Severe Prospective Observational COPD Catalonia

Characterisation of People With COPD

NCT01263340 ·Status: COMPLETED

Assessment of Comorbidities in Chronic Obstructive Pulmonary Disease (COPD) in European Symptomatic Subjects From Primary Care

NCT01516528 ·Status: COMPLETED

Predictive Questionnaires for Risk of Acute COPD (Chronic Obstructive Pulmonary Disease) Exacerbations

NCT01248507 ·Status: COMPLETED

Study That Will Evaluate the Brazilian Population With COPD.

NCT06780046 ·Status: RECRUITING

Evaluation of COPD (Chronic Obstructive Pulmonary Disease) to Longitudinally Identify Predictive Surrogate Endpoints

NCT00292552 ·Status: COMPLETED

This is a Multicenter, Prospective and Retrospective and Descriptive Epidemiology Study in Patients With Chronic Obstructive Pulmonary Disease (COPD) in Korea

NCT01419379 ·Status: COMPLETED

Factors Determining Quality of Life Related to Respiratory Status According to Gender of Chronic Obstructive Pulmonary Disease (COPD) Patients

NCT01007734 ·Status: COMPLETED

Chronic Obstructive Pulmonary Disease Markers and Prognosis

NCT00605540 ·Status: COMPLETED

Refractory Breathlessness in COPD

NCT07160322 ·Status: RECRUITING

Mechanisms of Lung Defense and Their Relationship With Airway Infection in Chronic Obstructive Pulmonary Disease (COPD)

NCT01976130 ·Status: UNKNOWN ·Phase: NA

Assessment of Severity and Prognosis in Elderly Patients With COPD and Complex Chronic Comorbidities

NCT01893918 ·Status: UNKNOWN

Prevalence of Chronic Obstructive Pulmonary Disease in the Portuguese Population

NCT06523257 ·Status: NOT_YET_RECRUITING

Influence of Frailty on Cardiovascular Events and Mortality in Patients With COPD.

NCT05922202 ·Status: RECRUITING

Realize the Current Situation of COPD Patients in China

NCT03131362 ·Status: COMPLETED

LUNG FIBROTIC CHANGES ASSOCIATED WITH SARS-CoV-2 INFECTION

NCT04409275 ·Status: UNKNOWN

Observational Multicenter Non-interventional Study on COPD Patients Treatment Strategies at the Time of Hospital Discharge and Within 12 Months of Follow-up on an Outpatient Primary Care Basement

NCT02346292 ·Status: COMPLETED

CorRELation Between PatIent PErception and Findings on Clinical Examination

NCT01627743 ·Status: COMPLETED

Cardiovascular Risk and Chronic Obstructive Pulmonary Disease

NCT03014609 ·Status: RECRUITING

The Clinical Characteristics, Treatment and Prognosis of Tuberculosis-associated COPD

NCT06074042 ·Status: RECRUITING

Chronic Obstructive Pulmonary Disease (COPD) History Assessment In SpaiN (CHAIN)

NCT01122758 ·Status: UNKNOWN

Early COPD for China Pulmonary Health Study Stage II

NCT05028985 ·Status: RECRUITING

A Study on COPD Phenotypes, Endotypes and Treatable Traits

NCT06952881 ·Status: RECRUITING

Heterogeneity and Development of Early COPD

NCT06096285 ·Status: RECRUITING

Using Clinical Prediction Models to Improve Treatment for Patients With Chronic Obstructive Pulmonary Disease (COPD)

NCT05309356 ·Status: UNKNOWN ·Phase: NA

Isolation of Circulating Pulmonary Cells in COPD and Its Relationship With Clinical Relevant Outcomes (IbICEnCa)

NCT03591978 ·Status: UNKNOWN