Zinc vs placebo
FEV1 % predicted · children with cystic fibrosis
It is very uncertain whether summary of findings: Zinc supplementation changes respiratory function mean FEV1 % predicted compared with placebo (very low certainty).
1 finding from 1 review
- Antibiotic adjuvant therapy for pulmonary infection in cystic fibrosis 2020 · Cochrane Headline outcomes onlyno estimate extracted2 studies · 62 participantsVery low