Gemtuzumab Ozogamicin in Treating Patients With Acute Myeloid Leukemia
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|ClinicalTrials.gov Identifier: NCT01548911|
Recruitment Status : Withdrawn
First Posted : March 8, 2012
Last Update Posted : July 2, 2018
|Condition or disease||Intervention/treatment||Phase|
|Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities Adult Acute Myeloid Leukemia With Del(5q) Adult Acute Myeloid Leukemia With Inv(16)(p13;q22) Adult Acute Myeloid Leukemia With t(15;17)(q22;q12) Adult Acute Myeloid Leukemia With t(16;16)(p13;q22) Adult Acute Myeloid Leukemia With t(8;21)(q22;q22) Adult Acute Promyelocytic Leukemia (M3) Recurrent Adult Acute Myeloid Leukemia||Drug: gemtuzumab ozogamicin Other: laboratory biomarker analysis||Phase 2|
I. To study safety and efficacy single agent Gemtuzumab Ozogamicin (Mylotarg®) as induction therapy for patients with Acute Myeloid Leukemia (AML) who have relapsed after standard treatments or who are not candidates for standard consolidation treatment after Daunorubicin and cytosine arabinoside.
I. To correlate morbidity and mortality with the use of gemtuzumab (gemtuzumab ozogamicin) to specific subtypes of leukemia.
II. To correlate gemtuzumab response to degree of cluster of differentiation (CD) 33 positivity.
III. To correlate FMS-Related Tyrosine Kinase 3 (FLT 3)/nucleophosmin (NPM) status and CD 33 positivity to gemtuzumab response.
IV. To document incidence of sinusoidal obstruction syndrome with the use of gemtuzumab.
Patients receive gemtuzumab ozogamicin intravenously (IV) over 2 hours on days 1 and 15. Treatment continues for 28 days in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up monthly for 1 year.
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||0 participants|
|Intervention Model:||Single Group Assignment|
|Masking:||None (Open Label)|
|Official Title:||Safety and Efficacy of Gemtuzumab Ozogamicin (Mylotarg®) as for Treatment of Patients With CD33-Positive Acute Myeloid Leukemia (AML)|
|Study Start Date :||May 2012|
|Actual Primary Completion Date :||September 2013|
|Actual Study Completion Date :||September 2013|
Experimental: Treatment (monoclonal antibody therapy)
Patients receive gemtuzumab ozogamicin IV over 2 hours on days 1 and 15. Treatment continues for 28 days in the absence of disease progression or unacceptable toxicity.
Drug: gemtuzumab ozogamicin
Other: laboratory biomarker analysis
- Rate of serious adverse events [ Time Frame: Approximately 1 year ]95% confidence interval will be calculated. Graded using the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.0.
- Overall response, defined as complete remission (CR) and CR with incomplete platelet recovery (CRp) [ Time Frame: At 28 days ]
- Safety analysis of gemtuzumab ozogamicin as induction therapy for patients with relapsed AML [ Time Frame: Approximately 1 year ]Adverse event frequency and severity
- Overall survival (OS) [ Time Frame: Approximately 1 year ]
- Event-free survival (EFS) [ Time Frame: Approximately 1 year ]
- Disease free survival (DFS) [ Time Frame: Approximately 1 year ]
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01548911
|Principal Investigator:||Leslie Ellis, MD||Wake Forest University Health Sciences|