In category: Chronic Obstructive Pulmonary Disease (COPD)

Some patients with Chronic Obstructive Pulmonary Disease (COPD) find it hard to clear sputum (phlegm) from the airways. Unfortunately, there’s no good evidence that shows the best treatment for patients. We want to study whether breathing in sodium chloride (salty water) through a nebuliser can help patients with COPD cough up phlegm, make them feel […]