低聚物偶联的生长激素药物,其中所述混合物具有小于约22道尔顿的标准偏差的分子量分布。 还公开了在需要这种治疗的受试者中治疗生长激素缺乏的方法和加速动物弧的生长速率的方法。 用于合成基本上单分散的缀合物混合物的方法,其中每个缀合物包含与包含聚乙二醇部分的低聚物偶联的生长激素药物。

    Methods for delivery therapeutic compounds across the blood-brain barrier
    8.
    发明授权
    Methods for delivery therapeutic compounds across the blood-brain barrier 失效
    递送治疗化合物穿过血脑屏障的方法

    公开(公告)号:US06703381B1

    公开(公告)日:2004-03-09

    申请号:US09134803

    申请日:1998-08-14

    IPC分类号: A61K3156

    CPC分类号: A61K47/60

    摘要: The present invention relates to amphiphilic drug-oligomer conjugates capable of traversing the blood-brain barrier (“BBB”) and to methods of making and using such conjugates. An amphiphilic drug-oligomer conjugates comprise a therapeutic compound conjugated to an oligomer, wherein the oligomer comprises a lipophilic moiety coupled to a hydrophilic moiety. The conjugates of the invention further comprise therapeutic agents such as proteins, peptides, nucleosides, nucleotides, antiviral agents, antineoplastic agents, antibiotics, etc., and prodrugs, precursors, derivatives and intermediates thereof, chemically coupled to amphiphilic oligomers.

    摘要翻译: 本发明涉及能够穿过血脑屏障(“BBB”)的两亲药物 - 低聚物缀合物以及制备和使用这种缀合物的方法。 两亲药物 - 低聚物缀合物包含与低聚物缀合的治疗化合物,其中所述寡聚物包含与亲水部分偶联的亲脂性部分。 本发明的缀合物还包含治疗剂,例如蛋白质,肽,核苷,核苷酸,抗病毒剂,抗肿瘤剂,抗生素等,以及与两亲寡聚物化学偶联的前药,前体,衍生物和中间体。