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Procedure

Treo/Flu/TBI With Donor Stem Cell Transplant for Patients With Myelodysplastic Syndrome or Acute Myeloid Leukemia

Phase 2
Waitlist Available
Led By H. Joachim Deeg
Research Sponsored by Fred Hutchinson Cancer Research Center
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Timeline
Screening 3 weeks
Treatment Varies
Follow Up at 6 months post-transplant
Awards & highlights
All Individual Drugs Already Approved
Approved for 5 Other Conditions
No Placebo-Only Group

Summary

This trial is testing treosulfan and fludarabine phosphate with or without total-body irradiation before a donor stem cell transplant for myelodysplastic syndrome or acute myeloid leukemia.

Eligible Conditions
  • Myelodysplastic/myeloproliferative neoplasm
  • Cancer
  • Myelodysplastic Syndrome
  • Myelodysplastic/Myeloproliferative Neoplasms
  • Acute Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~at 6 months post-transplant
This trial's timeline: 3 weeks for screening, Varies for treatment, and at 6 months post-transplant for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Number of Participants That Did Not Progress Within 6 Months
Secondary study objectives
Change in Gene Expression Profiles
Relapse Risk as Measured by Degree of Change in Gene Expression Profiles

Side effects data

From 2014 Phase 3 trial • 87 Patients • NCT00075478
23%
Blood/Bone marrow
11%
Cardiovascular
9%
Pulmonary
7%
Gastrointestinal
7%
Hepatic
5%
Graft versus host disease with infection and organ failure
2%
Dermatology/Skin
2%
respiratory failure
2%
Hemorrhage
2%
subdural hematoma
2%
thrombosis
2%
Renal/Genitourinary
2%
Metabolic/Laboratory
100%
80%
60%
40%
20%
0%
Study treatment Arm
Arm II (TBI, Transplant, GVHD Prophylaxis)
Arm I (Chemotherapy, TBI, Transplant, GVHD Prophylaxis)

Awards & Highlights

All Individual Drugs Already Approved
Therapies where all constituent drugs have already been approved are likely to have better-understood side effect profiles.
Approved for 5 Other Conditions
This treatment demonstrated efficacy for 5 other conditions.
No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

2Treatment groups
Experimental Treatment
Group I: Arm BExperimental Treatment5 Interventions
Arm B: Treosulfan, Fludarabine Phosphate, TBI Treosulfan and fludarabine phosphate as in Arm A and undergo low -dose total-body irradiation (TBI) on day 0
Group II: Arm AExperimental Treatment6 Interventions
Arm A: Treosulfan, Fludarabine Phosphate Treosulfan intravenously (IV) over 2 hours on days -6 to -4 and fludarabine phosphate IV over 30 minutes on days -6 to -2.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Allogeneic Bone Marrow Transplantation
2009
Completed Phase 2
~530
Fludarabine
FDA approved
Peripheral Blood Stem Cell Transplantation
1997
Completed Phase 3
~1330
Total-Body Irradiation
1997
Completed Phase 3
~1180
Treosulfan
FDA approved

Find a Location

Who is running the clinical trial?

Fred Hutchinson Cancer Research CenterLead Sponsor
443 Previous Clinical Trials
147,879 Total Patients Enrolled
Fred Hutchinson Cancer CenterLead Sponsor
571 Previous Clinical Trials
1,340,869 Total Patients Enrolled
National Cancer Institute (NCI)NIH
13,950 Previous Clinical Trials
41,111,493 Total Patients Enrolled
National Heart, Lung, and Blood Institute (NHLBI)NIH
3,942 Previous Clinical Trials
47,793,321 Total Patients Enrolled
H. Joachim DeegPrincipal InvestigatorFred Hutch/University of Washington Cancer Consortium
2 Previous Clinical Trials
43 Total Patients Enrolled
~8 spots leftby Dec 2025