Continuous Glucose Monitor Accuracy and Safety in Adults with Type 1 Diabetes
Official title: Evaluation of the Accuracy and Safety of a Continuous Glucose Monitoring System Across Varying Blood Glucose Ranges
Run by SiBionics, Co, Ltd · NCT07745244 · Data updated 2026-11-12
This study tests a new real-time CGM system in adults with type 1 diabetes to see if its readings match venous blood glucose measurements.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 36 (estimated) |
| Sponsor | SiBionics, Co, Ltd Industry-sponsored |
| Locations | 1 site (Zibo, Shandong) |
| Status | Recruiting |
| Started | June 1, 2026 |
| Main results expected | June 1, 2027 |
| Study ends | December 1, 2027 |
| Registry record updated | August 4, 2026 |
| Trial ID | NCT07745244 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (18+) with type 1 diabetes who can access venous blood sampling and comply with study procedures.
✕Probably not a fit
Individuals with recent severe hypoglycemia, significant skin or coagulation issues, pregnancy, or other exclusion criteria may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Adults with type 1 diabetes will wear two CGM sensors to compare interstitial glucose readings with venous plasma glucose reference tests. The study plans at least 36 participants, each undergoing four clinic visits with blood draws and sensor wear. Data will focus on the accuracy and safety of the CGM system during real-time use. The trial is conducted at Zibo Central Hospital under SiBionics, Co., Ltd.
Why it matters
Potential benefit: If successful, participants and others with type 1 diabetes could benefit from more accurate real-time glucose monitoring.
How similar studies have gone: Previous CGM accuracy studies have shown promise, but this study uses a novel real-time CGM device and direct venous plasma references.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age ≥ 18 years * Diagonsed with T1D * Venous blood sampling access can be established in the forearm * Capable of independently reading instructions and complying with the clinical trial requirements * Willing to sign the Informed Consent Form (ICF) Exclusion Criteria: * Severe hypoglycemia within the past 6 month * Heart failure or hemiplegic sequelae due to prior cerebrovascular disease * Severe skin conditions at the sensor wear site * Extensive systemic skin disorders * Coagulation disorders confirmed by the investigator * Anemia or abnormal hematocrit * Blood donation within the past 6 months * Pregnancy (defined as positive urine test in women ≤55 years), lactation, or plans for pregnancy within ≤30 days * Current or recent (≤1 month) participation in other clinical trials * Planned MRI/CT scans during sensor wear * Allergy to medical adhesives or alcohol * Conditions impairing comprehension of informed consent or study procedures * Other exclusionary conditions per investigator's discretion
Where it's running
-
Zibo Central Hospital
Zibo, Shandong, China Recruiting
Study contacts
- Study coordinator: Xiaodong Zhao
- Email: xd.zhao26@outlook.com
- Phone: 0533-3570000
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.