Intrabone Transplantation of Allogenic Peripheral Blood Stem Cells in Patients With Myeloid and Lymphoid Malignancies.

Efficacy and Safety of Direct Intrabone Transplantation of Peripheral Blood Haematopoietic Stem Cells Form HLA-matched Sibling Donors in Patients With Myeloid and Lymphoid Malignancies.

The purpose of the study is to evaluate efficacy and safety of direct intrabone transplantation procedure of peripheral blood haematopoietic stem cells form HLA-matched sibling donors in patients with myeloid and lymphoid malignancies.

Study Overview

Status

Unknown

Conditions

Detailed Description

Allogenic haematopoietic stem cell transplantation is an established treatment option for haematologic malignancies, especially leukaemias and lymphomas, providing curative potential. The optimal donor is HLA-matched sibling and G-CSF stimulated peripheral blood is nowadays the most common source of stem cells. Routinely used route of stem cell transplantation is intravenous infusion via central venous catheter. Based on the animal studies, only 10-15% of intravenously transplanted stem cells migrate to haematopoietic sites while the rest is lost in other organs. Results of studies of direct intrabone allogenic cord-blood cells transplantation in humans confirm that this route of transplantation is associated with less probability of graft failure and moreover may reduce risk of graft-versus-host disease and malignancy relapse. For those purposes in the current study we investigate intrabone route of allogenic peripheral blood stem cell transplantation. Our intention is to achieve fast engraftment and minimize risk of relapse and graft graft-versus-host disease.

Study Type

Interventional

Enrollment (Anticipated)

10

Phase

  • Phase 2
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Gliwice, Poland, 44-101
        • Recruiting
        • MSC Memorial CAncer Center and Institute of Oncology
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

14 years to 51 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Age 18-55 years
  • Diagnosis of leukaemia or lymphoma
  • Indication for allogenic stem cell transplantation according to European Group for Blood and Marrow Transplantation guidelines
  • HLA-matched sibling donor qualified for peripheral blood stem cell donation
  • Performance status WHO 0-1
  • Written informed consent

Exclusion Criteria:

  • Organ dysfunction: elevated ALT, AST, bilirubin, AF; creatinine >1.5 upper normal limit; LVEF <45%
  • Active infection
  • Unstable diabetes
  • Psychiatric diseases
  • Obesity or anatomical obstacle for direct intrabone transplantation

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Intrabone transplantation
Direct intrabone transplantation procedure of peripheral blood haematopoietic stem cells form HLA-matched sibling donors in patients with myeloid and lymphoid malignancies.
Direct intrabone transplantation procedure of peripheral blood haematopoietic stem cells form HLA-matched sibling donors in patients with myeloid and lymphoid malignancies.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Neutrophil engraftment (ANC > 0,5 G/l)
Time Frame: 28 days
28 days

Secondary Outcome Measures

Outcome Measure
Time Frame
Lineage chimerism of peripheral blood T-cell lymphocytes
Time Frame: 1 year
1 year
Platelet engraftment (Plt > 20 G/l)
Time Frame: 28 days
28 days
Adverse reactions related with intrabone transplantation procedure
Time Frame: 28 days
28 days

Other Outcome Measures

Outcome Measure
Time Frame
Overall survival
Time Frame: 1 year
1 year
Disease-free survival
Time Frame: 1 year
1 year
Relapse incidence
Time Frame: 1 year
1 year
Graft-versus-host disease incidence
Time Frame: 1 year
1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Tomasz Czerw, MD, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2012

Primary Completion (Anticipated)

December 1, 2013

Study Completion (Anticipated)

April 1, 2014

Study Registration Dates

First Submitted

November 13, 2012

First Submitted That Met QC Criteria

November 13, 2012

First Posted (Estimate)

November 19, 2012

Study Record Updates

Last Update Posted (Estimate)

July 24, 2013

Last Update Submitted That Met QC Criteria

July 23, 2013

Last Verified

July 1, 2013

More Information

Terms related to this study

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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