CONTROLLED RELEASE LEVETIRACETAM FORMULATIONS
    1.
    发明申请
    CONTROLLED RELEASE LEVETIRACETAM FORMULATIONS 审中-公开
    受控释放的LEVETIRACETAM配方

    公开(公告)号:WO2011159491A8

    公开(公告)日:2013-01-24

    申请号:PCT/US2011039030

    申请日:2011-06-03

    IPC分类号: A61K9/20 A61K9/28 A61K31/4015

    摘要: Pharmaceutical compositions in the form of tablets are disclosed including water-soluble active ingredients such as levetiracetam and a polymer component which primarily includes water-insoluble polymers comprising between 60% and 100% of the polymer component in the tablet core, preferably the entire polymer component in the tablet core. The pharmaceutical compositions can also include an extended-release coating including both water-soluble and water-insoluble polymers.

    摘要翻译: 公开了片剂形式的药物组合物,包括水溶性活性成分如左乙拉西坦和聚合物组分,其主要包括包含片芯中聚合物组分的60%至100%的水不溶性聚合物,优选整个聚合物组分 在平板电脑核心。 药物组合物还可以包括包含水溶性和水不溶性聚合物的延长释放涂层。

    CONTROLLED RELEASE LEVETIRACETAM FORMULATIONS
    2.
    发明申请
    CONTROLLED RELEASE LEVETIRACETAM FORMULATIONS 审中-公开
    受控释放的LEVETIRACETAM配方

    公开(公告)号:WO2011159491A3

    公开(公告)日:2012-06-28

    申请号:PCT/US2011039030

    申请日:2011-06-03

    IPC分类号: A61K9/20 A61K9/28 A61K31/4015

    摘要: Pharmaceutical compositions in the form of tablets are disclosed including water-soluble active ingredients such as levetiracetam and a polymer component which primarily includes water-insoluble polymers comprising between 60% and 100% of the polymer component in the tablet core, preferably the entire polymer component in the tablet core. The pharmaceutical compositions can also include an extended-release coating including both water-soluble and water-insoluble polymers.

    摘要翻译: 公开了片剂形式的药物组合物,包括水溶性活性成分如左乙拉西坦和聚合物组分,其主要包括包含片芯中聚合物组分的60%至100%的水不溶性聚合物,优选整个聚合物组分 在平板电脑核心。 药物组合物还可以包括包含水溶性和水不溶性聚合物的延长释放涂层。

    SUSTAINED-RELEASE ORAL DOSAGE FORMS FOR LOW AQUEOUS SOLUBILITY COMPOUNDS
    4.
    发明申请
    SUSTAINED-RELEASE ORAL DOSAGE FORMS FOR LOW AQUEOUS SOLUBILITY COMPOUNDS 审中-公开
    持续释放口服剂型用于低水溶性化合物

    公开(公告)号:WO2016123482A3

    公开(公告)日:2016-10-06

    申请号:PCT/US2016015647

    申请日:2016-01-29

    申请人: MYLAN INC

    IPC分类号: A61K9/20 A61K31/00

    摘要: Oral dosage forms that contain hydrogel-forming polymers useful for achieving sustained release of API. The formulations disclosed herein may include a hydrogel-forming polymer and a water-insoluble hydrophilic polymer, which acts as a wicking agent to draw water into the formulation. Through that wicking, water combines with the hydrogel-forming polymer to form a hydrogel, thus permitting efficient and sustained release of the API from the hydrogel-forming polymer which may act as a matrix for the API. The formulations disclosed herein are particularly useful for sustained-release of a relatively water-insoluble API, such as tamsulosin, budesonide, and pharmaceutically acceptable salts thereof.

    摘要翻译: 含有可用于实现API持续释放的形成水凝胶的聚合物的口服剂型。 本文公开的制剂可以包括水凝胶形成聚合物和水不溶性亲水聚合物,其起到芯吸剂的作用以将水吸入制剂中。 通过该芯吸,水与水凝胶形成聚合物结合形成水凝胶,因此可以从可充当API基质的水凝胶形成聚合物中有效且持续地释放API。 本文公开的制剂特别可用于持续释放相对不溶于水的API,例如坦洛新,布地奈德及其药学上可接受的盐。