基本信息:
- 专利标题: CONTROLLED-RELEASE CNP AGONISTS WITH LOW INITIAL NPR-B ACTIVITY
- 专利标题(中):具有低初始NPR-B活性的控释CNP激动剂
- 申请号:PCT/EP2017/050217 申请日:2017-01-05
- 公开(公告)号:WO2017118703A1 公开(公告)日:2017-07-13
- 发明人: SPROGØE, Kennett , RAU, Harald , CLEEMANN, Felix , HERSEL, Ulrich , RASMUSSEN, Caroline Elisabeth
- 申请人: ASCENDIS PHARMA GROWTH DISORDERS A/S
- 申请人地址: Tuborg Boulevard 5 2900 Hellerup DK
- 专利权人: ASCENDIS PHARMA GROWTH DISORDERS A/S
- 当前专利权人: ASCENDIS PHARMA GROWTH DISORDERS A/S
- 当前专利权人地址: Tuborg Boulevard 5 2900 Hellerup DK
- 代理机构: BÜCHEL, Edwin
- 优先权: EP16150631.6 20160108; EP16179291.6 20160713; EP16191462.7 20160929
- 主分类号: A61K47/60
- IPC分类号: A61K47/60 ; A61P19/00
摘要:
The present invention relates to a controlled-release CNP agonist from which CNP agonist is released with a release half-life of at least 6 hours under physiological conditions and which controlled-release CNP agonist has an EC 50 that is at least 20-fold higher than the EC 50 of the corresponding free CNP agonist and which released CNP agonist has an EC 50 that is at most 3-fold higher than the EC 50 of the corresponding free CNP agonist; to pharmaceutical compositions comprising said controlled-release CNP agonist; their use; and to methods of treatment.
摘要(中):
CNP激动剂本发明涉及控释CNP激动剂,CNP激动剂在生理条件下释放其释放半衰期至少6小时,并且该控释CNP激动剂的EC < 其比相应的游离CNP激动剂的EC 50高至少20倍,并且释放的CNP激动剂具有EC 50为 最多比相应的游离CNP激动剂的EC 50高3倍; 涉及包含所述控释CNP激动剂的药物组合物; 他们的使用; 和治疗方法。 p>
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61K | 医用、牙科用或梳妆用的配制品 |
------A61K47/00 | 以所用的非有效成分为特征的医用配制品,如载体、惰性添加剂 |
--------A61K47/50 | .非有效成分被化学键合到有效成分上,例如聚合物-药物结合物 |
----------A61K47/51 | ..非有效成分为改性剂 |
------------A61K47/54 | ...该改性剂为有机化合物 |
--------------A61K47/59 | ....由只涉及碳—碳不饱和键以外的反应获得的高分子化合物,例如聚脲或聚氨酯 |
----------------A61K47/60 | .....该有机大分子化合物是聚氧化烯低聚体、多聚体或树形聚合物,例如PEG,PPG,PEO或聚甘油 |