Early intervention with tiotropium in Chinese patients with GOLD stages I-II chronic obstructive pulmonary disease (Tie-COPD): study protocol for a multicentre, double-blinded, randomised, controlled trial.

ABSTRACT:

Introduction

Owing to the high and increasing morbidity and mortality, chronic obstructive pulmonary disease (COPD) has become a major public health problem worldwide. Although the majority of patients with COPD are in the early stages, little attention has been paid to them, in particular regarding to early intervention. Tiotropium bromide can significantly relieve symptoms and reduce the incidence of acute exacerbations of COPD. Therefore, we hypothesise that therapy with tiotropium bromide will benefit patients with COPD with early-stage disease.

Method/analysis

A randomised, double-blinded, placebo-controlled, parallel-group, multicentre clinical trial (Tiotropium In Early COPD study, Tie-COPD study) is being conducted to evaluate the efficacy and safety of long-term int

SUBMITTER: Li X 

PROVIDER: S-EPMC3931994 | biostudies-literature | 2014 Feb

REPOSITORIES: biostudies-literature