Diabetes Mellitus
Conditions
Brief summary
Within the present study 4 different band-aid/adhesive combinations will be tested in patients with type 1 diabetes and type 2 diabetes with regard to adherence to the body and allergic potential. The study period is set to 21 days following adhesive material placement to cover the maximum expected wear-time of the novel CGM system (14 days) plus an additional seven days to ensure that adhesive material is tested for a sufficient time-period and differences in adhesion can clearly be observed.
Interventions
DEVICECGM patch
Patient receives four CGM patches.
Sponsors
Medical University of Graz
Metronom Health
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
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 WHO definition or Type 2 diabetes for at least 6 months according to the WHO definition * Body Mass Index (BMI) \<45 kg/m² * Willing and able to wear 4 different band-aid/adhesive materials 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 any medication that significantly impacts immune response (oral steroids) * 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 severe hypersensitivity to adhesive or skin lesions that hinder band-aid application * Inability of the subject to comply with all study procedures * Inability of the subject to understand the subject information * Has children two years of age or younger * Vulnerable patients, patients deprived from liberty and patients with a physical or mental state altered by disease, age or disability which impacts their ability to defend their interests and for which protection measures are taken (protected majors as per French law).
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Survival rate | 21 days | 14 days survival rate of different models of CGM patches to fixate a CGM sensor system. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Survival time | 21 days | Survival time (time to peel-off) of different models of CGM patches to fixate a CGM sensor system |
| Attachment site reactions | 21 days | Erythema, edema and blister formation according to ICDRG scoring system |
Outcome results
None listed