Efficacy and Safety of Tulobuterol Patch Combined With Tiotropium Bromide for Relieving Dyspnea Symptom of Chronic Obstructive Pulmonary Disease

Summary

Phrase: IV Indication: dyspnea symptom of chronic obstructive pulmonary disease (COPD) Objective: to evaluate efficacy and safety of tulobuterol patch combined with Tiotropium bromide for relieving dyspnea symptom of COPD Design: a multi-centre randomized parallel blank control study Case number: test group 80, control group 80, totally 160 Site number:7 Study period: 2010.9 - 2011.8

Timeline

Start

2010-11

Primary completion

2011-11

Completion

2011-11

Drugs

Indications