NCT06575842 · University of Colorado, Denver
Accuracy of Continuous Glucose Monitors During the Perioperative Period in Youth With Type 1 Diabetes
What this study is about
This study is assessing the accuracy of continuous glucose monitors during surgical procedures requiring anesthesia.
View original scientific description
This study is assessing the accuracy of continuous glucose monitors during surgical procedures requiring anesthesia.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Participants will be 2 to 26 years of age at the time of enrollment.
- Participants will have a diagnosis of type 1 diabetes on insulin therapy and requiring close glucose monitoring during the hospitalization and the perioperative period.
- Participant currently wearing a continuous glucose monitor (for example: Dexcom G6 or G7; Freestyle Libre 2, 2 Plus, or 3; Medtronic Guardian 3 or 4; or future sensors as they become available) for home diabetes management and willing to share personal CGM data with the BDC clinical CGM account.
Exclusion criteria
- Currently using hydroxyurea.
- A condition that the investigator determines would prevent the patient from participation.
Where
- Aurora, Colorado
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jun 12, 2026 · Source of record for eligibility and locations