https://www.selleckchem.com/products/tram-34.html Through this systematic review, we will summarize the best available evidence of acupuncture therapy in LC and help to improve the clinical decision-making ability in LC domain. The protocol has been registered on INPLASY2020120056. The protocol has been registered on INPLASY2020120056. With the outbreak of novel coronavirus, the treatment of respiratory diseases has been promoted. In particular, many traditional Chinese medicines, including Chinese patent medicines, have been found to be effective in the treatment of respiratory illness in China. chronic obstructive pulmonary disease (COPD) is one of most common respiratory condition. It is predicted that COPD will be become the third frequent cause of death by 2030. The aim of this study is to assess the efficacy and safety of Shufeng Jiedu Capsule in the treatment of acute exacerbations of chronic obstructive pulmonary disease (AECOPD). According to the search strategy, randomized controlled trials (RCTs) of Shufeng Jiedu Capsule in the treatment of AECOPD were obtained from Cochrane Library, MEDLINE, Embase, CNKI, VIP, CBM, and WANGFANG. Studies were screened according to inclusion and exclusion criteria, and the Cochrane risk bias assessment tool was used to assess the quality of the study. Meta-analysis was performed using Revman 5.4 software. Finally, the evidence level of the results will be evaluated. The purpose of this study was to evaluate the efficacy and safety of Shufeng Jiedu Capsule in the treatment of AECOPD, and to provide basis for clinical rational drug use. Our research results of this study could provide reference for clinical decision-making and guiding development in the future COPD patient. INPLASY2020120062. INPLASY2020120062. The efficacy of double antithrombotic therapy (DAT) vs. triple antithrombotic therapy (TAT) for prevention of bleeding and ischemic events in patients with atrial fibrillation following percutaneous coronary intervent