Max: Not exceeding 200 mg.
Oral Progesterone insufficiency 200-300 mg daily.
Pre-menstrual disorders, primary & secondary amenorrhea, & bleeding due to fibroma 200 mg in single evening dose or 200 mg at bedtime & 100 mg in the morning in 10 days/cycle from 17th-26th day inclusive.
HRT in women receiving isolated estrogen 1
dose of 100 mg at bedtime from day 1-25 of each therapeutic cycle. 2 doses each of 100 mg or single dose of 200 mg in the evening 12-14 days mthly, or last 2 wk of each treatment sequence.
Vag Supplementation of luteal phase during IVF cycles 400-600 mg daily in 2-3 divided doses from day of HCG inj until 12th wk of pregnancy.
Threatened miscarriage or prevention of habitual miscarriage due to luteal phase insufficiency 200-400 mg daily in 2 divided doses until 12th wk of pregnancy.
Preterm labour Women w/ history of preterm labour 100 mg daily until 36th wk pregnancy,
cervix <15 mm detected at 22-26 wk 200 mg daily until 36th wk pregnancy.