Ignite Creation Date:
2025-12-24 @ 6:49 PM
Ignite Modification Date:
2025-12-28 @ 10:45 PM
Study NCT ID:
NCT02846857
Status:
WITHDRAWN
Last Update Posted:
2019-07-23
First Post:
2016-07-25
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Closed-loop Control of Glucose Levels (Artificial Pancreas) for 15 Weeks in Adolescents and Adults With Type 1 Diabetes
Sponsor:
Institut de Recherches Cliniques de Montreal
Organization:
Study Overview
Official Title:
An Open-label, Randomized, Multicenter Study to Assess the Efficacy of Single-hormone Closed-loop Strategy, Dual-hormone Closed-loop Strategy and Sensor-augmented Pump Therapy in Regulating Glucose Levels for 15 Weeks in Free-living Outpatient Conditions in Adolescents and Adults With Type 1 Diabetes
Status:
WITHDRAWN
Status Verified Date:
2019-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Closed-loop strategy is composed of three components: glucose sensor to read glucose levels, insulin pump to infuse insulin and a dosing mathematical algorithm to decide on the required insulin dosages based on the sensor's readings. A dual-hormone closed loop strategy regulates glucose levels through the infusion of two hormones: insulin and glucagon.
The objective of this study is to compare, in a randomized multicenter trial, the effectiveness of single-hormone closed-loop, dual-hormone closed-loop, and sensor-augmented pump therapy with low-glucose suspend in regulating day-and-night glucose levels in outpatient settings for 15 weeks in adolescents and adults.
The investigators hypothesize that dual-hormone closed-loop will reduce time spent in hypoglycemia compared to single-hormone closed-loop, which in turn will be more effective than sensor-augmented pump therapy with low-glucose suspend.
The objective of this study is to compare, in a randomized multicenter trial, the effectiveness of single-hormone closed-loop, dual-hormone closed-loop, and sensor-augmented pump therapy with low-glucose suspend in regulating day-and-night glucose levels in outpatient settings for 15 weeks in adolescents and adults.
The investigators hypothesize that dual-hormone closed-loop will reduce time spent in hypoglycemia compared to single-hormone closed-loop, which in turn will be more effective than sensor-augmented pump therapy with low-glucose suspend.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: