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Hematopoietic Stem Cell Transplantation

Chemo/Radiation Therapy + Stem Cell Transplant for Myelofibrosis

Phase 1
Recruiting
Led By Monzr M Al Malki
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
DONOR: Infectious disease screening performed within 30 days prior to stem cell mobilization per federal guidelines and is: Seronegative for HIV 1+2 antibody (Ab) and/or HIV polymerase chain reaction (PCR), human T-cell leukemia virus (HTLV) I/II Ab, hepatitis B virus surface antigen (HBsAg), hepatitis B virus surface antibody (HBcAb), hepatitis C virus (HCV) Ab, Negative rapid plasma reagin (RPR) for syphilis
No active infections
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 2 years
Awards & highlights

Study Summary

This trial is testing a chemo/radiation therapy followed by a stem cell transplant to treat secondary myelofibrosis.

Who is the study for?
This trial is for patients with secondary myelofibrosis who are fit (Karnofsky performance >=70%), have adequate organ function, and no severe pulmonary or liver conditions. Donors must be a genetic half-match without certain infections or health risks, and not pregnant if female of childbearing potential.Check my eligibility
What is being tested?
The trial tests a treatment combining chemotherapy drugs (Melphalan, Mycophenolate Mofetil, Tacrolimus, Cyclophosphamide, Fludarabine), total body irradiation, and donor blood stem cell transplant to see how well it treats secondary myelofibrosis.See study design
What are the potential side effects?
Potential side effects include damage to organs from radiation and chemotherapy such as nausea, fatigue, infection risk increase due to immune suppression; complications from the stem cell transplant like graft failure; and reactions related to the infusion.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am a donor with recent tests showing no HIV, HTLV, hepatitis B or C, and syphilis.
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I do not have any ongoing infections.
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My kidneys are functioning well.
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My myelofibrosis is severe enough to need a transplant, according to DIPSS-plus.
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My donor is a half-match for me based on genetic testing.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 2 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 2 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Incidence of adverse events
Incidence of unacceptable toxicity
Secondary outcome measures
Cumulative incidence of acute graft versus host disease (GvHD)
Cumulative incidence of chronic graft versus host disease GvHD
Cumulative incidence of relapse/progression
+7 more

Trial Design

1Treatment groups
Experimental Treatment
Group I: Treatment (combination chemotherapy, TBI, HCT)Experimental Treatment9 Interventions
Patients receive melphalan IV over 30 minutes on day -5, fludarabine IV over 30-60 minutes on days -5 to -2. Patients undergo TBI on day -1 and HCT on day 0. Patients receive cyclophosphamide IV over 1-2 hours on days 3 and 4. Starting on day 5, patients receive tacrolimus IV then PO for 6 months followed by a taper, mycophenolate mofetil PO TID until day 35, and G-CSF IV daily until absolute neutrophil count > 1,500/mm^3 for 3 consecutive days. Treatment continues in the absence of disease progression or unexpected toxicity.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Mechlorethamine
FDA approved
Mycophenolate mofetil
FDA approved
Tacrolimus
FDA approved
Total-Body Irradiation
1997
Completed Phase 3
~1180
Allogeneic Hematopoietic Stem Cell Transplantation
2012
Completed Phase 2
~1200
Cyclophosphamide
FDA approved
Fludarabine
FDA approved

Find a Location

Who is running the clinical trial?

City of Hope Medical CenterLead Sponsor
567 Previous Clinical Trials
1,922,644 Total Patients Enrolled
National Cancer Institute (NCI)NIH
13,665 Previous Clinical Trials
40,925,838 Total Patients Enrolled
Monzr M Al MalkiPrincipal InvestigatorCity of Hope Comprehensive Cancer Center
6 Previous Clinical Trials
318 Total Patients Enrolled

Media Library

Allogeneic Hematopoietic Stem Cell Transplantation (Hematopoietic Stem Cell Transplantation) Clinical Trial Eligibility Overview. Trial Name: NCT03118492 — Phase 1
Myelofibrosis Research Study Groups: Treatment (combination chemotherapy, TBI, HCT)
Myelofibrosis Clinical Trial 2023: Allogeneic Hematopoietic Stem Cell Transplantation Highlights & Side Effects. Trial Name: NCT03118492 — Phase 1
Allogeneic Hematopoietic Stem Cell Transplantation (Hematopoietic Stem Cell Transplantation) 2023 Treatment Timeline for Medical Study. Trial Name: NCT03118492 — Phase 1

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are there any precedent studies utilizing Allogeneic Hematopoietic Stem Cell Transplantation?

"Currently, 1084 studies on Allogeneic Hematopoietic Stem Cell Transplantation are in progress with 200 trials reaching the late-stage of development. Whilst Philadelphia is a hub for this research, 31574 other medical centres across the globe are running related clinical trials."

Answered by AI

What sort of results is this research aiming to achieve?

"The primary objective of this clinical trial, assessed over a window up to 100 days post-hematopoietic cell transplantation (HCT), is determining the occurrence of unacceptable toxicity. Secondary aims include platelet recovery defined as achieving a platelet count >= 20,000/uL without transfusion within 7 days; graft failure-free survival calculated using Kaplan-Meier product limit method and 95% confidence intervals; and cumulative incidence of relapse/progression estimated with Gooley et al.'s (1999) methodology."

Answered by AI

What characteristics make someone a suitable candidate for this trial?

"This trial requires 16 participants, ranging from 18 to 65 years old, who have been diagnosed with secondary myelofibrosis. Additionally, patients that are at least 50 must possess a HCT-CI score lower than four and a Kranofsky performance rating of 70% or higher; cognitive capacity should be evaluated by either geriatrician/neurologists if deemed necessary. Moreover, these applicants need to lack an HLA matched donor or require prompt transplantation without one and also demonstrate LVEF scores above 50%. Furthermore, no active infections can be present for eligibility in this study."

Answered by AI

How many people are being accepted into this clinical research study?

"Affirmative. According to the information presented on clinicaltrials.gov, this research project is actively recruiting participants and was initially listed on May 24th 2017 with a final update from August 15th 2022. The study requires 16 individuals at one medical centre for enrolment."

Answered by AI

What medical ailment is Allogeneic Hematopoietic Stem Cell Transplantation most commonly prescribed for?

"Patients with atopic dermatitis, multiple sclerosis, and acute myelocytic leukemia can benefit from Allogeneic Hematopoietic Stem Cell Transplantation."

Answered by AI

Is there any available capacity in this medical study for new participants?

"This clinical trial is currently in-progress, with the original post dating back to May 24th 2017 and a recent update on August 15th 2022. Data indicates that participants are still being accepted for this medical study."

Answered by AI

Does the FDA currently recognize Allogeneic Hematopoietic Stem Cell Transplantation as a legitimate medical procedure?

"In this phase 1 trial, Allogeneic Hematopoietic Stem Cell Transplantation is judged to have a safety profile of level 1 due to the limited evidence available for its efficacy and security."

Answered by AI

Is the enrollment criteria of this medical research limited to adults only?

"As per the prerequisites, only individuals between 18 and 65 can be included in this trial. For patients under 18 years of age, there are 402 other trials available whereas 1525 studies exist for those above 65."

Answered by AI
~2 spots leftby Mar 2025