This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Pharmacology
Plasma half life of Carbimazole is 
Select and explain. 
A. 4 hrs, B. 8 hrs, C. 16 hrs, D. 24 hrs
B: 8 hrs
Answer: B: 8 hrs 
Explanation: Refer KDT 6/e p 250 Half life of Carbimazole is around 8 hours Where'as propylthiouracil has t1/2 of 2hrs