Multicenter, prospective, randomized, open label phase III trial to assess the efficacy and safety of oral fosfomycin vs. oral ciprofloxacin in the prevention of febrile neutropenia in patients with acute leukemia who are treated with intensive chemotherapy and/or are recipients of a hematopoietic stem cell transplant.~Non-inferiority design.~156 patients will be recruited: 78 in each arm
Randomized phase 3 trial to compare efficacy and safety of oral fosfomycin versus ciprofloxacin to prevent febrile neutropenia in patients with acute leukemia or recipients of hematopoietic stem cell transplant.