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NCT02925676

Evaluation of the Hypoglycaemia Notification Device Hyposafe H02

Terminated NA Results posted Last updated 26 July 2024
What this trial tests

NA trial testing hyposafe H02 in Diabetes Mellitus, Type 1 in 8 participants. Terminated before completion.

Timeline
5 October 2016
Primary endpoint
29 August 2018
10 September 2018

Quick facts

Lead sponsorUNEEG Medical A/S
PhaseNA
StatusTerminated
Study typeINTERVENTIONAL
Allocationna
Designsingle group
Maskingnone
Primary purposeother
Enrollment8
Start date5 October 2016
Primary completion29 August 2018
Estimated completion10 September 2018
Sites2 locations across Denmark

Drugs / interventions tested

Conditions studied

Sponsor

UNEEG Medical A/S

Who can join

Adults 18 to 70, any sex, with Diabetes Mellitus, Type 1. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Sensitivity Primary · 3 months

Number of spontaneous hypoglycaemic episodes detected by the hyposafe H02 compared to the total number of validated spontaneous hypoglycaemic episodes. Validation was performed by self-measured blood glucose (SMBG).

Sensitivity (day)
GroupValue95% CI
Overall Study: Hyposafe H02100
Sensitivity (night)
GroupValue95% CI
Overall Study: Hyposafe H02100
Positive Predictive Value Primary · 3 months

Number of validated spontaneous hypoglycaemic episodes detected by the hyposafe H02 compared to the total number of notification from the hyposafe H02. Validation was performed by self-measured blood glucose (SMBG).

Positive predictive value (day)
GroupValue95% CI
Overall Study: Hyposafe H028
Positive predictive value (night)
GroupValue95% CI
Overall Study: Hyposafe H022
Overall Sensitivity Secondary · 3 months

Total number of hypoglycaemic episodes detected by the hyposafe H02 compared to the total number of validated hypoglycaemic episodes. Validation was performed by self-measured blood glucose (SMBG) or plasma glucose (PG).

GroupValue95% CI
Overall Study: Hyposafe H0281
Overall Positive Predictive Value Secondary · 3 months

Total number of validated hypoglycaemic episodes detected by the hyposafe H02 compared to the total number of alerts from the hyposafe H02. Validation was performed by self-measured blood glucose (SMBG) or plasma glucose (PG).

GroupValue95% CI
Overall Study: Hyposafe H0211
Sensitivity During Insulin-induced Hypoglycaemia Secondary · 2 days

Number of insulin-induced hypoglycaemic episodes detected by the hyposafe H02 compared to the total number of insulin-induced hypoglycaemic episodes.

GroupValue95% CI
Overall Study: Hyposafe H0257
Positive Predictive Value for Insulin-induced Hypoglycaemia Secondary · 2 days

Number of insulin-induced hypoglycaemic episodes detected by the hyposafe H02 compared to the total number of alerts from the hyposafe H02

GroupValue95% CI
Overall Study: Hyposafe H02100
Number of Participants With a Satisfactory EEG Quality Test Secondary · start up and after 3 months

The EEG quality test was performed twice in the study. At start up and at the end of the study. Evaluation was based on visual review of EEG of known phenomena and artefacts by an experienced EEG reviewer.

GroupValue95% CI
Overall Study: Hyposafe H027
Change in Impedance (kOhm) Over Time Secondary · start up and after 3 months

The EEG performance was measured as the impedance as a function of time. An impedance value below 5 kOhm is considered very good. Number of participants with impedance values below 5 kOhm and no change over time is reported.

GroupValue95% CI
Overall Study: Hyposafe H027
Device Deficiencies Secondary · 4 months

Total number of device deficiencies

GroupValue95% CI
Overall Study: Hyposafe H0215
Mean Glucose Level at the Time of a Hypoglycaemia Notification Secondary · 3 months

Glucose levels were measured at the time of a hypoglycaemia notification during an outpatients settings (the spontaneous episodes) and during insulin-induced hypoglycaemia (the insulin-induced episodes)

Spontanous episodes
GroupValue95% CI
Overall Study: Hyposafe H022.41.9 – 3.8
Insulin-induced episodes
GroupValue95% CI
Overall Study: Hyposafe H0221.7 – 2.6
Development in Discomfort Over Time Based on Questionnaires Secondary · 3 weeks, 7 weeks and 15 weeks after implantation (baseline)

Implant discomfort over time were evaluated at 3 time points; on average 3 weeks, 7 weeks and 15 weeks after implantation (baseline). Here the categories were converted into cardinal numbers: ranging from strongly agree=5 to strongly disagree=1 on the statement ''The implant has not caused discomfort in the past two days'.

3 weeks after implantation
GroupValue95% CI
Overall Study: Hyposafe H024.13 – 5
7 weeks after implantation
GroupValue95% CI
Overall Study: Hyposafe H024.74 – 5
15 weeks after implantation
GroupValue95% CI
Overall Study: Hyposafe H024.94 – 5
User Satisfaction Based on Questionnaire Secondary · 1 month

User satisfaction were evaluated as to whether the subjects wished to continue to use the device

GroupValue95% CI
Overall Study: Hyposafe H022
Overall Study: Hyposafe H025

Adverse events — posted to ClinicalTrials.gov

Time frame: Adverse event were collected in a period of 17 weeks for each participant. Reporting threshold: 0%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Overall Study: Hyposafe H02
Serious: 0/8 (0%)
Deaths: 0/8
Other adverse events (11 terms — click to expand)

ReactionSystemOverall Study: Hyposafe H02
Implant site painGeneral disorders
Skin infectionSkin and subcutaneous tissue disorders
PruritusSkin and subcutaneous tissue disorders
Ear painEar and labyrinth disorders
Implant site hyperesthesiaNervous system disorders
HypoglycaemiaEndocrine disorders
Thooth infectionInfections and infestations
Dupuytren's contractureMusculoskeletal and connective tissue disorders
Urinary tract infectionInfections and infestations
InfluenzaInfections and infestations
Renal stone removalSurgical and medical procedures

Data from ClinicalTrials.gov NCT02925676 adverse events section.

Sponsor's own description

To evaluate the technical performance of the hyposafe H02 during everyday activities and during insulin-induced hypoglycaemia, in addition to safety issues associated with the implantation and use of the hyposafe H02 in subjects with type 1 diabetes.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

Verify or expand the search:

Other recruiting trials for Diabetes Mellitus, Type 1

Currently open trials in the same condition.

Other UNEEG Medical A/S trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT02925676.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing