Change of Lung Function After Exercise in Patients With Chronic Obstructive Pulmonary Disease

• Status: Unknown status
• Trial end date: 2018-09-01
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to evaluate the changes of lung function before and after the exercise in patients with chronic obstructive pulmonary disease.The assessment of quality of life is also carried out through questionnaires.

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Zhujiang Hospital
• Treatments: Budesonide; Budesonide, Formoterol Fumarate Drug Combination; Formoterol Fumarate

Criteria

Inclusion Criteria:

• Male or female patients 18 to 80 years-old, inclusive.

• A clinical diagnosis of chronic obstructive pulmonary disease according to the Global Initiative for Chronic Obstructive Disease(GOLD 2018) guidelines.

• Post bronchodilator (following inhalation of salbutamol) forced expired volume in one second(FEV1)/forced vital capacity(FVC) ratio ≤0.70.

• Willing and able to provide written informed consent.

• Willing and able to attend all study visits and adhere to all study assessments and procedures.

Exclusion Criteria:

• Severe comorbidities including unstable cardiac or pulmonary disease or any other medical conditions including unstable ischemic heart disease,unstable cardiac arrhythmia or heart failure,life threatening arrhythmias,etc.

• Recent history of chronic obstructive pulmonary disease exacerbation requiring hospitalization or need for increased treatments for chronic obstructive pulmonary disease within 6 weeks.