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NCT00856388

Fludarabine Phosphate, Melphalan, Total-Body Irradiation, Donor Stem Cell Transplant in Treating Patients With Hematologic Cancer or Bone Marrow Failure Disorders

Completed NA Results posted Last updated 13 November 2019
What this trial tests

NA trial testing fludarabine phosphate in Accelerated Phase Chronic Myelogenous Leukemia in 62 participants. Completed in 13 March 2019.

Timeline
14 January 2009
Primary endpoint
9 August 2012
13 March 2019

Quick facts

Lead sponsorRoswell Park Cancer Institute
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationna
Designsingle group
Maskingnone
Primary purposetreatment
Enrollment62
Start date14 January 2009
Primary completion9 August 2012
Estimated completion13 March 2019
Sites1 location across United States

Drugs / interventions tested

Conditions studied

Sponsor

Roswell Park Cancer Institute

Who can join

Adults 3 to 75, any sex, with Accelerated Phase Chronic Myelogenous Leukemia or Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Day 100 TRM Primary · First 100 days

Day 100 Treatment Related Mortality An exact 95% confidence interval will be provided.

GroupValue95% CI
Treatment (Reduced Intensity Allogeneic Stem Cell Transplant)8.443.08 – 17.29
Median Time to ANC Engraftment Secondary · Days 30

Median Time to ANC Engraftment Summarized using standard descriptive statistics along with corresponding 95% confidence intervals.

GroupValue95% CI
Treatment (Reduced Intensity Allogeneic Stem Cell Transplant)16.50 – 26
Median Time to Platelet Engraftment Secondary · Day 100

Median Time to Platelet Engraftment Summarized using standard descriptive statistics along with corresponding 95% confidence intervals.

GroupValue95% CI
Treatment (Reduced Intensity Allogeneic Stem Cell Transplant)17.00 – 74
Rate of Complete Donor Chimerism - Blood Secondary · Day 30

Rate of Complete Donor Chimerism - Blood Summarized using standard descriptive statistics.

GroupValue95% CI
Treatment (Reduced Intensity Allogeneic Stem Cell Transplant)89
Rate of Complete Donor Chimerism - Blood Secondary · Day 100

Rate of Complete Donor Chimerism - Blood Summarized using standard descriptive statistics.

GroupValue95% CI
Treatment (Reduced Intensity Allogeneic Stem Cell Transplant)94
Acute GVHD Grade III-IV Secondary · Up to day 100

Acute GVHD grade III-IV Summarized using standard descriptive statistics along with corresponding 95% confidence intervals.

GroupValue95% CI
Treatment (Reduced Intensity Allogeneic Stem Cell Transplant)2716 – 38
1 yr Extenstive Chronic GVHD Secondary · Up to 4.5 years

1 yr Extensive Chronic GVHD Summarized using standard descriptive statistics along with corresponding 95% confidence intervals.

GroupValue95% CI
Treatment (Reduced Intensity Allogeneic Stem Cell Transplant)6045 – 73
3 yr Overall Survival Secondary · Up to 4.5 years

3 yr Overall Survival estimated using the Kaplan-Meier method.

GroupValue95% CI
Treatment (Reduced Intensity Allogeneic Stem Cell Transplant)46.033.0 – 57.0

Adverse events — posted to ClinicalTrials.gov

Reporting threshold: 0%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Treatment (Reduced Intensity Allogeneic Stem Cell Transplant)
Serious: 34/62 (55%)
Deaths:

Serious adverse events (27 terms)

ReactionSystemTreatment (Reduced Intensi…
HospitalisationSurgical and medical procedures
Graft versus host diseaseImmune system disorders
DeathGeneral disorders
PyrexiaGeneral disorders
Cardiac disorderCardiac disorders
BacteraemiaInfections and infestations
InfectionInfections and infestations
HaematuriaRenal and urinary disorders
Renal failureRenal and urinary disorders
Lung disorderRespiratory, thoracic and mediastinal disorders
HypotensionVascular disorders
Febrile neutropeniaBlood and lymphatic system disorders
Atrial tachycardiaCardiac disorders
Cardio-respiratory arrestCardiac disorders
Abdominal painGastrointestinal disorders
Disease progressionGeneral disorders
Multi-organ failureGeneral disorders
PainGeneral disorders
CellulitisInfections and infestations
DehydrationMetabolism and nutrition disorders
Cerebral haemorrhageNervous system disorders
HeadacheNervous system disorders
AnuriaRenal and urinary disorders
Urinary tract disorderRenal and urinary disorders
PneumonitisRespiratory, thoracic and mediastinal disorders

Most-reported serious reactions: Hospitalisation, Graft versus host disease, Death, Pyrexia, Cardiac disorder, Bacteraemia, Infection, Haematuria.

Data from ClinicalTrials.gov NCT00856388 adverse events section.

Sponsor's own description

This clinical trial is studying how well giving fludarabine phosphate and melphalan together with total-body irradiation followed by donor stem cell transplant works in treating patients with hematologic cancer or bone marrow failure disorders. Giving low doses of chemotherapy and total-body irradiation before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells or abnormal cells. It may also stop the patient's immune system from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer or abnormal cells (graft-versus-tumor effect)

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

  1. Reduced-Intensity Conditioning with Fludarabine, Melphalan, and Total Body Irradiation for Allogeneic Hematopoietic Cell Transplantation: The Effect of Increasing Melphalan Dose on Underlying Disease and Toxicity.
    Chen GL, Hahn T, Wilding GE, Groman A, et al · · 2019 · cited 8× · PMID 30300731 · DOI 10.1016/j.bbmt.2018.09.042

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Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT00856388.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing