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Alkylating agents

Chemoradiotherapy + Stem Cell Transplant for Blood Cancers

Phase 1 & 2
Waitlist Available
Led By Joseph Rosenthal, MD
Research Sponsored by City of Hope Medical 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 up to 180 days post-transplant
Awards & highlights

Study Summary

This trial is giving chemotherapy drugs and HT before a donor stem cell transplant to see if it helps stop the growth of cancer cells and also helps stop the patient's immune system from rejecting the donor's stem cells.

Who is the study for?
This trial is for patients with certain blood cancers like AML, high-risk MDS, or ALL. They must be able to lie still in a body cast for treatment sessions and have good heart, lung, liver, and kidney function. Excluded are those with specific leukemia types (AUL), prior extensive radiation therapy, HIV infection, uncontrolled infections or serious recent infections.Check my eligibility
What is being tested?
The study tests helical tomotherapy (HT) combined with chemotherapy drugs fludarabine phosphate and melphalan before an allogeneic stem cell transplant from a donor. The goal is to stop cancer growth and prevent immune rejection of the transplanted cells.See study design
What are the potential side effects?
Potential side effects include reactions to chemotherapy such as nausea, fatigue, risk of infection due to low blood counts; complications from radiation therapy; and issues related to stem cell transplantation like graft-versus-host disease.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 180 days post-transplant
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 180 days post-transplant for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Number of Grade 3 and Above Toxicities of Helical Tomotherapy (HT) in Combination With Fludarabine and Melphalan Followed by Allogeneic Stem Cell Transplantation.
Secondary outcome measures
Overall Survival on Day 180 Days Post-transplant

Trial Design

1Treatment groups
Experimental Treatment
Group I: Treatment (enzyme inhibitor, radiation therapy, transplant)Experimental Treatment4 Interventions
PREPARATIVE REGIMEN*: Patients receive fludarabine phosphate IV on days -7 to -3 and melphalan IV on day -2. Patients also undergo helical tomotherapy twice daily on days -7 to -4. TRANSPLANTATION: Patients undergo allogeneic hematopoietic stem cell transplantation on day 0. NOTE: *Treatment begins 2 days earlier in patients receive tacrolimus and/or sirolimus for GVHD prophylaxis.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
fludarabine phosphate
2000
Completed Phase 3
~2660
allogeneic hematopoietic stem cell transplantation
2005
Completed Phase 3
~890
intensity-modulated radiation therapy
2008
Completed Phase 3
~1490
melphalan
1994
Completed Phase 3
~3530

Find a Location

Who is running the clinical trial?

City of Hope Medical CenterLead Sponsor
565 Previous Clinical Trials
1,921,385 Total Patients Enrolled
National Cancer Institute (NCI)NIH
13,654 Previous Clinical Trials
40,933,078 Total Patients Enrolled
Joseph Rosenthal, MDPrincipal InvestigatorCity of Hope Medical Center
4 Previous Clinical Trials
31 Total Patients Enrolled

Media Library

Fludarabine Phosphate (Alkylating agents) Clinical Trial Eligibility Overview. Trial Name: NCT00544466 — Phase 1 & 2
Myelodysplastic Syndrome Research Study Groups: Treatment (enzyme inhibitor, radiation therapy, transplant)
Myelodysplastic Syndrome Clinical Trial 2023: Fludarabine Phosphate Highlights & Side Effects. Trial Name: NCT00544466 — Phase 1 & 2
Fludarabine Phosphate (Alkylating agents) 2023 Treatment Timeline for Medical Study. Trial Name: NCT00544466 — Phase 1 & 2

Frequently Asked Questions

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~4 spots leftby Apr 2025