沙丁胺醇气雾剂(SAlbutamol Aerosol),溶液型为含有乙醇的无色或微黄色的澄清液体;混悬型为白色混悬液。一次100~200μg(即喷1~2次),每隔4小时一次,24小时内最多不宜超过8次。心功能不全,高血压及甲状腺机能亢进患者慎用。β2肾上腺素受体激动药。生产企业有北京集爱制药有限公司、山东烟台蓬莱制药厂、天津市海光制药厂等。
试验沙丁胺醇气雾剂的相对生物利用度为5 8.4 %。
The relative bioavailability of the test salbutamol aerosol was 58.4%.
对照组予以茶碱缓释片口服,并酌情给予沙丁胺醇气雾剂治疗;
Patients in control group were given Theophylline sustained-release tablets, and Salbutamol Aerosol according to circumstances;
方法对55例反复喘息患儿、31例单纯咳嗽患儿、18例无呼吸道症状儿童进行吸入沙丁胺醇气雾剂前后的气道阻力测定。
Methods Airway resistance was measured before and after salbutamol inhalation in 55 children with recurrent wheeze, 31 with mere cough and 18 without respiratory symptoms.
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