This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
Treatment of choice in childhood thyrotoxicosis : 
Select and explain. 
A. Radio Iodine, B. Lugols Iodine, C. Carbimazole, D. Surgery
C: Carbimazole
Answer: C: Carbimazole 
Explanation: Most pediatric endocrinologists recommend initial medical therapy using antithyroid drugs rather than radioiodine or subtotal thyroidectomy.
The 2 antithyroid drugs in widest use are methimazole and propylthiouracil.