LABA/LAMA vs LAMA
LABA/LAMA showed no clear difference in severe exacerbations: low‐risk population compared with LAMA (moderate certainty).
- Dual combination therapy versus long‐acting bronchodilators alone for chronic obstructive pulmonary disease (COPD): a… 2018 · Cochrane Headline outcomes onlyOR 0.99 [0.57, 1.72]7 studies · 4937 participantsModerate