All of the following fluoroquinolones have been withdrawn except –: (A) Trovafloxacin, (B) Gatifloxacin, (C) Gemifloxacin, (D) Grepafloxacin
Answer is C. Gemifloxacin. All others have been withdrawn.
Trovafloxacin due to hepatotoxicity
Gatifloxacin due to hypo/hyper glycemia
Grepafloxacin due to adverse cardiac events