Focin Ultra Sachet contains the active substance fosfomycin in the form of trometamol salt. Fosfomycin is an antibiotic (a derivative of phosphonic acid) with bactericidal action. It inhibits bacterial cell wall synthesis by impeding one of the first steps of peptidoglycan synthesis. Fosfomycin shares structural analogies with pe-enol pyruvate: in fact, it inactivates the phosphoenolpyruvate transferase enzyme and doing so it irresponsibly blocks the condensation of uridine diphosphate N-acetylglucosamine with p-enol pyruvate. Focin Ultra Sachet Fosfomycin Trometamol Microbiology Focin Ultra Sachet has a broad spectrum of antibacterial activity against gram-positive and gram-negative organisms, including B-Lactamase-producing strains and the pathogens most frequently isolated in urinary tract infection (Ecoli, Proteus, Klebsiella, Enterobacter, Staphylococcus). Pharmacokinetic Properties Absorption after oral administration Focin Ultra is well absorbed from the gut and...