PT -期刊文章盟德Soyza安东尼盟——Aksamit盖盟——知识,Tiemo-Joerg AU -克里奥罗,玛格丽塔非盟- Elborn, j·斯图尔特盟——Operschall伊丽莎白AU - Polverino,伊娃AU -罗斯,凯特琳AU -温斯洛普,凯文·l . AU -威尔逊,罗伯特TI -呼吸1:第三阶段的环丙沙星的干粉吸入安慰剂对照随机试验non-cystic纤维化支气管扩张援助- 10.1183/13993003.02052 -2017 DP - 2018年1月01 TA -欧洲呼吸杂志》第六PG - 1702052 - 51 //www.qdcxjkg.com/content/51/1/1702052.short的IP - 1 4099 - 4100//www.qdcxjkg.com/content/51/1/1702052.full SO - Eur Respir J2018 1月1日;51 AB -我们评估了环丙沙星吸入干粉(DPI)对非囊性纤维化支气管扩张、前一年有两次或两次以上急性加重和痰中有预先确定的细菌的患者的疗效和安全性。在这项III期、双盲、安慰剂对照试验中,患者被随机分为两组,一组为每日2次,一组为环丙沙星DPI 32.5 mg,另一组为安慰剂,治疗周期为14天或28天,共48周。主要终点是第一次发作的时间和发作的频率。共有416例患者被随机分为14天开/关方案(环丙沙星DPI (n=137)和安慰剂(n=68)或28天开/关方案(环丙沙星DPI (n=141)和安慰剂(n=70)。与混合安慰剂相比,环丙沙星DPI开/关14天显著延长了首次加重时间(中位时间>336天vs 186天;风险比0.53,97.5% CI 0.36-0.80;P =0.0005),与匹配安慰剂相比,加重频率降低了39%(平均加重次数为0.6比1.0; incidence rate ratio 0.61, 97.5% CI 0.40–0.91; p=0.0061). Outcomes for ciprofloxacin DPI 28 days on/off were not statistically significantly different from placebo. The safety profile of ciprofloxacin DPI was favourable.Ciprofloxacin DPI was well tolerated and has the potential to be an effective treatment option in non-cystic fibrosis bronchiectasis.In RESPIRE 1, 14-day on/off cycles of ciprofloxacin dry powder for inhalation reduced bronchiectasis exacerbations http://ow.ly/po4s30gNfl0