CHIMERIC FATTY BODY-PRO-GRF ANALOGS WITH INCREASED BIOLOGICAL POTENCY
    18.
    发明公开
    CHIMERIC FATTY BODY-PRO-GRF ANALOGS WITH INCREASED BIOLOGICAL POTENCY 失效
    CHIMERA脂质体PRO-GRF与生物效价ERHÖHETERANALOG

    公开(公告)号:EP0828758A1

    公开(公告)日:1998-03-18

    申请号:EP96914826.0

    申请日:1996-05-22

    摘要: The present invention relates to chimeric fatty body-pro-GRF analogs with increased biological potency, their application as anabolic agents and in the diagnosis and treatment of growth hormone deficiencies. The chimeric fatty body-pro-GRF analogs include a hydrophobic moiety (tail), and can be prepared, either by anchoring one or several hydrophobic tails to the GRF, or by substituting one or several amino-acids by a pseudomicellar residue in the chemical synthesis of GRF. The GRF analogs of the present invention are biodegradable, non-immunogenic and exhibit an improved anabolic potency with a reduced dosage and prolonged activity.

    FORMULATIONS OF GROWTH HORMONE RELEASING FACTOR (GRF) MOLECULES WITH IMPROVED STABILITY
    19.
    发明授权
    FORMULATIONS OF GROWTH HORMONE RELEASING FACTOR (GRF) MOLECULES WITH IMPROVED STABILITY 有权
    具有改善的稳定性的生长激素释放因子(GRF)分子的制剂

    公开(公告)号:EP2961432B1

    公开(公告)日:2018-04-25

    申请号:EP14756414.0

    申请日:2014-02-26

    IPC分类号: A61K47/40 A61K38/25 A61K9/19

    摘要: Stabilized solid and liquid pharmaceutical formulations comprising a GRF molecule as active ingredient, such as GRF analogs including those comprising an N-terminal-attached hydrophobic moiety, such as [trans-3-hexenoyl]hGHRH (1-44) amide, are disclosed. The formulation comprises a GRF molecule or a pharmaceutically acceptable salt thereof and a &bgr;-cyclodextrin which is not conjugated to the GRF molecule or salt thereof. Also disclosed is the use of the formulation for the treatment of various conditions, methods of preparing the formulation, as well as kits containing it. Methods of stabilizing (e.g., with respect to chemical stability) such GRF molecules, as well as methods of inhibiting their deamidation at Asn8, are also disclosed.