Polymyxin BPolymyxin Antibiotics (Other Antibiotics) Indication: PMBTM (Polymyxin B Sulfate) is indicated for the treatment of patients with the following infections, when caused by susceptible strains of the designated aerobic gram negative bacteria:• Urinary tract infections caused by Pseudomonas aeruginosa and Escherichia coli• Bloodstream infections caused by Pseudomonas aeruginosa, Enterobacter (formerly called Aerobacter) aerogenes and Klebsiella […]