%0 Journal Article
%T Effect of traditional Chinese medicine on outcomes in patients with mild/moderate chronic obstructive pulmonary disease: study protocol for a randomized placebo-controlled trial
%A Wang Minghang
%A Li Jiansheng
%A Li Suyun
%A Wang Haifeng
%A Yu Xueqing
%A Zhang Hailong
%J Trials
%D 2012
%I BioMed Central
%R 10.1186/1745-6215-13-109
%X A prospective, multi-center, double-blinded and randomized controlled method will be used to test the therapeutic effects of TCM treatment according to syndrome differentiation. A total of 504 patients will be enrolled into this study with 252 in each treatment group. Patients will receive medication according to their assigned group. TCM for COPD will be administered twice daily over 52£¿weeks, and all patients will follow the treatment program for 52£¿weeks. The FEV1 and exacerbations will be used as the primary outcome measures. The quality of life and the Modified Medical Research Council (MMRC) Dyspnea Scale, and the 6-min walk test (6MWD) will be used as the secondary outcome measures.We postulate that patients with COPD will benefit from therapy with TCM treatment according to syndrome differentiation.This study is registered at ClinicalTrials.gov, NCT01486186
%K Chronic obstructive pulmonary disease
%K Traditional Chinese medicine
%K Treatment
%K Clinical trials
%U http://www.trialsjournal.com/content/13/1/109/abstract