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临床试验/ACTRN12609000391279
ACTRN12609000391279
招募中
4 期

Comparative 12 month study of menstrually-signalled use of an ethinyl oestradiol and levonorgestrel low-dose pill and a low-dose contraceptive vaginal ring containing ethinyl oestradiol and etonogestrel to assess the number of bleeding spotting days

Family Planning NSW0 个研究点目标入组 140 人2009年6月1日

概览

阶段
4 期
干预措施
未指定
疾病 / 适应症
Contraception
发起方
Family Planning NSW
入组人数
140
状态
招募中
最后更新
6年前

概览

简要总结

暂无简介。

注册库
who.int
开始日期
2009年6月1日
结束日期
待定
最后更新
6年前
研究类型
Interventional
性别
Female

研究者

入排标准

入选标准

  • Can be new users, restarters or switchers
  • No contraindications to combined hormonal contraceptive use
  • Willing to give informed consent to randomisation
  • Willing to be contacted monthly by research assistant and to maintain a menstrual chart
  • Willing to have a blood samples taken at inclusion and completion of study for biochemical and haematological testing.
  • Willing to keep account of sanitary protection used and cost over duration of study.

排除标准

  • Currently pregnant or trying to get pregnant.
  • Sterilisation.
  • Contraindications to combined hormonal contraceptive use
  • Smokers aged \= 35 years and over are excluded
  • Depot medroxyprogestogen acetateuse within last six months
  • Undiagnosed intermenstrual bleeding
  • Problems with cycle control whilst taking combined oral contraceptives leading to discontinuation
  • Unwilling to stop taking non\-steroidal anti\-inflammatory drugs
  • Taking any concomitant medications which cause enzyme induction and could effect steroidal blood levels

结局指标

主要结局

未指定

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