Tobramycin belongs to the class of aminoglycoside antibiotics, alias tobramycin, tropomycin. Tobramycin dosage and usage, cephamycin oral can not be absorbed, the system to be only intramuscular or intravenous injection, pulmonary cystic fibrosis patients inhalation administration, ophthalmic drugs are often used in conjunction with dexamethasone, and its side effects mainly include toxicity to the auditory and renal. Gastrointestinal reactions such as nausea and vomiting, allergic reactions such as itchy skin rash, allergic to aminoteloside antibiotics are prohibited, can also cause transient axial ghrelin transaminase elevation. Its pharmacological mechanism is mainly able to connect in the 30s and 54s connection binding, impede the synthesis of the 70 complex, so that mRNA can not synthesize proteins and thus lead to the death of bacteria, mainly on the gram-negative, such as Pseudomonas aeruginosa Escherichia coli grams do not rush into. etc. Effective. Clinical mainly mainly used for serious infections caused by sensitive bacteria, such as gram-negative bacteria caused by the upper respiratory tract respiratory system, burn infections, sepsis, urinary tract infections and biliary tract infections.