Background: TORCH (Towards a Revolution in COPD Health) is an international multicentre, randomised, placebo-controlled clinical trial of inhaled fluticasone propionate/salmeterol combination ...

Lung function tests (or pulmonary function tests) include a variety of tests that check how well the lungs work.

Background: Chronic obstructive pulmonary disease (COPD) is an inflammatory lung disease associated with significant systemic consequences. Recognition of the systemic manifestations has stimulated ...

Can vitamin D, omega-3s, turmeric, and other supplements ease COPD symptoms? Find out which vitamin remedies may help with COPD treatment.