Study of Insulin Pump in Prevention of Low Glucose Events in Adults With Type 1 Diabetes at Risk of Severe Hypoglycemia

NCT ID: NCT02657213

Last Updated: 2017-10-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-02-29

Study Completion Date

2017-06-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The main objective is to evaluate the efficacy of sensor augmented pump (SAP) therapy with MiniMed 640G with SmartGuard activation in preventing hypoglycemia events in comparison sensor augmented pump (SAP) therapy with Minimed 640G without SmartGuard activation in type 1 diabetic adults with an increased risk of hypoglycemia.

The study should show:

* A reduction in the number of severe hypoglycemia, fewer hypoglycemic events and a reduction in the time spent in hypoglycemia six months in any group compared to Baseline.
* A complete prevention of severe and not severe hypoglycemia in the pump group Minimed 640G + Enlite sensor with SmartGuard activation

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Diabetes, Type 1

Keywords

Explore important study keywords that can help with search, categorization, and topic discovery.

Diabetes, Type 1 Hypoglycemia Insulin Infusion Systems

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Minimed 640G with smartguard activated

Group "SmartGuard On": Patients will be equipped with a sensor augmented pump (SAP) therapy Minimed 640G insulin pump with SmartGuard activation

Group Type EXPERIMENTAL

Minimed 640G with smartguard activated

Intervention Type DEVICE

Patients will be equipped with a Minimed 640G insulin pump coupled with Enlite sensor with SmartGuard activation

Minimed 640G with smartguard off

Group "SmartGuard Off" Patients will be equipped with a sensor augmented pump (SAP) therapy Minimed 640 insulin pump without SmartGuard activation

Group Type ACTIVE_COMPARATOR

Minimed 640G with smartguard off

Intervention Type DEVICE

Patients will be equipped with Minimed 640G insulin pump coupled with Enlite glucose sensor without SmartGuard activation

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Minimed 640G with smartguard activated

Patients will be equipped with a Minimed 640G insulin pump coupled with Enlite sensor with SmartGuard activation

Intervention Type DEVICE

Minimed 640G with smartguard off

Patients will be equipped with Minimed 640G insulin pump coupled with Enlite glucose sensor without SmartGuard activation

Intervention Type DEVICE

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Minimed 640G insulin Pump with Smartguard activation Minimed 640G insulin Pump without activated Smartguard

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Type 1 or insulin-dependent diabetic patients
* Patients treated with subcutaneous insulin pump with at least 2 episodes of severe hypoglycemia within 12 months before the study enrollment
* Affiliation to the french social security system or equivalent
* People who signed the consent form

Exclusion Criteria

* Patient who have difficulty to understand the French language
* Patient can not be raised to the use of an insulin pump, or a glucose sensor
* Patient visually impaired
* Patient hard of hearing
* Pregnant woman or woman having a project of pregnancy within 6 months
* Persons referred to in Articles L1121-5 to L1121-8 CSP: pregnant woman, woman in labor, breastfeeding women, persons deprived of their liberty by judicial or administrative decision, person under a legal protection measure.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

University Hospital, Grenoble

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Sandrine LABLANCHE, MD

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Grenoble

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Grenoble University Hospital

Grenoble, , France

Site Status

Montpellier University Hospital

Montpellier, , France

Site Status

Countries

Review the countries where the study has at least one active or historical site.

France

References

Explore related publications, articles, or registry entries linked to this study.

Bergenstal RM, Klonoff DC, Garg SK, Bode BW, Meredith M, Slover RH, Ahmann AJ, Welsh JB, Lee SW, Kaufman FR; ASPIRE In-Home Study Group. Threshold-based insulin-pump interruption for reduction of hypoglycemia. N Engl J Med. 2013 Jul 18;369(3):224-32. doi: 10.1056/NEJMoa1303576. Epub 2013 Jun 22.

Reference Type BACKGROUND
PMID: 23789889 (View on PubMed)

European User Evaluation of the MiniMed® 640G system. Poster session at the American Diabetes Association (ADA) 75th Scientific Sessions on Sunday, June 7 2015. Boston Convention and Exhibition Center.

Reference Type BACKGROUND

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

38RC15.110

Identifier Type: -

Identifier Source: org_study_id