Clinical Trials Logo

Clinical Trial Summary

The current study tests the hypothesis whether genetically modified Langerhans islet cells containing insulin-producing cells from a deceased organ donor can 1. be transplanted safely and 2. help to regain insulin production in individuals with type 1 diabetes without need in simultaneous treatment with immunosuppressive medicines. The study is an open, one-armed study where adult subjects with longstanding type 1 diabetes will receive transplantation of Langerhans islet cells (25 000 000-80 000 000) into forearm muscle. Both subjects receive active treatment. Safety is monitored with frquent follow-up visits over a year, including medical examinations, blood tests and MRI scans. Insluin producing cell function is monitored with blood samples and continuous glucose measurement. Main objective is to to investigate the safety of an intramuscular transplantation of genetically modified allogeneic human islets (study product UP421) in adult subjects diagnosed with type 1 diabetes. Secondary objectives are to study changes in beta-cell function, metabolic control and immunological response to pancreatic islets during the first year following treatment.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT06239636
Study type Interventional
Source Uppsala University Hospital
Contact Per-Ola Carlsson, MD, PhD
Phone +46 18 4710000
Email per-ola.carlsson@mcb.uu.se
Status Not yet recruiting
Phase Early Phase 1
Start date February 2024
Completion date June 2025

See also
  Status Clinical Trial Phase
Completed NCT03886974 - Transition to Adult Care in Type 1 Diabetes
Completed NCT05620251 - Response to BNT162b2 Vaccine in Adolescents With Type 1 Diabetes
Completed NCT03623113 - The Dietary Education Trial in Carbohydrate Counting (DIET-CARB Study in Type 1 Diabetes N/A
Recruiting NCT05078658 - Low-carbohydrate Diet in Children With Type 1 Diabetes N/A
Not yet recruiting NCT06018324 - CloudCare in the Treatment of Type 1 Diabetes in Pediatrics
Withdrawn NCT03736083 - Introducing CGM at Type 1 Diabetes Diagnosis N/A
Completed NCT03177096 - Impact of the Continuous Measurement of Blood Glucose on Insulin Pump on Child Quality of Life With Type 1 Diabetes N/A
Completed NCT04172077 - Self Efficacy Levels, Attachment Style and Resiliency of Youth With Type 1 Diabetes
Recruiting NCT04950634 - Sexual Dimorphism in Cardiovascular Autonomic Neuropathy in Patients With Type 1 Diabetes
Completed NCT04450745 - Physical Exercise in Normobaric Hypoxia and Normoxia in Type 1 Diabetic Patients N/A
Completed NCT03165786 - A Cognitive Behavioral Intervention to Reduce Fear of Hypoglycemia in Young Adults With Type 1 Diabetes N/A
Terminated NCT04028960 - IN Insulin in Type 1 Diabetes (T1D) Hypoglycemia Unawareness: Safety Only Phase Phase 2
Recruiting NCT05324488 - Diabetes Registry Graz for Biomarker Research
Completed NCT02984709 - Check It! 2.0: Positive Psychology Intervention for Adolescents With Type 1 Diabetes N/A
Completed NCT02984514 - Brown Adipose Tissue in Type 1 Diabetes N/A
Recruiting NCT06372392 - Universal Fixed Meal Boluses Usage in Patients With Medtronic Minimed 780G Pumps N/A
Recruiting NCT03311516 - New Insulin Therapy by Multiwave Bolus N/A
Recruiting NCT05973799 - Effect of Fasting on Hypoglycemic Counterregulation in Type 1 Diabetes N/A
Completed NCT03711656 - Prediction and Prevention of Nocturnal Hypoglycemia in Persons With Type 1 Diabetes Using Machine Learning Techniques N/A
Recruiting NCT05737654 - The Effect of Exercise on Metabolic Parameters, Anthropometric Measurement Values and Quality of Life N/A