<prompt> Which of the following fluoroquinolones does not require dose adjustment in a patient with creatinine clearance of 50 mgmin?CiprofloxacinTrovafloxacinLomefloxacinSparfloxacin  <response>: Ans. B TrovafloxacinGoodman Gilman 11e p1121Fluoroquinolones safe in renal failure are:P - PefloxacinM - MoxifloxacinT - Trovafloxacin 