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-SPI

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专利权人:

BAYER PHARMA AKTIENGESELLSCHAFT

发明人:

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

申请号：

SG11201406583Q

公开号：

SG11201406583QA

申请日:

2013.04.19

申请国别(地区):

SG

年份:

2014

代理人:

摘要：

The present invention describes intrauterine use of 18-methyl-15&bgr；,16&bgr；-methylene-19-nor-20-spirox-4-en-3-ones of the general formula (1) wherein R6 and R7 are hydrogen or a methylene group, in 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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