fdixon23 My sputum samples have been showing the same as yours for about a year. Tried various antibiotics — Mayo doctor put me on toby in March of this year but I had trouble taking 28 continuous days. It caused breathing problems so…… I'm on toby 2 weeks on and 2 weeks off. Just this week I started a new antibiotic for 14 days to take along with the toby. Cefpodoxime Pro — 200 mg twice daily. I'm hoping that helps to stop the incessant coughing. Please let me know if this rids your pseudomonas.