Clinical trial · Interventional
Gemtuzumab Ozogamicin, Fludarabine, and Total-body Irradiation Followed by Peripheral Stem Cell or Bone Marrow Transplantation in Treating Patients With Advanced Acute Myeloid Leukemia or Myelodysplastic Syndrome
Gemtuzumab Ozogamicin (GO), Fludarabine, And Low-Dose TBI Followed By Donor Stem Cell Transplantation For Patients With Advanced Acute Myeloid Leukemia Or Myelodysplastic Syndrome
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
RATIONALE: Monoclonal antibodies such as gemtuzumab ozogamicin can locate cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. Peripheral stem cell or bone marrow transplantation may be able to replace immune cells that were destroyed by chemotherapy and radiation therapy used to kill cancer cells. PURPOSE: Phase II trial to study the effectiveness of gemtuzumab ozogamicin combined with fludarabine and total-body irradiation followed by donor peripheral stem cell or bone marrow transplantation in treating patients who have advanced acute myeloid leukemia or myelodysplastic syndrome.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Leukemia | Leukemia | ONTOLOGY_EXACT | 0.90 |
| Myelodysplastic Syndromes | Myelodysplastic Syndrome | ALIAS | 0.90 |
Interventions
Interventions (8)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| allogeneic bone marrow transplantation | Procedure | — | UNRESOLVED |
| cyclosporine | Drug | — | UNRESOLVED |
| fludarabine phosphate | Drug | Fludarabine | ALIAS |
| gemtuzumab ozogamicin | Drug | Gemtuzumab Ozogamicin | ALIAS |
| methotrexate | Drug | Methotrexate | ALIAS |
| mycophenolate mofetil | Drug | — | UNRESOLVED |
| peripheral blood stem cell transplantation | Procedure | — | UNRESOLVED |
| radiation therapy | Radiation | — | UNRESOLVED |
Eligibility
Eligibility (as posted)
- Sex
- All
Show eligibility criteria text
DISEASE CHARACTERISTICS: Diagnosis of recurrent or refractory acute myeloid leukemia CD33 positive Greater than 5% morphologically identified blasts in the marrow OR Diagnosis of myelodysplastic syndrome CD33 positive Greater than 5% morphologically identified blasts in the marrow (refractory anemia with excess blasts (RAEB) and RAEB in transformation) Must have donor who meets the following criteria: HLA-A, B, C, DRB1 and DQB1 identical or mismatched for no more than 1 allelic or cross-reactive antigen Under 75 years of age PATIENT CHARACTERISTICS: Age: Any age Performance status: Not specified Life expectancy: Not specified Hematopoietic: WBC no greater than 30,000/mm3 (leukophereses or hydroxyurea allowed) Hepatic: Bilirubin no greater than 2 times upper limit of normal No synthetic dysfunction No severe cirrhosis Renal: Not specified Cardiovascular: No symptomatic coronary artery disease No cardiac failure requiring therapy Pulmonary: DLCO at least 35% OR Receiving supplementary continuous oxygen Other: No uncontrolled infection No other diseases that would severely limit life expectancy Not pregnant or nursing Fertile patients must use effective contraception during and for 1 year after study PRIOR CONCURRENT THERAPY: No post-transplant growth factors during and for 1 month after mycophenolate mofetil administration
References
Publications (0)
Data not yet available