Bynum L, Gross G, Loudermilk J
Ann Allergy. 1983 Apr;50(4):252-5.
The present study was undertaken to compare efficacy and duration of action of fenoterol and isoetharine in patients who subjectively required urgent therapy. Analysis of the resulting data showed that in this population fenoterol had a longer duration of action and was more effective at the later time periods.
本研究旨在比较非诺特罗和异丙喘宁对主观上需要紧急治疗的患者的疗效及作用持续时间。对所得数据的分析表明，在该人群中，非诺特罗的作用持续时间更长，且在后期更有效。
