All of following inhibit peripheral conversion of T4 and T3 except -: (A) Propylthiouracil, (B) Methimazole, (C) Proparanolal, (D) Amiodarone
Answer is B. Ans is 'b' i.e. Methimazole o Propylthiouracil, propranolal, amiodarone and glucocoicoids inhibit peripheral conversion of T4 and T3.