Patent ID: 11883460
Assignee: NATIONAL UNIVERSITY HOSPITAL (SINGAPORE) PTE LTD
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  Y | IPC A

Claim 2:
3. A process for manufacturing a medicament for treating a respiratory system infection by a bacterium utilizing a dry powder inhaler composition of antimicrobial agents comprising: a polymyxin antibiotic; and at least two further antibiotics selected from the group consisting of an aminoglycoside, an ansamycin, a carbacephem, a carbapenem, a cephalosporin, a glycopeptide, a lincosamide, a lipopeptide, a macrolide, a monobactam, a nitrofuran, a oxazolidonone, a penicillin, a polypeptide, a quinolone, a sulfonamide, a tetracycline, a chloramphenicol, a phosphonic acid antibiotic and a mycobacteria antibiotic,
wherein the antimicrobial agents are spray dried with a 5.5 μm spray mesh size, and have a particle size of between about 1 and 5 μm.