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
Drug withdrawn in Inida is ? 
Select and explain. 
A. Levofloxacin, B. Gatifloxacin, C. Moxifloxacin, D. Ofloxacin
B: Gatifloxacin
Answer: B: Gatifloxacin 
Explanation: Ans. is 'b' i.e., Gatifloxacin o Gatifloxacin has recently been banned in India, due to risk of severe hyperglycemia in elderly. Note: Following FQs have been withdrawn from the market because of their rare but potentially fatal side effects (Goodman & Gilman 1 Pie 1119) o Temafloxacin Immune hemolytic anemia o Grepafloxacin Cardiotoxicity o Trovafloxacin Hepatotoxicity o Clinafloxacin Phototoxicity