Norethisterone 5mg Tablets (period delay)

Norethisterone is a prescription hormone medicine that can delay a period. How it's usually taken: one tablet three times a day, starting 3 days before your period is due, for as long as you want to delay it (usually no more than 17 days). Your period normally starts 2 to 3 days after the last tablet. Choose 30 tablets for up to 10 days, 60 for up to 20 days or 90 for up to 30 days of tablets. Good to know: it isn't a contraceptive. Not suitable for everyone, including people with a history of blood clots. Always read the patient information leaflet.