LOW DOSE LIQUID ENTECAVIR FORMULATIONS AND USE
    2.
    发明公开
    LOW DOSE LIQUID ENTECAVIR FORMULATIONS AND USE 审中-公开
    低剂量液体制剂的恩替卡韦和使用

    公开(公告)号:EP1492510A1

    公开(公告)日:2005-01-05

    申请号:EP03746598.6

    申请日:2003-04-03

    IPC分类号: A61K9/36 A61K9/48

    CPC分类号: A61K9/0095 A61K31/522

    摘要: Liquid pharmaceutical compositions are provided having a low dose of entecavir. In one embodiment of the present invention, the liquid entecavir composition is a ready-to-use composition that is formulated to be both stable and palatable. In a second embodiment of the present invention, the liquid entecavir composition is formulated from a powder composition at the time of use. The low dose entecavir compositions may also include at least one component selected from sweetener, preservative, flavoring agent, buffering agent, or combinations thereof. The liquid entecavir compositions may also be formulated in combination with other pharmaceutically active agents.

    COATED TABLET FORMULATION AND METHOD
    3.
    发明公开
    COATED TABLET FORMULATION AND METHOD 有权
    包衣片剂配方和方法

    公开(公告)号:EP1753406A1

    公开(公告)日:2007-02-21

    申请号:EP05756474.2

    申请日:2005-05-26

    IPC分类号: A61K9/24 A61K31/403

    摘要: A coated tablet formulation is provided which includes a medicament such as the DPP4-inhibitor, saxaglipitin, formula (I), or its HCl salt, which is subject to intra-molecular cyclization, which formulation includes a tablet core containing one or more fillers, and other conventional excipients, which tablet core includes a coating thereon which may include two or more layers, at least one layer of which is an inner seal coat layer which is formed of one or more coating polymers, a second layer of which is formed of medicament which is the DPP4-inhibitor and one or more coating polymers, and an optional, but preferable third outer protective layer which is formed of one or more coating polymers. A method for forming the coated tablet is also provided.