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: Pharmacology
Which of the following agents is used for the treatment of Thrombocytopenia secondary to myelosupressive cancer chemotherapy 
Select and explain. 
A. Filgrastim, B. Sargramostim, C. Oprelvekin, D. Erythropoetin
C: Oprelvekin
Answer: C: Oprelvekin 
Explanation: Ans is 'c' i.e. Oprelvekin Oprelvekin (Recombinant IL-11) is used in chemotherapy induced thrombocytopenia.