Hybrid Closed Loop Effectiveness Trial in Adults With Type 1 Diabetes

Status Not yet recruiting

Clinical Trial Summary

Minoritized individuals with type 1 diabetes (T1D) have approximately 2% higher average A1c levels and twice the rate of hospitalizations, complications, and mortality as their white counterparts. However, the efficacy trials establishing the benefits of hybrid closed loop (HCL) pump therapy in T1D have been in more socially advantaged and predominantly non-Hispanic white patients. Use of this technology by individuals with T1D from underserved communities remains very low. The investigators plan to conduct a randomized effectiveness trial - with broader eligibility criteria (including markedly elevated A1c) and longer follow up than the previous HCL efficacy trials - to evaluate the benefits, safety risks and treatment complications of HCL use in underserved adults with T1D. A comprehensive mixed-methods approach will be implemented to capture information about the user experience. Participants will be randomized (3:1 ratio) to one of three FDA-approved HCL systems or continuous glucose monitoring and multiple daily injection therapy. Subjects will be followed for 9 months to collect data on effectiveness (glucose % time-in-range 70-180 mg/dL and % time < 70 mg/dL), safety (diabetic ketoacidosis and severe hypoglycemia events) and patient experience using the systems (including benefits and burdens, the impact of life stressors on HCL use, and how the match between HCL system functionality and the individual's needs and expectations impacts on user experience).

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06236607
Study type	Interventional
Source	Boston Medical Center
Contact	Howard Wolpert, MD
Phone	617-285-9096
Email	howard.wolpert@bmc.org
Status	Not yet recruiting
Phase	N/A
Start date	June 2024
Completion date	June 2027

View Details

See also
Status	Clinical Trial	Phase
Completed	`NCT04030091` - Pulsatile Insulin Infusion Therapy in Patients With Type 1 and Type 2 Diabetes Mellitus	Phase 4
Terminated	`NCT03605329` - Evaluation of the Severity of Cardiovascular Autonomic Neuropathy in Type 1 Diabetic Patients With OSAS	N/A
Completed	`NCT01696266` - An International Survey on Hypoglycaemia Among Insulin-treated Patients With Diabetes
Recruiting	`NCT06050642` - Study of the Impact of PROximity Support for Patients With Type 1 DIABetes Treated With an Insulin Pump or Closed Loop.	N/A
Completed	`NCT05107544` - Metabolic, Physical Fitness and Mental Health Effects of High Intensity Interval Training (HIIT) in Adolescents With Type 1 Diabetes	N/A
Active, not recruiting	`NCT04443153` - Adapting Diabetes Treatment Expert Systems to Patient in Type 1 Diabetes	N/A
Completed	`NCT04569994` - A Study to Look at the Safety of NNC0363-0845 in Healthy People and People With Type 1 Diabetes	Phase 1
Completed	`NCT04521634` - Glycaemic Variability in Acute Stroke
Completed	`NCT04089462` - Effects of Frequency and Duration of Exercise in People With Type 1 Diabetes A Randomized Crossover Study	N/A
Completed	`NCT03143816` - Study Comparing Prandial Insulin Aspart vs. Technosphere Insulin in Patients With Type 1 Diabetes on Multiple Daily Injections: Investigator-Initiated A Real-life Pilot Study-STAT Study	Phase 4
Completed	`NCT01892319` - An International Non-interventional Cohort Study to Evaluate the Safety of Treatment With Insulin Detemir in Pregnant Women With Diabetes Mellitus. Diabetes Pregnancy Registry
Recruiting	`NCT04039763` - RT-CGM in Young Adults at Risk of DKA	N/A
Completed	`NCT04042207` - Diabeloop for Highly Unstable Type 1 Diabetes	N/A
Not yet recruiting	`NCT06068205` - COMPARATIVE ANALYSIS OF THE MORPHO-MECHANICAL PROPERTIES OF RED BLOOD CELLS EXTRACTED FROM DIABETIC PATIENTS WITH AND WITHOUT MICROVASCULAR COMPLICATIONS
Recruiting	`NCT05909800` - Prolonged Remission Induced by Phenofibrate in Children Newly Diagnosed With Type 1 Diabetes.	Phase 2
Active, not recruiting	`NCT04974528` - Afrezza® INHALE-1 Study in Pediatrics	Phase 3
Completed	`NCT04530292` - Home Intervention and Social Precariousness in Childhood Diabetes	N/A
Completed	`NCT05428943` - OPT101 in Type 1 Diabetes Patients	Phase 1
Recruiting	`NCT03988764` - Monogenic Diabetes Misdiagnosed as Type 1
Completed	`NCT05597605` - The SHINE Study: Safety of Implant and Preliminary Performance of the SHINE SYSTEM in Diabetic Subjects	N/A