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Study identifier: NCT04731272 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

GLP-1 Agonist Therapy in Cystic Fibrosis-Related Glucose Intolerance

Condition: Cystic Fibrosis · Pancreatic Insufficiency · Abnormal Glucose Tolerance  ·  Sponsor: University of Pennsylvania

PhasePhase 2
Planned participants30
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Diabetes is a major co-morbidity in pancreatic insufficient cystic fibrosis (PI-CF) and associated with worse outcomes. While reduced β-cell mass contributes to the insulin secretory defects that characterizes cystic fibrosis-related diabetes (CFRD), other modifiable determinants appear operative in the emergence and progression of abnormal glucose tolerance towards diabetes. Identifying interventions to preserve β-cell function are crucial for delaying and potentially preventing CFRD development. In this study, we hypothesize that weekly administration of the long-acting glucagon-like peptide-1 (GLP-1) agonist dulaglutide will improve defective early-phase insulin secretion and improve glucose tolerance during a mixed-meal tolerance test.

This description comes directly from the study's public registry record.

Talk to the study team

Paola Alvarado, MS  ·  215-746-2081  ·  Paola.Alvarado@pennmedicine.upenn.edu

Cornelia Dalton-Bakes  ·  215-746-2085  ·  corneliv@pennmedicine.upenn.edu

Always discuss trial participation with your own doctor first.

Locations (2)

Children's Hospital of ColoradoAurora, Colorado, United StatesRecruiting
University of PennsylvaniaPhiladelphia, Pennsylvania, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT04731272