Need to study simplification of gastrointestinal medication regimen in cystic fibrosis in the era of highly effective modulators.

Systematically studying the withdrawal of common GI medications, ASM and PERT, is important to CV and CF providers. Decreases in dosing and withdrawal are already taking place without evidence to support this practice. This questionnaire is the first step in designing a GI medication simplification study in PwCF on HEMT.