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Allogenic Stem Cell Therapy in Patients With Acute Burn

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ClinicalTrials.gov Identifier: NCT01443689
Recruitment Status : Unknown
Verified November 2012 by Shenzhen Beike Bio-Technology Co., Ltd..
Recruitment status was:  Recruiting
First Posted : September 30, 2011
Last Update Posted : November 28, 2012
Sponsor:
Collaborator:
The Second Affiliated Hospital of Kunming Medical University
Information provided by (Responsible Party):
Shenzhen Beike Bio-Technology Co., Ltd.

Study Description
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Brief Summary:
Burn trauma,especially extensive ones, remains a life-threatening local and general inflammatory condition destroying the skin and underlying tissues, and resulting in serious sequelae. Remarkable progress has been achieved during last 30 years，stem cell therapy plays an important role in this progress. Human umbilical cord mesenchymal stem cells (hUCMSCs) and human cord blood mononuclear cells (hCBMNCs) have been shown to have the ability to modulate the immune response and enhance angiogenesis, suggesting the novel and promising therapeutic strategy for burn. In this study, the safety and efficacy of hUCMSCs and hCBMNCs transplantation will be evaluated in patients with acute burn.

Condition or disease Intervention/treatment Phase
Burns Biological: human umbilical cord mesenchymal stem cells Biological: human cord blood mononuclear cells and human umbilical cord mesenchymal stem cells Drug: Conventional therapy Phase 1 Phase 2

Detailed Description:
To investigate the safety and efficacy of human cord blood mononuclear cells and human umbilical cord mesenchymal stem cells transplantation in patients of Acute, Moderate-Severe, Full-thickness burn.
Study Design
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Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 20 participants
Allocation: Non-Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Phase Ι/Π Study of Human Cord Blood Mononuclear Cells and Human Umbilical Cord Mesenchymal Stem Cells Transplantation in Patients With Acute Burn
Study Start Date : July 2011
Estimated Primary Completion Date : March 2013
Estimated Study Completion Date : July 2013

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Burns

Arms and Interventions
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Arm Intervention/treatment
Experimental: Group1 :Conventional plus hUCMSCs treatment
Participants will be given conventional therapy plus human cord mesenchymal stem cells transplantation with a 6 months follow-up.
 Biological: human umbilical cord mesenchymal stem cells
Participants will be given conventional therapy plus hUCMSCs transplantation.
Experimental: Group 2: Conventional plus hCBMNCs and hUCMSCs therapy
Participants will be given conventional therapy plus combination of hCBMNCs together with hUCMSCs transplantation with a 6 months follow-up.
 Biological: human cord blood mononuclear cells and human umbilical cord mesenchymal stem cells
Participants will be given conventional therapy plus and hCBMNCs and hUCMSCs transplantation.
Active Comparator: Group 3:Conventional therapy
Participants will be given conventional therapy only with a 6 months follow-up.
 Drug: Conventional therapy
Participants will be given conventional therapy only.


Outcome Measures
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Primary Outcome Measures :
  1. The ratio of wound contraction and re-epithelialisation [ Time Frame: 6 months after treatment ]
  2. Complete healing time for investigated burn area [ Time Frame: 6 months after treatment ]
  3. Vancouver Scar Scale [ Time Frame: 6 months after treatment ]

Secondary Outcome Measures :
  1. Incidence of infections and bleedings in burn wounds [ Time Frame: 6 months after treatment] ]
  2. Engraftment assessment: Vitality of the graft [ Time Frame: 6 months after treatment] ]
  3. McGill pain Questionnaire [ Time Frame: 6 months after treatment ]
  4. Incidence of Adverse Events and Serious Adverse Events [ Time Frame: 6 months after treatment ]

Eligibility Criteria
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Ages Eligible for Study:   18 Years to 65 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Between age 18- 65 years, both gender.
  • Diagnosed with Acute, Moderate-Severe, full-thickness burn:

Burn occurring within the 72 hours prior to administration. TBSA 20-55%, third degree wounds surface area < 19 % ;

  • Willing to sign the Informed Consent Form.

Exclusion Criteria:

  • All other burns except thermal origin.
  • Chronically malnourished, poor medical condition or shock
  • Systemic inflammatory response syndrome (SIRS) or septicopyemia
  • Moderate-severe inhalation injury airways to lung
  • HIV+
  • Autoimmune disease, e.g. lupus erythematosus, multiple sclerosis.
  • Severe pulmonary and hematological disease, malignancy or hypo-immunity.
  • Currently undertaking other treatment that may affect the safety/efficacy of stem cells.
  • Pregnancy or lactation
  • Enrollment in other trials in the last 3 months.
  • Other criteria the investigator consider improper for inclusion.
Contacts and Locations
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Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01443689


Contacts
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Contact: Jinfeng Fu 86-871-5351281 ynfjf@hotmail.com

Locations
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China, Yunnan
The Second Affiliated Hospital of Kunmming Medical College Recruiting
Kunming, Yunnan, China, 650033
Contact: Jinfeng Fu    86-871-5351281    ynfjf@hotmail.com   
Principal Investigator: Jinfeng Fu         
Sponsors and Collaborators
Shenzhen Beike Bio-Technology Co., Ltd.
The Second Affiliated Hospital of Kunming Medical University
More Information
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Responsible Party: Shenzhen Beike Bio-Technology Co., Ltd.
ClinicalTrials.gov Identifier: NCT01443689    
Other Study ID Numbers: BKCR-BURN-1.0(2011)
First Posted: September 30, 2011    Key Record Dates
Last Update Posted: November 28, 2012
Last Verified: November 2012
Keywords provided by Shenzhen Beike Bio-Technology Co., Ltd.:
Extensive Burn
Human Cord Blood Mononuclear Cells
Human Umbilical Cord Mesenchymal Stem Cells
Additional relevant MeSH terms:
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Burns
Wounds and Injuries