Gynaecology & Obstetrics The progestogen with the greatest haemostatic effect used in dysfunctional uterine bleeding (DUB) is : A Medroxy progesterone B Hydroxy progesterone C Norethisterone D Dydrogesterone 💡 Explanation The progestogen with the greatest haemostatic effect used in dysfunctional uterine bleeding (DUB) is : ✓ Correct Answer: C. Norethisterone