Rubinstein A
Antimicrob Agents Chemother. 1983 May;23(5):778-9. doi: 10.1128/AAC.23.5.778.
The effectiveness of gentamicin administered by the intranasal route in healthy human volunteers was studied. Thirty minutes after gentamicin in a solution of 1% sodium glycocholate was administered at 2 mg/kg of body weight, gentamicin concentrations of 2.48 +/- 0.42 mg/ml were present in the sera. Serum concentrations decreased to 0.94 +/- 0.13 mg/ml at 180 min. No serious side effects were observed. There was slight local irritation after a single dose. When administered intranasally without glycocholate, gentamicin was not present in the sera in detectable amounts.
研究了庆大霉素经鼻内途径给药对健康人类志愿者的有效性。在以2mg/kg体重给予1%甘氨胆酸钠溶液中的庆大霉素30分钟后,血清中庆大霉素浓度为2.48±0.42mg/ml。180分钟时血清浓度降至0.94±0.13mg/ml。未观察到严重副作用。单次给药后有轻微局部刺激。在无甘氨胆酸钠经鼻内给药时,血清中未检测到庆大霉素。