Which of the following anti-thyroid drugs are safe in pregnancy: (A) Carbimazole, (B) Iodine, (C) Propylthiouracil, (D) Methimazole
Answer is C. PTU is safe after 1st trimester of pregnancy for hypehyroidism In 1st trimester -it causes liver damage in the fetus liver will develop by the end of 1st trimester so PTU can be given from 2nd trimester