Exelfos 3 g Granules for Oral SolutionExelfos 3 g Granules for Oral Solution Antibacterial, Fosfomycin (Exelfos) 3 g granules for oral solution [PRESCRIPTION REQUIRED] Exelfos Pharmaceutical Form is Granules for oral solution. White granules with fruit flavor (orange mandarin) Therapeutic indications: Acute bacterial cystitis, acute episodes of recurrent bacterial cystitis, acute bacterial urethro vesical syndrome, as specific bacterial urethritis. Relevant asymptomatic bacteriuria