Study design (if review, criteria of inclusion for studies)
Interventional - Allocation: Randomized|Intervention Model: Crossover Assignment|Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)|Primary Purpose: Treatment
Participants
Pancreatic Insufficiency|Cystic Fibrosis - 12 Years and older (Child, Adult, Older Adult)
Interventions
Drug: Omeprazole 40 MG|Drug: Placebo oral capsule
Outcome measures
Coefficient of fat absorption|Duodenal pH|Fat absorption via Malabsorption Blood Test