Gynaecology & Obstetrics Which of the following drug is not the first line treatment for anovulatory abnormal uterine bleeding in a 13-year-old girl? A Tranexemic acid B Mefenamic acid C Progesterone D Estrogen + progesterone 💡 Explanation Which of the following drug is not the first line treatment for anovulatory abnormal uterine bleeding in a 13-year-old girl? ✓ Correct Answer: B. Mefenamic acid