Table II:

Treatment options

Treatment modalities	Search terms
Nasal saline	Cystic fibrosis AND (nasal saline OR nasal irrigation* OR nasal lavage)
Intranasal corticosteroids	Cystic fibrosis AND (intranasal steroid* OR nasal steroid* OR corticosteroid* OR glucocorticoid* OR budesonide OR mometasone OR fluticasone)
Topical antibiotics	Cystic fibrosis AND (topical antibiotic* OR tobramycin OR polymyxin E OR amikacin OR colistin OR gentamicin OR vancomycin OR levofloxacin) AND (Haemophilus OR aspergillus OR pseudomonas OR MRSA OR Staphlyococcus Aureus)
CFTR modulators	Cystic fibrosis AND (ivacaftor OR elexacaftor OR tezacaftor)
Endoscopic sinus surgery	Cystic fibrosis AND sinus AND surgery

^*denotes a wildcard truncation character to include both singular and plural Terms were searched in the title and abstract fields.