- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03407677
The Impact of ROTO Track® in Helping Patients With Diabetes Rotate Their Insulin Injections Better (ROTOone)
The Impact of ROTO Track® in Helping Patients With Diabetes Rotate Their Insulin Injections Better - a Proof-of-concept Study
The ROTO track® is an electronic injection form and injection log for keeping track of injection sites in the abdominal region. The device attaches directly to the insulin pen and activates whenever the insulin pen is picked up. Small LED lights on the device will indicate where the next injection site is according to the individual patient's injection plan. By moving the pen and device to an "anchor point" in front of the navel, the device is able to start tracking where the insulin pen is being moved to. The device additionally contains a haptic interface to indicate to the user when the device has been moved to the next area in the injection plan.
The device registers the location, the time and the dosage automatically when the patient injects insulin with the pen
The rationale of the trial is that the ROTO track® can help patients rotate their injections sites and that this will provide the healthcare system with a new cost-effective tool for improving insulin injection techniques.
Study Overview
Detailed Description
Both observational and interventional studies have reported that proper rotation of injection sites can be obtained through intensive injection technique training, education and follow up of patients. Furthermore, this has significant beneficial effects on daily glycaemic variations, hypoglycaemic events, long term blood glucose levels, and insulin dose requirements. This is however frequently not done appropriately in every day practice.
At a small workshop at Nordsjællands Hospital in November 2017 with patients with type 1 diabetes the value of a device to registrar time, dose and rotation of insulin injections were discussed. All patients considered their own injection patterns as satisfying - although only one in four used a systematic approach. Most patients relied on their healthcare provider to identify side effects like lipohypertrophy, half of the patients re-used needles more than once and two took injections through the clothes now and then. All subjects would prefer a simple and small device to be used with the pen for the lifetime of the pen to minimize time used for injections and attraction of attention from other people.
The hypothesis is that the ROTO track® can reduce the number of insulin injections in the same subcutaneous skin area as compared with standard insulin injection instructions in patients with type 1 diabetes. The reduction of injection in same skin area will be quantified by a rotation score
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
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Hillerød, Denmark, 3400
- Department of Clinical Research, Nordsjællands Hospital
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Written informed consent obtained before any trial related procedures are performed
- Male or female aged 18 years
- Type 1 diabetes with a duration of two or more years
- Treated with three or more daily pen injections of Novo Rapid™ in the abdominal region
- The subject must be willing and able to comply with trial protocol
Exclusion Criteria:
- Blind or severely impaired eyesight
- History of alcohol or drug abuse
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Supportive Care
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: ROTO Track
The individual patient will serve as his/her own control before intervention with ROTO Track
|
An electronic injection form and injection log for keeping track of injection sites in the abdominal region.
The device attaches directly to the insulin pen and activates whenever the insulin pen is picked up.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
rotation of insulin injections
Time Frame: 6 days
|
Number of insulin injections taken in a given subcutaneous skin area will be captured in a rotation score by the ROTO track® . The rotation score is a single ratio value that combines the distribution over the skin areas used with the time between re-use of a field. The value is set from 0 (meaning every injections in a single area) to 1 (meaning perfect rotation with the maximum possible time between two injections in the same skin area). |
6 days
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
rotation of insulin injections
Time Frame: 12 weeks
|
Number of insulin injections taken in a given subcutaneous skin area captured in a rotation score by the ROTO Track
|
12 weeks
|
number of insulin infiltrates
Time Frame: 12 weeks
|
documented by drawings and photos hereof
|
12 weeks
|
glucose variability
Time Frame: 12 weeks
|
measured by continuous glucose monitors
|
12 weeks
|
glycaemic control
Time Frame: 12 weeks
|
HbA1c
|
12 weeks
|
Insulin dose requirement
Time Frame: 12 weeks
|
captured i diaries
|
12 weeks
|
Hypoglycaemic events
Time Frame: 12 weeks
|
captured in diaries and by continuous glucose monitoring
|
12 weeks
|
Patient reported outcomes
Time Frame: 12 weeks
|
quality of life
|
12 weeks
|
Patient reported outcomes
Time Frame: 12 weeks
|
usability of the ROTO track®
|
12 weeks
|
Accuracy of the ROTO track® injection log
Time Frame: 12 weeks
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assessed by comparison of diaries and data from the ROTO Track
|
12 weeks
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Additional effect of an app in combination with the ROTO Track
Time Frame: Additional 12 weeks
|
Number of insulin injections taken in a given subcutaneous skin area - captured in the rotation score
|
Additional 12 weeks
|
Insulin infiltrates - numbers
Time Frame: additional 12 weeks
|
drawings documented by photography
|
additional 12 weeks
|
Insulin dose requirement
Time Frame: additional 12 weeks
|
from diaries
|
additional 12 weeks
|
glycaemic control
Time Frame: additional 12 weeks
|
measured by HbA1c
|
additional 12 weeks
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Peter L Kristensen, MD, PhD, Department of Clinical Research, Nordsjællands Hospital
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ROTOone
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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