Vitamin D reduces COPD exacerbations

Oral vitamin D supplementation “safely and substantially” lowered the moderate/severe COPD exacerbation rates in patients with baseline 25-hydroxyvitamin D levels of less than 25 nmol/L, according to a systematic review and meta-analysis recently published in Thorax. “Consistent associations between circulating concentrations of 25-hydroxyvitamin D and risk of COPD exacerbation

Source: Vitamin D reduces COPD exacerbations