Islet Transplantation Using Campath-1H and Infliximab Induction
Type 1 Diabetes
About this trial
This is an interventional treatment trial for Type 1 Diabetes focused on measuring islet, transplantation
Eligibility Criteria
Inclusion Criteria: must have Type 1 diabetes mellitus for more than 5 years diabetes must be complicated by at least one of the following situations that persist despite intensive insulin management efforts. The complicating situations are (1) Reduced awareness of hypoglycemia, as defined by the absence of adequate autonomic symptoms at plasma glucose levels of < 3.0 mmol/L; (2) Metabolic lability/instability, characterized by MAGE ≥ 11.0 mmol/L and wide swings in blood glucose despite optimal diabetes therapy; and (3) Despite efforts at optimal glucose control, progressive secondary complications of diabetes, including retinopathy, neuropathy, or nephropathy Exclusion Criteria: Severe co-existing cardiac disease Active alcohol or substance abuse Psychiatric disorder making the subject not a suitable candidate for transplantation Active infection including hepatitis C, hepatitis B, HIV, or TB Any history of or current malignancies except squamous or basal skin cancer BMI > 28 kg/m2 or body weight > 85 kg at screening visit Positive fasting C-peptide response on assessment (2 positive results) Creatinine clearance < 80 mL/min/1.73 m2 Serum creatinine > 150 µmol/L Macroalbuminuria (urinary albumin excretion rate > 300 mg/24h) Baseline Hb < 105g/L in women, or < 130 g/L in men Baseline LFT's outside of normal range Untreated proliferative retinopathy Positive pregnancy test, intent for future pregnancy or male subjects' intent to procreate, failure to follow effective contraceptive measures, or presently breast feeding Previous transplant, or evidence of sensitization on PRA Insulin requirement > 1.0 IU/kg/day HbA1C > 0.12 Hyperlipidemia (fasting LDL cholesterol > 3.4 mmol/L, treated or untreated; and/or fasting triglycerides > 2.3 mmol/L) Under treatment for a medical condition requiring chronic use of steroids Use of coumadin or other anticoagulant therapy (except aspirin) or subject with PT INR > 1.5 Untreated Addison's disease Untreated Celiac disease Untreated thyroid disease
Sites / Locations
- University of Alberta - Clinical Islet Transplant Program