Tacrolimus and Sirolimus as Prophylaxis After Allogenic Non-myeloablative Peripheral Blood Stem Cell Transplantation

April 29, 2014 updated by: Vincent T. Ho, MD, Dana-Farber Cancer Institute

Tacrolimus and Sirolimus as Graft Versus Host Disease Prophylaxis After Allogeneic Non-myeloablative Peripheral Blood Stem Cell Transplantation

The purpose of this study is to extend the use of Tacrolimus and Sirolimus to determine how effective it is in preventing graft versus host disease (GVHD)in patients that have received non-myeloablative peripheral blood stem cell transplantation.

Study Overview

Detailed Description

  • After the screening procedures confirm that the patient is eligible to participate in the research study, they will be admitted to the hospital to receive chemotherapy and stem cell transplantation (SCT). The duration of the hospitalization for the procedure is approximately 8 days.
  • Patients will receive fludarabine once daily over 30 minutes intravenously for 4 days and busulfex once daily over 3 hours intravenously each day for the same 4 days.
  • Just prior to the transplant and following the transplant the patient will receive sirolimus and tacrolimus to help prevent Graft versus Host Disease (GvHD). Both medications are taken orally.
  • Patients will also take medications to help prevent possible infections (e.g. acyclovir). Filgrastim, a white blood cell growth factor, will be given daily in an injection under the skin, starting the day after the stem cell transplant and until the patients blood counts have recovered.
  • After the stem cell infusion, the patient will be examined and have blood tests weekly for 1 month. At about the 1-month visit, a bone marrow biopsy and/or blood tests will be performed to determine the percentage of donor's cells in the blood or bone marrow. These tests will be repeated at 3-4 months after transplant.
  • At 3-4 months after the transplant, patients will also have tests to reassess the response of your disease to transplant. This may involve a bone marrow biopsy, blood tests, and/or radiology studies depending upon the type of cancer.
  • Follow-up will continue for the remainder of the patients life.

Study Type

Interventional

Enrollment (Actual)

31

Phase

  • Phase 2

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

    • Massachusetts
      • Boston, Massachusetts, United States, 02115
        • Dana-Farber Cancer Institute

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

16 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients with hematologic malignancies who are at a high risk of complications after conventional transplantation
  • Availability of a related donor who is identical at 6 HLA loci
  • Greater than 18 years of age
  • Performance status 0-2
  • Life expectancy of > 100 days

Exclusion Criteria:

  • Pregnancy
  • Evidence of HIV infection
  • Heart failure uncontrolled medication
  • Total bilirubin > 2.0mg/dl that is due to hepatocellular dysfunction
  • AST >90
  • Serum Creatinine >2.0
  • Cholesterol > 300mg/dl while adequately treated

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)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Incidence of Grade II-IV Acute GVHD (aGVHD) Developing by Day 100 Following Non-myeloablative PBSC Transplantation Using Tacrolimus and Sirolimus.
Time Frame: 100 days
All participants received tacrolimus and sirolimus in this one arm study. There were no participants considered unevaluable for this measure (deceased prior to day 100). The total number of people who developed grade II-IV aGVHD before day 100 are reported here.
100 days

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Percentage of Participants With ≥90 Percent Donor-derived Hematopoeisis Around 100 Days Post Transplantation
Time Frame: 100 days
The percentage of participants with ≥90 percent donor-derived hematopoeisis was assessed around day +100 using peripheral blood chimerism.
100 days
Disease Response.
Time Frame: 2 years
Disease response was assessed as 2 year progression-free survival. The median follow-up time was 1.84 years. The percentage of participants with who reached this timepoint with no disease progression are reported.
2 years

Collaborators and Investigators

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

Investigators

  • Principal Investigator: Vincent Ho, MD, Dana-Farber Cancer Institute

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

January 1, 2006

Primary Completion (Actual)

January 1, 2009

Study Completion (Actual)

July 1, 2009

Study Registration Dates

First Submitted

January 24, 2006

First Submitted That Met QC Criteria

January 24, 2006

First Posted (Estimate)

January 26, 2006

Study Record Updates

Last Update Posted (Estimate)

May 12, 2014

Last Update Submitted That Met QC Criteria

April 29, 2014

Last Verified

March 1, 2014

More Information

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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