- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01222039
Multicenter Clinical Trial for the Evaluation of Mesenchymal Stem Cells From Adipose Tissue in Patients With Chronic Graft Versus Host Disease. (CMM/EICH/2008)
Multicenter Clinical Trial Phase I/II Randomized, Controlled, for the Evaluation of Safety and Feasibility of Therapy With Two Different Doses of Allogenic Mesenchymal Stem Cells From Adipose Tissue in Patients With Chronic Graft Versus Host Disease.
The main purpose of this trial is to assess the safety and feasibility of treatment with two-dose infusion of allogeneic mesenchymal stem cells from adipose tissue expanded in vitro in patients undergoing haematopoietic stem cell transplantation (HSCT, who have developed chronic and extensive graft versus host disease (GVHD).
Mesenchymal stem cells (MSCs) express low levels of HLA class I molecules, and do not express class II molecules neither CD40, CD80 and CD86, being unable to induce proliferation of allogeneic lymphocytes. In addition, MSCs inhibit lymphocyte proliferation by inhibiting cell division and maintaining these cells in a quiescent state. This supports the hypothesis that MSCs are universal suppressors.
Study Overview
Status
Conditions
Study Type
Enrollment (Actual)
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
-
-
-
Granada., Spain, 18014.
- Hospital Universitario Virgen de Las Nieves
-
Sevilla, Spain, 41013
- Hospital Universitario Virgen del Rocio de Sevilla
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Valencia, Spain, 46010
- Hospital Clinico de Valencia
-
-
Cádiz.
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Jerez de la Frontera, Cádiz., Spain, 11407
- Hospital de Jerez de la Frontera.
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
Patients who develop chronic extensive GVHD as determined by the National Institute of Health Consensus Development Project on Criteria for Clinical Trials in Chronic GVHD (Biol Blood Marrow Transplant 2005; 11: 945-955), and which meet the following criteria:
- They have never received therapy for chronic GVHD.
- They have de novo or quiescent chronic extended GVHD.
Exclusion Criteria:
- Concomitant severe systemic infection.
- Oncologic or hematological condition relapse.
- Pregnancy.
- Estimated life expectancy less than 1 week.
- Patients who do not give their informed consent.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Conventional treatment plus high dose: 3x10e6 cells / Kg.
Conventional treatment:Gradually descending dosage of prednisone and cyclosporin or tacrolimus for at least 46 weeks.
Starting dose: 1 mg/Kg/24 h prednisone and 3 mg/Kg/12 h cyclosporin.
|
Conventional treatment plus intravenous infusion of allogenic mesenchymal stem cells from adipose tissue. Low dose: 1 x10e6 / Kg. Conventional treatment:Gradually descending dosage of prednisone and cyclosporin or tacrolimus for at least 46 weeks. Starting dose: 1 mg/Kg/24 h prednisone and 3 mg/Kg/12 h cyclosporin. Conventional treatment plus intravenous infusion of allogenic mesenchymal stem cells from adipose tissue. High dose: 3 x10e6/Kg. Conventional treatment:Gradually descending dosage of prednisone and cyclosporin or tacrolimus for at least 46 weeks. Starting dose: 1 mg/Kg/24 h prednisone and 3 mg/Kg/12 h cyclosporin. |
Experimental: Conventional treatment plus low dose: 1x10e6 cells / Kg
Conventional treatment:Gradually descending dosage of prednisone and cyclosporin or tacrolimus for at least 46 weeks.
Starting dose: 1 mg/Kg/24 h prednisone and 3 mg/Kg/12 h cyclosporin.
|
Conventional treatment plus intravenous infusion of allogenic mesenchymal stem cells from adipose tissue. Low dose: 1 x10e6 / Kg. Conventional treatment:Gradually descending dosage of prednisone and cyclosporin or tacrolimus for at least 46 weeks. Starting dose: 1 mg/Kg/24 h prednisone and 3 mg/Kg/12 h cyclosporin. Conventional treatment plus intravenous infusion of allogenic mesenchymal stem cells from adipose tissue. High dose: 3 x10e6/Kg. Conventional treatment:Gradually descending dosage of prednisone and cyclosporin or tacrolimus for at least 46 weeks. Starting dose: 1 mg/Kg/24 h prednisone and 3 mg/Kg/12 h cyclosporin. |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Number of adverse events
Time Frame: 24 months
|
24 months
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Percentage of patients in each group that may potentially reduce corticosteroids at week 7, 20 and 42, started immunosuppressive treatment and percentage of patients at week 56 have been suspended on full immunosuppressive treatment
Time Frame: 12 months
|
12 months
|
Overall survival and disease-free survival.
Time Frame: 12 months
|
12 months
|
Changes in lymphocyte subsets and levels of inflammatory and antiinflammatory cytokines in each of the groups.
Time Frame: 12 months
|
12 months
|
Collaborators and Investigators
Collaborators
Investigators
- Study Chair: Manuel Jurado Chacón, MD, Haematology Department, Hospital Universitario Virgen de las Nieves de Granada. Spain.
- Principal Investigator: Ildefonso Espigado, MD, Haematology Department, Hospital Universitario Virgen del Rocío de Sevilla, Spain.
- Principal Investigator: Carlos Solano Vercet, MD, Haematology and Oncology Department. Hospital Clínico Universitario de Valencia, Spain.
- Principal Investigator: Sebastián Garzón López., MD, Hospital de Jerez de la Frontera, Cádiz. Spain.
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- EudraCT: 2008-004014-27
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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