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.
Phase of Trial: Phase IV
Latest Information Update: 22 Jun 2016
At a glance
- Drugs Ethinylestradiol/etonogestrel; Ethinylestradiol/levonorgestrel
- Indications Pregnancy
- Focus Adverse reactions
- 06 Jun 2009 New trial record