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Recruiting Phase 2 NCT06028828

NCT06028828 Risk-ADAPTed Conditioning Regimen for Allogeneic Hematopoietic Stem Cell Transplantation

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Clinical Trial Summary
NCT ID NCT06028828
Status Recruiting
Phase Phase 2
Sponsor University of California, Irvine
Condition Allogeneic Hematopoietic Stem Cell Transplantation
Study Type INTERVENTIONAL
Enrollment 60 participants
Start Date 2023-09-11
Primary Completion 2026-09

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age 70 Years
Study Type INTERVENTIONAL
Interventions
FludarabineMelphalanTotal Body Irradiation

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

In Phase 2, researchers evaluate early signs of effectiveness. You may be randomized to receive the active treatment or a comparator. Monitoring continues closely.

This trial targets 60 participants in total. It began in 2023-09-11 with a primary completion date of 2026-09.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

This is a prospective, single-arm, phase II study. Patients will be treated with an allogeneic stem cell transplantation (AHSCT) using fludarabine, melphalan and total body irradiation (TBI) conditioning with different melphalan and TBI doses based on patient- and disease-related risk.

Eligibility Criteria

Inclusion Criteria: 1. Male or female aged 18-70 years 2. Diagnosis of AML, ALL, MDS, CML, NHL, HD, CLL requiring AHSCT 3. Has an HLA-matched related (MRD), HLA-matched unrelated (MUD), haploidentical (HAPLO) or 1-Ag mismatched unrelated donor (MMUD) 4. Karnofsky performance \>70% 5. Adequate major organ system function as demonstrated by: 1. Serum creatinine clearance equal or more than 50 ml/min (calculated with Cockroft-Gault formula). 2. Bilirubin equal or less than 1.5 mg/dl except for Gilbert's disease. ALT or AST equal or less than 200 IU/ml for adults. Conjugated (direct) bilirubin less than 2x upper limit of normal. 3. Left ventricular ejection fraction equal or greater than 40%. 4. Diffusing capacity for carbon monoxide (DLCO) equal or greater than 50% predicted corrected for hemoglobin. 6. Ability to understand and the willingness to sign a written informed consent. a. Both men and women and members of all races and ethnic groups are eligible for this trial. Non-English speaking, deaf, hard of hearing and illiterate individuals are eligible for this trial. Exclusion Criteria: 1. Inability to comply with medical recommendations or follow-up 2. Pregnancy 3. Active/uncontrolled bacterial or viral infection (PI is the final arbiter of this criterion.) 4. Has active CNS or ocular disease involvement within 3 months 5. Patients with primary CNS lymphoma 6. Patients who require modifications of the conditional regimen

Contact & Investigator

Central Contact

Chao Family Comprehensive Cancer Center University of California, Irvine

✉ ucstudy@uci.edu

📞 1-877-827-8839

Principal Investigator

Stefan O. Ciurea, MD

PRINCIPAL INVESTIGATOR

Chao Family Comprehensive Cancer Center

Frequently Asked Questions

Who can join the NCT06028828 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, up to 70 Years, studying Allogeneic Hematopoietic Stem Cell Transplantation. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT06028828 trial and what does that mean for participants?

Phase 2 trials evaluate whether the treatment shows signs of effectiveness while continuing to monitor safety. More participants are enrolled than in Phase 1 to help refine the treatment protocol.

Is NCT06028828 currently recruiting?

Yes, NCT06028828 is actively recruiting participants. Contact the research team at ucstudy@uci.edu for enrollment information.

Where is the NCT06028828 trial being conducted?

This trial is being conducted at Orange, United States.

Who is sponsoring the NCT06028828 clinical trial?

NCT06028828 is sponsored by University of California, Irvine. The principal investigator is Stefan O. Ciurea, MD at Chao Family Comprehensive Cancer Center. The trial plans to enroll 60 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: September 2026  ·  Data Methodology