Examining how diet affects blood sugar and inflammation in children with cystic fibrosis

The Relationship Between Diet and Glycemic Response and Inflammatory Markers in Children With Cystic Fibrosis

Observational Ankara University · NCT05748444

This study is trying to see how different diets affect blood sugar and inflammation in children with cystic fibrosis aged 6 to 18.

Quick facts

Study typeObservational
Enrollment24 (estimated)
Ages6 Years to 18 Years
SexAll
SponsorAnkara University Academic / other
Locations1 site (Ankara)
Trial IDNCT05748444 on ClinicalTrials.gov

What this trial studies

This observational study aims to explore the relationship between dietary habits and glycemic responses in children aged 6-18 with cystic fibrosis. It will assess how different diets impact blood sugar levels and inflammatory markers, which are crucial for managing the condition. Participants will have their general information and anthropometric measurements recorded, and their dietary intake will be monitored. The study seeks to provide insights that could improve dietary recommendations for this patient population.

Who should consider this trial

Good fit: Ideal candidates for this study are children aged 6-18 with cystic fibrosis who have normal glucose tolerance.

Not a fit: Patients with chronic diseases such as diabetes or those on specific medications may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved dietary guidelines that enhance glycemic control and reduce inflammation in children with cystic fibrosis.

How similar studies have performed: While there have been studies on diet and glycemic response in other populations, this specific focus on children with cystic fibrosis is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* A child with cystic fibrosis between the ages of 6 and 18 who had normal glucose tolerance and volunteered to participate in the study will be included in the study.

Exclusion Criteria:

* Children with known chronic diseases such as diabetes, thyroid, liver disease (hepatitis, cirrhosis, etc.), hospitalization and/or surgery at least one month before the start of the study,
* Children who use oral/inhaled steroids, use oral antidiabetic agents, use insulin in the last month,
* Children who have had allergic bronchopulmonary aspergillosis, using intravenous or oral/inhaled antibiotic drugs at least one month ago,
* Children who wear the continuous glucose monitoring sensor for less than three days and do not keep a record of food consumption during the time it is worn

Where this trial is running

Ankara

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Cystic FibrosisGlucose Metabolism DisordersInflammationCystic fibrosisGlycemic responseDietGlycemic indexBlood glucose excursion
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.