Women can take Cetirizine during menstruation. Cetirizine does not affect women’s menstrual cycle, so it can be taken during menstruation. Cetirizine is mainly indicated for the treatment of allergic rhinitis, allergic conjunctivitis, as well as allergy-induced skin itching and urticaria. Women may have adverse reactions when taking this drug, such as headache, dizziness, drowsiness, abdominal discomfort, dry mouth, etc. You should not drive locomotives or ships, work at heights, or work with machinery during the period of taking this drug. For patients with renal insufficiency, it is recommended to take it under the guidance of a doctor. Pregnant women or women who are breastfeeding are not recommended to use this drug.