Comparing 4 approaches for metabolic disorders
Official title: Campath/Fludarabine/Melphalan Transplant Conditioning for Non-Malignant Diseases
A Study of Hematopoietic Stem Cell Transplantation (HSCT) in Non-Malignant Disease Using a Reduced-Intensity Preparatory Regime
- Phase 1
- 4 groups
- Sites in Calgary, Vancouver and 1 more city
- Recruiting
Interventions (4)
- Medication
Treatment Plan 1: Stratum 1
Day -50 to -21: Hydroxyurea 30mg/kg PO q day Day -22: Campath-1H 3 mg IV or SQ... Day -21: Campath-1H 10 mg IV or SQ... Day -20: Campath-1H 15 mg IV or SQ... Day -19: Campath-1H 20 mg IV or SQ... Day -8: Fludarabine 30mg/m2 IV... Day -7: Fludarabine 30mg/m2 IV... Day -6: Fludarabine 30mg/m2 IV... Day -5: Fludarabine 30mg/m2 IV... Day -4: Fludarabine 30mg/m2 IV... Day -3: Melphalan 140 mg/m2 IV... (dose modifications for patients \<10 kgs) Procedure/Surgery: Hematopoietic stem cell infusion on Day 0...
- Medication
Treatment Plan 2: Strata 2, 3, or 4
Day -50 to -21: Hydroxyurea 30mg/kg PO q day… Day -22: Campath-1H 3 mg IV or SQ... Day -21: Campath-1H 10 mg IV or SQ... Day -20: Campath-1H 15 mg IV or SQ... Day -19: Campath-1H 20 mg IV or SQ... Day -8: Fludarabine 30mg/m2 IV... Day -7: Fludarabine 30mg/m2 IV... Day -6: Fludarabine 30mg/m2 IV... Day -5: Fludarabine 30mg/m2 IV... Day -4: Fludarabine 30mg/m2 IV... Day -4: Thiotepa 8mg/kg IV… Day -3: Melphalan 140 mg/m2 IV... (dose modifications for patients \<10 kgs) Procedure/Surgery: Hematopoietic stem cell infusion on day 0...
- Medication
GVHD Regimen A: UCB Recipients
Day -3: Begin Tacrolimus or cyclosporine Begin MMF Day -1: Abatacept 10mg/kg IV Day +5: Abatacept 10mg/kg IV Day +14: Abatacept 10mg/kg IV Day +28: Abatacept 10mg/kg IV Day +60: Abatacept 10mg/kg IV Day +100: Abatacept 10mg/kg IV
- Medication
GVHD Regimen B: BM Recipients
Day -3: Begin Tacrolimus or cyclosporine Begin MMF Day -1: Abatacept 10mg/kg IV Day +1: Methotrexate 7.5mg/m2 IV Day +3: Methotrexate 7.5mg/m2 IV Day +5: Abatacept 10mg/kg IV Day +6: Methotrexate 7.5mg/m2 IV Day +14: Abatacept 10mg/kg IV Day +28: Abatacept 10mg/kg IV Day +60: Abatacept 10mg/kg IV Day +100: Abatacept 10mg/kg IV Day +180: Abatacept 10mg/kg IV Day +270: Abatacept 10mg/kg IV Day +365: Abatacept 10mg/kg IV
Canadian Sites (3)
3 listed, none recruiting
- Completed
BC Children's Hospital
Vancouver, British Columbia
- Completed
University of Calgary
Calgary
- Completed
University of Manitoba
Winnipeg, Manitoba
Eligibility Criteria
See who this study is looking for13 criteria
The trial’s own eligibility text, word for word from the registry. Only the trial site can say who takes part.
Inclusion
- +Stratum 1: Patient must have non-malignant disorder, excluding thalassemia. Must be receiving a 8/8 HLA-matched bone marrow, related or unrelated Stratum 2: Patient must have thalassemia receiving 8/8 HLA-matched bone marrow or 5-8/8 HLA-matched UCB. Related or unrelated.
- +Stratum 3: Patient must have a hemoglobinopathy receiving 7/8 HLA-matched bone marrow or 5-8/8 HLA-matched UCB. Related or unrelated.
- +Stratum 4: Patient must have a non-malignant disorder (excluding hemoglobinopathy) receiving 7/8 HLA-matched bone marrow or 5-8/8 HLA-matched UCB. Related or unrelated.
- +All strata:
- +Recipient age \< 21 years
- +Lansky/Karnofsky \>/= 40
- +Adequate pulmonary, renal, liver, and other organ function as defined in protocolProtocolThe detailed plan a study must follow.Read more →
- +Adequate total nucleated cell or CD34+ dose of product as defined in protocol
- +If sickle cell, Hemoglobin S \<30%
- +Negative pregnancy test
Exclusion
- −HIV positive
- −Invasive infection
- −Pregnancy/lactating
In plain language
Assembled directly from this trial’s registry record. Every sentence traces to a field below — nothing here is generated or interpreted.
What this study is
This study is testing a treatment for a condition.
Phase 1Phase 1The earliest stage of human testing, in a small group, focused on safety.Read more →/2 — a combined study that starts with early safety and continues into what the treatment does.
From the trial registry
Built from these fields:
- designModule.designInfo.primaryPurpose
- designModule.phases
Who receives what
There are 4 groups in this study.
Group A receives one or more of: Treatment Plan 1: Stratum 1 and GVHD Regimen B: BM Recipients.
Registry label: A: Stratum 1
Groups B, C and D receive one or more of: Treatment Plan 2: Strata 2, 3, or 4, GVHD Regimen A: UCB Recipients and GVHD Regimen B: BM Recipients.
Registry label: B: Stratum 2 · C: Stratum 3 · D: Stratum 4
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].label
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
How the study is run
Groups are assigned by the study team using set rules, rather than by chance.
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
From the trial registry
Built from these fields:
- designModule.designInfo.allocation
- designModule.designInfo.maskingInfo.masking
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
Who the study is looking for
The study lists a maximum age of 20 years.
The study is open to people of any sex.
The study does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
These are the criteria the study lists. Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part.
From the trial registry
Built from these fields:
- eligibilityModule.maximumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How big and how long
The study aims to enrol about 220 people.
The study is currently expected to finish around December 2031.
The main measurement is taken over: 100 days post-transplant.
From the trial registry
Built from these fields:
- designModule.enrollmentInfo.count
- statusModule.completionDateStruct.date
- outcomesModule.primaryOutcomes[].timeFrame
What the study measures
Donor engraftment as measured by chimerism — measured over 100 days post-transplant.
Major toxicities as graded by the CTC v4 — measured over 100 days post-transplant.
From the trial registry
Built from these fields:
- outcomesModule.primaryOutcomes[].measure
- outcomesModule.primaryOutcomes[].timeFrame
Source: NCT00920972 on ClinicalTrials.gov. The full registry text is further down this page — this summary never replaces it.
Not medical advice. What do these terms mean?
What is being tested — in plain terms
About Treatment Plan 1: Stratum 1Drug
Day -50 to -21: Hydroxyurea 30mg/kg PO q day Day -22: Campath-1H 3 mg IV or SQ... Day -21: Campath-1H 10 mg IV or SQ... Day -20: Campath-1H 15 mg IV or SQ... Day -19: Campath-1H 20 mg IV or SQ... Day -8: Fludarabine 30mg/m2 IV... Day -7: Fludarabine 30mg/m2 IV... Day -6: Fludarabine 30mg/m2 IV... Day -5: Fludarabine 30mg/m2 IV... Day -4: Fludarabine 30mg/m2 IV... Day -3: Melphalan 140 mg/m2 IV... (dose modifications for patients \<10 kgs) Procedure/Surgery: Hematopoietic stem cell infusion on Day 0...
From the trial registry — its own words, unedited.
What a drug is here: A medicine — a chemical or small-molecule treatment — given as the thing being studied.
Read the full explanation → · in clinical review
About Treatment Plan 2: Strata 2, 3, or 4Drug
Day -50 to -21: Hydroxyurea 30mg/kg PO q day… Day -22: Campath-1H 3 mg IV or SQ... Day -21: Campath-1H 10 mg IV or SQ... Day -20: Campath-1H 15 mg IV or SQ... Day -19: Campath-1H 20 mg IV or SQ... Day -8: Fludarabine 30mg/m2 IV... Day -7: Fludarabine 30mg/m2 IV... Day -6: Fludarabine 30mg/m2 IV... Day -5: Fludarabine 30mg/m2 IV... Day -4: Fludarabine 30mg/m2 IV... Day -4: Thiotepa 8mg/kg IV… Day -3: Melphalan 140 mg/m2 IV... (dose modifications for patients \<10 kgs) Procedure/Surgery: Hematopoietic stem cell infusion on day 0...
From the trial registry — its own words, unedited.
What a drug is here: A medicine — a chemical or small-molecule treatment — given as the thing being studied.
Read the full explanation → · in clinical review
About GVHD Regimen A: UCB RecipientsDrug
Day -3: Begin Tacrolimus or cyclosporine Begin MMF Day -1: Abatacept 10mg/kg IV Day +5: Abatacept 10mg/kg IV Day +14: Abatacept 10mg/kg IV Day +28: Abatacept 10mg/kg IV Day +60: Abatacept 10mg/kg IV Day +100: Abatacept 10mg/kg IV
From the trial registry — its own words, unedited.
What a drug is here: A medicine — a chemical or small-molecule treatment — given as the thing being studied.
Read the full explanation → · in clinical review
About GVHD Regimen B: BM RecipientsDrug
Day -3: Begin Tacrolimus or cyclosporine Begin MMF Day -1: Abatacept 10mg/kg IV Day +1: Methotrexate 7.5mg/m2 IV Day +3: Methotrexate 7.5mg/m2 IV Day +5: Abatacept 10mg/kg IV Day +6: Methotrexate 7.5mg/m2 IV Day +14: Abatacept 10mg/kg IV Day +28: Abatacept 10mg/kg IV Day +60: Abatacept 10mg/kg IV Day +100: Abatacept 10mg/kg IV Day +180: Abatacept 10mg/kg IV Day +270: Abatacept 10mg/kg IV Day +365: Abatacept 10mg/kg IV
From the trial registry — its own words, unedited.
What a drug is here: A medicine — a chemical or small-molecule treatment — given as the thing being studied.
Read the full explanation → · in clinical review
Common questions
Answered from this trial’s registry record. Where the record doesn’t say, these answers say so rather than filling the gap.
Am I eligible for this trial?
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part. Concord cannot make that determination, and neither can any tool that has not examined you.
The full inclusionInclusion criteriaThe things you must have or be for a study to consider you.Read more → and exclusion criteriaExclusion criteriaThe things that would prevent someone from taking part.Read more → are published on this page, exactly as the study team wrote them.
The useful next step is to bring this trial to your doctor. Answering a few questions first gives them something concrete to review.
From the trial registry
- eligibilityModule.eligibilityCriteria
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
From the trial registry
- armsInterventionsModule.armGroups[].type
Would I know which treatment I am getting?
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
Groups are assigned by the study team using set rules, rather than by chance.
From the trial registry
- designModule.designInfo.maskingInfo.masking
- designModule.designInfo.allocation
Who can join?
It is open to people of any sex.
It does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can confirm whether a particular person can take part.
From the trial registry
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How long would this take?
The study's main measurement is taken over: 100 days post-transplant.
The study as a whole is currently expected to finish around 2031-12.
How long any one person takes part can differ from the study length. The study team can tell you what the schedule looks like in practice.
From the trial registry
- outcomesModule.primaryOutcomes[].timeFrame
- statusModule.completionDateStruct.date
How many people are taking part?
The study aims to enrol about 220 people.
From the trial registry
- designModule.enrollmentInfo.count
Where is this happening?
This study lists 4 locations, including: Calgary, Canada; Vancouver, British Columbia, Canada; Winnipeg, Manitoba, Canada; New York, New York, United States.
Sites can open and close during a study, so confirm with the team before travelling.
From the trial registry
- trial_locations
About This Trial
The hypothesis for this study is that a preparative regimen that maximizes host immunosuppression without myeloablation will be well tolerated and sufficient for engraftment of donor hematopoietic cells. It is also to determine major toxicities from these conditioning regimens, within the first 100 days after transplantation.
Other Sites (1)
Columbia University Medical Center
New York, New York, United States
Think this trial might be right for you?
Complete a quick intake form and we will match you with this and other relevant trials based on your medical profile.
See if this trial could fit youThis page is for informational purposes only and does not constitute medical advice. Clinical trial eligibility can only be determined by the trial site after proper screening. Trial information is sourced from ClinicalTrials.gov and may not reflect the most current status. Always consult your healthcare provider before making decisions about clinical trial participation.