Combination Chemotherapy With or Without Gemtuzumab Ozogamicin or Tipifarnib in Treating Patients With Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndromes

Brief summary

RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as gemtuzumab ozogamicin, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Tipifarnib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving combination chemotherapy together with gemtuzumab ozogamicin or tipifarnib may kill more cancer cells. PURPOSE: This randomized phase II/III trial is studying different combination chemotherapy regimens to compare how well they work when given with or without gemtuzumab ozogamicin or tipifarnib in treating patients with acute myeloid leukemia or high-risk myelodysplastic syndromes.

Source: ClinicalTrials.gov (U.S. National Library of Medicine), data processed 2026-10-29T09:00:05; modifications: selected fields only; whitespace normalized; brief summary truncated to 2,000 characters. Not a U.S. Government endorsement.

Trial details

status

COMPLETED

phase

PHASE2, PHASE3

study type

INTERVENTIONAL

enrollment

2000

sponsor

The University of New South Wales

conditions

Leukemia; Myelodysplastic Syndromes

interventions

BIOLOGICAL: alemtuzumab; DRUG: arsenic trioxide; DRUG: azacitidine; DRUG: busulfan; DRUG: clofarabine; DRUG: cytarabine; DRUG: daunorubicin hydrochloride; DRUG: fludarabine phosphate; DRUG: gemtuzumab ozogamicin; DRUG: melphalan

start date

2006-08-01

primary completion date

2012-08-01

has results

false

data source

ClinicalTrials.gov

data processed

2026-10-29T09:00:05

modifications

selected fields only; whitespace normalized; brief summary truncated to 2,000 characters