VACCINE COMPOSITION CONTAINING SYNTHETIC ADJUVANT
    2.
    发明申请
    VACCINE COMPOSITION CONTAINING SYNTHETIC ADJUVANT 审中-公开
    含有合成添加剂的疫苗组合物

    公开(公告)号:WO2009143457A2

    公开(公告)日:2009-11-26

    申请号:PCT/US2009045033

    申请日:2009-05-22

    摘要: Compositions and methods, including vaccines and pharmaceutical compositions for inducing or enhancing an immune response are disclosed based on the discovery of useful immunological adjuvant properties in a synthetic, glucopyranosyl lipid adjuvant (GLA) that is provided in substantially homogeneous form. Chemically defined, synthetic GLA offers a consistent vaccine component from lot to lot without the fluctuations in contaminants or activity that compromise natural-product adjuvants. Also provided are vaccines and pharmaceutical compositions that include GLA and one or more of an antigen, a Toll-like receptor (TLR) agonist, a co-adjuvant and a carrier such as a pharmaceutical carrier.

    摘要翻译: 基于在基本上均匀形式提供的合成的吡喃葡萄糖基脂质佐剂(GLA)中发现有用的免疫佐剂性质,公开了组合物和方法,包括用于诱导或增强免疫应答的疫苗和药物组合物。 在化学上,合成的GLA提供了从批次到批次的一致的疫苗组分,而不会损害天然产物佐剂的污染物或活性的波动。 还提供了疫苗和药物组合物,其包括GLA和抗原,Toll样受体(TLR)激动剂,辅助佐剂和载体如药物载体中的一种或多种。

    BIODEGRADABLE POLYMERIC PARTICLES ENCAPSULATING AN ACTIVE AGENT, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF
    10.
    发明申请
    BIODEGRADABLE POLYMERIC PARTICLES ENCAPSULATING AN ACTIVE AGENT, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF 审中-公开
    包裹活性剂的生物可降解聚合物颗粒,药物组合物及其用途

    公开(公告)号:WO2018053300A1

    公开(公告)日:2018-03-22

    申请号:PCT/US2017/051830

    申请日:2017-09-15

    IPC分类号: A61K9/113 A61K47/42

    摘要: Therapeutic or prophylactic compositions providing an active agent, such as an antigen or a vector that contains and expresses an antigen, encapsulated in or incorporated into a biodegradable polymeric particle are provided. The compositions can also provide an active agent that is not encapsulated in or incorporated into the biodegradable polymeric particle in order to provide an initial or prime delivery of the active agent. Particles or composites providing an active agent encapsulated by a first and second polymer are also provided, wherein polymers are distributed in a gradient from a core of the composite to a surface of the composite, and configured to provide a delayed release of the active agent by a period of 7 days to 6 months. Methods of producing composites are also provided. Pharmaceutical formulations providing a single dose composition are also provided, along with methods for administering the pharmaceutical compositions to a subject in need thereof a therapeutically effective amount of an active agent are provided.

    摘要翻译: 提供了包含或掺入生物可降解聚合物颗粒中的提供活性剂(例如抗原或包含和表达抗原的载体)的治疗性或预防性组合物。 该组合物还可提供未被包封或结合到可生物降解聚合物颗粒中的活性剂,以提供活性剂的初始或主要递送。 还提供了提供由第一和第二聚合物包封的活性剂的颗粒或复合物,其中聚合物以从复合物的核心到复合物的表面的梯度分布,并且被配置成通过以下方式提供活性剂的延迟释放: 为期7天至6个月。 还提供了生产复合材料的方法。 还提供了提供单一剂量组合物的药物制剂,以及将药物组合物给予有需要的对象的方法,提供了治疗有效量的活性剂。