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
Most common side effect of miltefosine is ? 
Select and explain. 
A. Vomiting and diarrhea, B. Dermatitis, C. Hepatotoxicity, D. Nephrotoxicity
A: Vomiting and diarrhea
Answer: A: Vomiting and diarrhea 
Explanation: Ans. is'a'i.e., Vomiting and diarrheaRef. Hanbon's Ch. 212Miltefosine is an antileishmanial drug used orally for kala-azar.Vomiting and diarrhea are the most common adverse effect with miltefosine.Other common side effects are decreased appetite, dizziness, motion sickness, headache and weakness.