Pharmaceutical composition containing a tetrahydrofolic acid

• 收藏
• 分享

专利权人:

Bayer Pharma Aktiengesellschaft

发明人:

KING, Kristina

申请号：

AU2013202756

公开号：

AU2013202756A1

申请日:

2013.04.06

申请国别(地区):

AU

年份:

2013

代理人:

摘要：

#$%^&*AU2013202756A120130502.pdf#####PHARMACEUTICAL COMPOSITION CONTAINING A TETRAHYDROFOLIC ACID ABSTRACT The present invention relates to solid pharmaceutical compositions, in particular to oral contraceptives, comprising a progestogen, such as drospirenone, an estrogen, such as ethinylestradiol a tetrahydrofolic acid or a pharmaceutically acceptable salt thereof, such as calcium 5-methyl-(6S)-tetrahydrofolate and at least one pharmaceutically acceptable excipient or carrier. The compositions of the invention provide good stability of the tetrahydrofolic acid upon storage while still ensuring a fast and reliable release of the estrogen and the progestogen present in the composition.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/