APPLICATION OF 18-METHYL-15SS,16SS-METHYLENE-19-NOR-20-SPIROX-4-EN-3-ONE SYSTEMS IN THE TREATMENT OF MENORRHAGIA, AS WELL AS INTRAUTERINE SYSTEMS CONTAINING 18-METHYL-15SS,16SS-METHYLENE-19-NOR-20-SPIROX-4-EN-3-ONE FOR TREATING UTERINE BLEEDING DISORDERS

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专利权人:

BAYER PHARMA AKTIENGESELLSCHAFT

发明人:

NUBBEMEYER REINHARD,SCHMEES NORBERT,VALO TUULA,PRELLE KATJA,KOROLAINEN HENRIIKKA,JUKARAINEN HARRI,ROSE LARS

申请号：

TN2014000445

公开号：

TN2014000445A1

申请日:

2014.10.22

申请国别(地区):

TN

年份:

2016

代理人:

摘要：

The present invention describes intrauterine use of 18-methyl-15β, 16β-methylene-19-nor-20-spirox-4-en-3-one systems of the general formula (1), wherein R6 and R7 are hydrogen or a methylene group, for the treatment of menorrhagia, of uterine haemorrhages in general, and an intrauterine system for said use, comprising a compound of formula 1.

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