Dysmenorrhoea 1 tab bd from day 5-25 of cycle.
Endometriosis 1 tab bd-tds from day 5-25 of cycle or continuously.
Dysfunctional bleeding (to stop bleeding) 1 tab bd for 5-7 days,
(to prevent bleeding) 1 tab bd from day 11-25 of cycle.
Amenorrhoea 1 tab bd from day 11-25 of cycle w/ oestrogen once daily from day 1-25 of cycle.
Premenstrual syndrome/irregular cycles 1 tab bd from day 11-25 of cycle.
Threatened abortion 4 tab at once, then 1 tab every 8 hr until reduced symptoms.
Habitual abortion 1 tab bd until 20th wk of pregnancy.
Infertility due to luteal insufficiency 1 tab daily from day 14-25 of cycle for at least 6 consecutive cycles.
Luteal support as part of ART treatment 1 tab tds starting at oocyte retrieval day & continue for 10 wk in confirmed pregnancy.
HRT In combination w/ continuous oestrogen therapy: 1 tab daily for 14 consecutive days of 28-day cycle. In combination w/ cyclical oestrogen therapy: 1 tab daily during last 12-14 days of oestrogen therapy.