N/A
Completed N=12
Standardized Evaluation of Subcutaneous Glucose Monitoring Systems Under Routine Environmental Conditions
Diabetes Mellitus, Type 1
Source: ClinicalTrials.gov NCT02614768 ↗
Enrolled (actual)
12
Serious AEs
0.0%
Results posted
May 2023
Primary outcomePrimary: Percentage of Test-to-Reference Measurement Pairs With an Absolute Relative Difference (ARD) ≤15% — 73.2; 56.1; 52.0 Percentage of sensor values
Summary
The purpose of this study is to assess accuracy and reliability of the SPIDIMAN continuous glucose monitoring (CGM) sensor system with regard to values as measured by Super GL and compare these results with similar evaluations of the Medtronic MiniMed 640G system, the Abbott FreeStyle Libre Flash Sensor and the DexCom G4 Platinum Sensor in patients with type 1 Diabetes.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Percentage of Test-to-Reference Measurement Pairs With an Absolute Relative Difference (ARD) ≤15% |
73.2; 56.1; 52.0 | — |
Eligibility Criteria
Inclusion Criteria
- Informed consent obtained after being advised of the nature of the study
- Male or female aged ≥18 years
- Type 1 diabetes for at least 6 months according to the World Health Organization (WHO) definition
- Treatment with multiple daily injections (MDI) or continuous subcutaneous insulin infusion (CSII) for at least 3 months
- Body Mass Index (BMI) < 35 kg/m²
- Willing and able to wear 5 CGM devices for the duration of the study and undergo all study procedures.
- HbA1c ≤ 86 mmol/mol
Exclusion Criteria
- Any disease or condition which the investigator or treating physician feels would interfere with the trial or the safety of the subject
- Female of childbearing potential who is pregnant, breast-feeding or intend to become pregnant or is not using adequate contraceptive methods
- Any mental condition rendering the subject incapable of giving his consent
- Subject is using a medication that significantly impacts glucose metabolism (oral steroids) except if stable for at least the last three months and expected to remain stable for the study duration
- Subject may not use acetaminophen (paracetamol) while participating in the study
- Has severe medical or psychological condition(s) or chronic conditions/infections that in the opinion of the Investigator would compromise the subject's safety or successful participation in the study.
- Subject is actively enrolled in another clinical trial
- Known adrenal gland problem, pancreatic tumour, or insulinoma
- Inability of the subject to comply with all study procedures
- Inability of the subject to understand the patient information.
- Subject donated blood in the last 3 months
Data sourced from ClinicalTrials.gov (NCT02614768). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.