This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chemotherapy, Subject name: Pharmacology
Which of the following drug can produce Dramatic improvement in patients with type 2 Lepra reaction 
Select and explain. 
A. Thalidomide, B. Steroids, C. Dapsone, D. Clofazimine
A: Thalidomide
Answer: A: Thalidomide 
Explanation: Refer KDT 6/e Pg 756 Steroids are drug of choice for both type 1 as well as type 2 Lepra reaction Thalidomide us used in steroid resistant type 2 Lepra reaction