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A phase I safety and tolerability study of infusing the autologous progeny of an adult CD34+ subset into patients with type I diabetes mellitus and a successful renal transplant. - Stem cell and diabetes study

A phase I safety and tolerability study of infusing the autologous progeny of an adult CD34+ subset into patients with type I diabetes mellitus and a successful renal transplant. - Stem cell and diabetes study

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2006-002328-40-GB
Enrollment
10
Registered
2006-07-23
Start date
2007-05-18
Completion date
Unknown
Last updated
2019-11-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes mellitus type 1 and succesful renal transplant MedDRA version: 9.1 Level: LLT Classification code 10012638 Term: Diabetes with renal manifestations MedDRA version: 9.1 Level: LLT Classification code 10038533 Term: Renal transplant

Interventions

Product Name: Autologous CD34+ stem cell subset Pharmaceutical Form:

Sponsors

Imperial College London
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Male or female patients aged from 16 to 65 years of age Patient with Type I diabetes mellitus plus: Successful previous kidney transplant. Good kidney allograft function /no episodes of rejection for at least one year post-transplant Not taking steroids as part of standard immuno-suppression Has a WHO performance score of less than 2 Has a life expectancy of at least 3 months Ability to give written consent Women of childbearing potential may be included, but must use a reliable and appropriate contraceptive method Are the trial subjects under 18? yes Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Patients below the age of 16 or above the age of 65 years Patients with chronic pancreatitis and poor exocrine pancreatic function Pregnant or lactating women Patients with recent recurrent GI bleeding or spontaneous bacterial peritonitis Patients with evidence of HIV or other life threatening infection Patients unable to give written consent Patients with a history of hypersensitivity to G-CSF Patients who have been included in any other clinical trial within the previous month

Design outcomes

Primary

MeasureTime frame
Main Objective: To assess the safety and tolerance of a high dose of autologous expanded progeny of adult CD34+ stem cell subset (InsulinCytes) when introduced into either the body or tail of the pancreas. ;Secondary Objective: To assess improvement in endocrine pancreatic function as measured by serological and biochemical analysis and determine any symptomatic improvements as they are reported by the patients.;Primary end point(s): To assess the safety and tolerance of a high dose of autologous expanded progeny of adult CD34+ stem cell subset (InsulinCytes) when introduced into either the body or tail of the pancreas.

Countries

United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026