NCT04528355 · Paul Szabolcs
Data Collection Study of Patients With Non-Malignant Disorders Undergoing UCBT, BMT or PBSCT With RIC
(PRO-RIC)
What this study is about
This is a data collection study that will examine the general diagnostic and treatment data associated with the reduced-intensity chemotherapy-based regimen paired with simple alemtuzumab dosing strata designed to prevented graft failure and to aid in immune reconstitution following hematopoietic stem cell transplantation.
View original scientific description
This is a data collection study that will examine the general diagnostic and treatment data associated with the reduced-intensity chemotherapy-based regimen paired with simple alemtuzumab dosing strata designed to prevented graft failure and to aid in immune reconstitution following hematopoietic stem cell transplantation.
Interventions
DRUG
data collection
Study subjects will receive alemtuzumab, melphalan, thiotepa, fludarabine and hydroxyurea-based, reduced-intensity conditioning regimen in accordance with clinical practice at UPMC Children's Hospital of Pittsburgh at the discretion of the treating physician. Medical data will be abstracted from subject's medical charts once the patient signs the informed consent.
Primary outcome measures
incidence of acute graft versus host disease (GVHD)
Time frame: up to 5 years
grades 3-4, chronic extensive GVHD
overall survival after HSCT
Time frame: up to 5 years
review of the existing medical records to check on the participant's survival status
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Patient, parent, or legal guardian must have given written informed consent.
- Patient must be 2 months to 60 years (inclusive) of age at time of consent for all diagnoses.
- Patients should have a non-malignant disorder amenable to treatment by stem cell transplantation, including but not limited to the following: A. Primary Immunodeficiency Syndromes
- Severe Combined Immune Deficiency (SCID) with NK cell activity
- Omenn Syndrome
- Bare Lymphocyte Syndrome (BLS)
- Combined Immune Deficiency (CID) syndromes
- Combined Variable Immune Deficiency (CVID) syndrome
- Wiskott-Aldrich Syndrome
- Leukocyte adhesion deficiency
- Chronic granulomatous disease (CGD)
- Hyper IgM (XHIM) syndrome
- IPEX syndrome
- Chediak-Higashi Syndrome
- Autoimmune Lymphoproliferative Syndrome (ALPS)
- Hemophagocytic Lymphohistiocytosis (HLH) syndromes
- Lymphocyte Signaling defects B. Congenital Bone Marrow Failure Syndromes
- Congenital Amegakaryocytic Thrombocytopenia (CAMT)
- Osteopetrosis C. Inherited Metabolic Disorders (IMD)
- Mucopolysaccharidoses
- Hurler syndrome (MPS I)
- Hunter syndrome (MPS II)
- Leukodystrophies
- Krabbe Disease, also known as globoid cell leukodystrophy
- Metachromatic leukodystrophy (MLD)
- X-linked adrenoleukodystrophy (ALD)
- Other inherited metabolic disorders
- Alpha Mannosidosis
- Gaucher Disease
- Other inheritable metabolic diseases where HSCT may be beneficial D. Hereditary Anemias
- Thalassemia major
- Sickle cell disease (SCD)
- Diamond Blackfan Anemia (DBA) E. Inflammatory Conditions
- Crohn's Disease or Inflammatory Bowel Disease
- IPEX or IPEX-like Syndromes
- Rheumatoid Arthritis
- Other inflammatory conditions where HSCT may be beneficial
- Subjects receive either umbilical cord blood, bone marrow, or peripheral blood stem cell transplant with an alemtuzumab, melphalan, thiotepa, fludarabine and hydroxyurea-based, reduced-intensity conditioning regimen, according to clinical practice at UPMC Children's Hospital of Pittsburgh. There are no
Where
- Pittsburgh, Pennsylvania
Related conditions & keywords
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jan 13, 2026 · Source of record for eligibility and locations