All of the following fluoroquinolones have been withdrawn Except: (A) Trovafloxacin, (B) Gatifloxacin, (C) Gemifloxacin, (D) Grepafloxacin
Answer is C. Except for Gemifloxacin, all others have been withdrawnTrovafloxacin due to hepatotoxicityGatifloxacin due to hypo/hyperglycemiaGrepafloxacin due to adverse cardiac events