Efficacy and Safety of Nebulized Formoterol as Add-on Therapy in COPD Patients Receiving Maintenance Tiotropium Bromide Results from a 6-Week, Randomized, Placebo-Controlled, Clinical Trial
Drugs(2009)
摘要
Background: Current guidelines for the treatment of chronic obstructive pulmonary disease (COPD) recommend the use of long-acting bronchodilators in the maintenance management of COPD. Combining bronchodilators that work through different mechanisms is recommended in patients with continuous symptoms.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要