Evaluation of the Role of Mesenchymal Stem Cells in the Treatment of Graft Versus Host Disease
Study Details
Study Description
Brief Summary
Mesenchymal stem cells (MSC) have been shown to have immunosuppressive properties. Following a bone marrow/peripheral blood stem cell transplant, a proportion of patients develop a condition called 'graft versus host disease' (GVHD). In this condition the transplanted cells recognize the recipient as foreign and bring about an immune-mediated destruction of tissues. The treatment for this condition is to use drugs that will cause immunosuppression. A small subset of these patients develop a severe form of GVHD (Grade III or IV) which, in spite of the best currently available treatment, is associated with eventual death in more than 90% of cases. The investigators propose to use infusions of expanded MSC from the donor to treat this condition. A few reports on this approach have already been published in peer reviewed journals and preliminary results appear to be promising. The investigators are also aware that larger trials have been initiated to study this. After getting written informed consent, the investigators will infuse expanded MSC into patients who develop steroid-resistant GVHD.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
Phase 1/Phase 2 |
Detailed Description
A single center non randomized, non blinded Phase I/II clinical trial is proposed to study the role of mesenchymal stem cells (MSC) in the management of steroid refractory graft versus host disease (GVHD) following an allogeneic stem cell transplant.
Patients who develop grade II to IV GVHD following an allogeneic stem cell transplant will be enrolled. MSC will be expanded from the donors of all patients who develop GVHD. Expanded MSC will be infused at a dose of 1-2 million cells/kg in patients who have steroid refractory GVHD.
Response to therapy will be studied using established criteria for grading GVHD.
Study Design
Outcome Measures
Primary Outcome Measures
- Control of GVHD [8 weeks]
Secondary Outcome Measures
- Infusional toxicity [48 hours]
- Risk of relapse [One year]
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Informed consent obtained from patient and donor
-
Any patient who has undergone HLA-matched related allogeneic stem cell transplantation with steroid refractory Grades II-IV acute GVHD
-
Prednisolone 2 mg/kg/day (or equivalent doses of methylprednisolone, etc.) for at least one week
Exclusion Criteria:
-
Invasive fungal disease
-
Active cytomegalovirus (CMV)/Epstein-Barr virus (EBV)/varicella disease
-
Relapsed malignancy
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Department of Haematology, Christian Medical College | Vellore | Tamil Nadu | India | 632002 |
Sponsors and Collaborators
- Christian Medical College, Vellore, India
Investigators
- Principal Investigator: Vikram Mathews, MD, Christian Medical College, Vellore, India
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- CMCMSC_GVHD012006