| 摘要 |
<p>The invention concerns a drug for preventing gram-negative bacillary infections and mycoses in patients at risk, comprising the association of three antibiotics: polymyxin B, tobramycin and amphoterycin B, administered by precise spraying in the nasal and oropharyngeal cavities either in the form of a pressurized aerosol dispensed by a continuous or dosing valve or in the form of a mist spray dispensed by a precise pump. Two pushers are provided with each bottle: one having a long thin cannula for introduction into the nostrils and spraying of the nasal fossae, the other for generous spraying of the oropharyngeal cavity. The drug has a wide range of indications in all patients at risk of contracting a gram-negative bacillary infection or a mycosis.</p> |
