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Reduced Intensity Conditioning With Clofarabine, Antithymocyte Globulin (ATG), Total Lymphoid Irradiation (TLI) Followed by Allogeneic Stem Cell Transplant

NCT00697684 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 29

Last updated 2023-11-28

No results posted yet for this study

Summary

This study will examine the safety of clofarabine, TLI and ATG as a reduced conditioning regimen prior to allogeneic transplantation. The impact of the conditioning regimen on the presence of the circulating regulatory as compared to activated T cell populations will be assessed.The recovery of DC populations post-transplant will be examined, along with the effect of the regimen on disease free and overall survival.

Conditions

Interventions

DRUG

Antithymocyte Globulin

DRUG

Clofarabine

Transplant conditioning will begin day -11 with 5 days of TLI at a dose of 80 cGy per day administered in conjunction with rabbit ATG at a dose of 1.5 mg/kg per day (day -11 to -7). Clofarabine will be given at 20mg/m2/d IV infused over 1 hour x 5 days (day -6 to -2), for a total dose of 100 mg/m(2). TLI will be completed at 80 cGy per day (day -4 to 0) for a total of 10 fractions (800 cGy).

DRUG

Clofarabine

Transplant conditioning will begin day -11 with 5 days of TLI at a dose of 80 cGy per day administered in conjunction with rabbit ATG at a dose of 1.5 mg/kg per day (day -11 to -7). Clofarabine will be given at 30mg/m2/d IV infused over 1 hour x 5 days (day -6 to -2), for a total dose of 150 mg/m(2). TLI will be completed at 80 cGy per day (day -4 to 0) for a total of 10 fractions (800 cGy).

DRUG

Clofarabine

Transplant conditioning will begin day -11 with 5 days of TLI at a dose of 80 cGy per day administered in conjunction with rabbit ATG at a dose of 1.5 mg/kg per day (day -11 to -7). Clofarabine will be given at 40mg/m2/d IV infused over 1 hour x 5 days (day -6 to -2), for a total dose of 200 mg/m(2). TLI will be completed at 80 cGy per day (day -4 to 0) for a total of 10 fractions (800 cGy).

Sponsors & Collaborators

Principal Investigators

  • David E Avigan, MD · Beth Israel Deaconess Medical Center

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2008-06-30
Primary Completion
2020-12-31
Completion
2023-11-30

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00697684 on ClinicalTrials.gov