The Effect of Insulin During Exercise on the Development of Low Blood Sugar in Individuals With Type I Diabetes
Public ClinicalTrials.gov record NCT00147342. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
The Effect of Basal Insulin During Exercise on the Development of Hypoglycemia in Children With Type 1 Diabetes
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Most children with type 1 diabetes have a drop in the blood sugar during exercise. This drop in the blood sugar can result in hypoglycemia (low blood sugar). In children using an insulin pump, there is an opportunity to reduce the basal insulin rate during exercise. This study is being conducted to determine if decreasing the insulin that is received during exercise will reduce the risk of hypoglycemia. We hope to learn more about how the body responds to hypoglycemia and to hyperglycemia (high blood sugar) when it occurs. As part of the study, children will have a visit on two different days. During each visit, children will exercise on a treadmill for about 60 minutes. During one of the visits, the children's basal rate will be continued during the exercise. During one visit, the basal insulin will be stopped. The blood sugar will be checked frequently during the exercise.
Study identification
- NCT ID
- NCT00147342
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 55 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 8 Years to 17 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2005
- Primary completion
- Not listed
- Completion
- Nov 30, 2005
- Last update posted
- Sep 4, 2016
2005
United States locations
- U.S. sites
- 6
- U.S. states
- 5
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Division of Pediatric Endocrinology and Diabetes, Stanford University | Stanford | California | 94305-5208 | — |
| Barbara Davis Center for Childhood Diabetes, University of Colorado | Aurora | Colorado | 80010 | — |
| Department of Pediatrics, Yale University School of Medicine | New Haven | Connecticut | 06519 | — |
| Nemours Children's Clinic | Jacksonville | Florida | 32207 | — |
| Jaeb Center for Health Research | Tampa | Florida | 33647 | — |
| Department of Pediatrics, University of Iowa Carver College of Medicine | Iowa City | Iowa | 52242 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00147342, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 4, 2016 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00147342 live on ClinicalTrials.gov.