Development of "T-sec" Questionnaire

Recognition of Early Pulmonary Structural Changes by Using Real-time High Fidelity Expiratory CO2 Analysis

NCT05092035 ·Status: COMPLETED ·Phase: NA

Investigation of Dynamic Hyperinflation and Its Relationship With Functional Exercise Capacity in Children With Bronchiectasis

NCT04885790 ·Status: COMPLETED

Aetiology of Children With Bronchiectasis in China

NCT02555865 ·Status: UNKNOWN

Prospective Study on the Evaluation, Patient Reported Outcomes and Effectiveness of Treatment for Chronic Cough

NCT04758351 ·Status: COMPLETED

Pulmonary Tuberculosis Sequelae in Patients With COPD

NCT04721080 ·Status: UNKNOWN

Respiratory Pathogens of Patients With Asthma and COPD Exacerbations

NCT02866357 ·Status: COMPLETED

Predictive Properties of the 6-Minute Stepper Test for Mortality in COPD

NCT06703359 ·Status: RECRUITING

Impact of COVID19 on Asthma Patients in Spain

NCT05064501 ·Status: WITHDRAWN

Value of Bronchoalveolar Lavage with Acetylcysteine in the Treatment of Bronchiectasis.

NCT06726356 ·Status: RECRUITING ·Phase: NA

Investigating the Role of ATP Production by Airway Epithelium in Patients With Refractory and Unexplained Chronic Cough (RCC/UCC).

NCT06600646 ·Status: RECRUITING

EFFECT OF SMOKING ON MUCUS HYPERSECRETION MECHANISMS IN ASTHMA AND CHRONIC OBSTRUCTIVE PULMONARY DISEASE

NCT01947218 ·Status: COMPLETED ·Phase: NA

Genetic Disorders of Mucociliary Clearance in Nontuberculous Mycobacterial Lung Disease

NCT00368446 ·Status: COMPLETED

Characterisation of Healthy Volunteers, Asthma and Chronic Obstructive Pulmonary Disease Patients for Inhalation Profile, Pharyngometry, Spirometric Indices and Lung Morphometry

NCT01345266 ·Status: COMPLETED ·Phase: PHASE1

Mucus Dehydration and Evolution of Chronic Obstructive Pulmonary Disease (COPD) Lung Disease

NCT00903955 ·Status: COMPLETED

The Prevalence of Secondary Adrenal Insufficiency in Patients With Exacerbation of COPD in Glucocorticoid Treatment Related to Differenct Gene Polymorphisms of the Glucocorticoid Receptor Gene

NCT03140761 ·Status: COMPLETED

RHEology of the Pulmonary MUcus

NCT04687319 ·Status: UNKNOWN

Infectious Etiology of Acute Exacerbations of COPD

NCT00441389 ·Status: COMPLETED

Exhaled Air Temperature (TAE) As A Marker Of Airway Inflammation In Asthma

NCT02064686 ·Status: UNKNOWN ·Phase: NA

Exercise-induced Bronchoconstriction Diagnostics: Impact of a Repeated Exercise Challenge Test

NCT01214551 ·Status: COMPLETED

Sputum and Plasma Levels of Nociceptin and Substance P in Patients With Asthma, COPD and Chronic Cough

NCT00173225 ·Status: UNKNOWN

Novel Endpoints in Cough Challenge Testing

NCT01566968 ·Status: COMPLETED

Low-dose CT for Diagnosis of Pneumonia in COPD Exacerbations and Comparison of the Inflammatory Profile.

NCT02264483 ·Status: UNKNOWN

Bronchial Infection in Patients With COPD and Frequent Exacerbations.

NCT03259022 ·Status: UNKNOWN

Impact of Metabolic Dysfunction and Mucus Plugging on Asthma Physiology

NCT05757583 ·Status: RECRUITING

Pilot Study for the Application of Low Power External Bioelectronic Devices in the Diagnosis of Bronchial Asthma.

NCT06836375 ·Status: NOT_YET_RECRUITING