Ty - jour t1 -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JF -欧洲呼吸杂志》乔和J - 10.1183/13993003.02052 -2017欧元六世- 51 - 1 SP - 1702052 AU - De 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Robert Y1 - 2018/01/01 UR - //www.qdcxjkg.com/content/51/1/1702052.abstract N2 -我们评估了环丙沙星吸入干粉(DPI)在非囊性纤维化支气管扩张、前一年两次或两次以上加重和痰中预定义细菌患者中的有效性和安全性。在这项三期双盲安慰剂对照试验中,患者被随机分为2:1至每日两次环丙沙星DPI 32.5 mg或安慰剂,两种治疗方案包括14天或28天的开/关治疗周期,持续48周。主要终点为首次加重的时间和加重的频率。共有416例患者被随机分为14天开合方案(环丙沙星DPI (n=137)和安慰剂(n=68))或28天开合方案(环丙沙星DPI (n=141)和安慰剂(n=70))。环丙沙星DPI 14天开/停显著延长了首次加重的时间(中位时间336天比186天;危险比0.53,97.5% CI 0.36 ~ 0.80;P =0.0005),与匹配的安慰剂相比,降低了39%的发作频率(平均发作次数0.6比1.0;发病率比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 ER -