Chronic Obstructive Pulmonary Disease (COPD)
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Diagnosis of COPD with symptoms over 1 year - Smokers or ex-smokers - Males or post-menopausal females between 40 and 80 years old - Able to use electronic device
Exclusion criteria
Exclusion criteria: - Past history or current evidence of clinically significant heart disease - Current diagnosis of asthma - Patients who require long term oxygen therapy - Treatment with antibiotics within 4 weeks of study visit 1b