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Decitabine and Gemtuzumab Ozogamicin in Acute Myelogenous Leukemia and High-risk Myelodysplastic Syndrome

Primary Purpose

Acute Myelogenous Leukemia, Myelodysplastic Syndrome

Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Decitabine
Gemtuzumab Ozogamicin
Sponsored by
M.D. Anderson Cancer Center
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Acute Myelogenous Leukemia focused on measuring Leukemia, AML, MDS, High-Risk Myelodysplastic Syndrome, Decitabine, 5-aza-2 deoxycytidine, Dacogen, Gemtuzumab Ozogamicin, Mylotarg

Eligibility Criteria

16 Years - undefined (Child, Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Understand and voluntarily sign an informed consent form.
  2. Age >/= to 16 years at the time of signing the informed consent form.
  3. Diagnosis of Acute myeloid leukemia (AML) [other than acute promyelocytic leukemia (APL)] with refractory/relapsed disease. Patients with newly diagnosed AML will be eligible if not a candidate for intensive chemotherapy. Patients with high-risk Intermediate-2 or high by International Prognostic Scoring System (IPSS) or >/= to 10% blasts) MDS will also be eligible. All non-hematological toxicity of previous cancer therapy should have resolved to </= grade 1 (except alopecia or other toxicities not involving major organs).
  4. Eastern Cooperative Oncology Group (ECOG) performance status of </= to 3 at study entry.
  5. Laboratory test results within these ranges (unless due to leukemia): Serum creatinine </= 2 mg/dL Total bilirubin </= 2 mg/dL aspartate aminotransferase (AST) (SGOT) and/or alanine aminotransferase (ALT) (SGPT) </= 2.5 x ULN or </= 5 times Upper limit of normal (ULN) if related to disease
  6. Women of childbearing potential (WCBP) must have a negative urine pregnancy test within 7 days and must either commit to continued abstinence from heterosexual intercourse or adopting at least one highly effective method of contraception. These methods include intra-uterine device, tubal ligation, partner's vasectomy, hormonal birth control pills. Men must agree not to father a child and agree to use a condom if his partner is of child bearing potential.

Exclusion Criteria:

  1. Pregnant or breastfeeding females.
  2. Any condition, including the presence of laboratory abnormalities, which places the patient at unacceptable risk.
  3. Use of any other experimental drug or therapy for leukemia within 7 days unless there is clear evidence of rapid disease progression.
  4. Use of hydrea to control proliferative disease will be allowed prior to starting therapy on study and for up to 7 days each during cycle 1-3 (Maximum daily dose of 7gm).

Sites / Locations

  • UT MD Anderson Cancer Center

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Decitabine + Gemtuzumab Ozogamicin

Arm Description

Decitabine 20 mg/m^2 intravenously (IV) over an hour and half daily for 5 days, Gemtuzumab Ozogamicin 3 mg/m^2 IV on day 5.

Outcomes

Primary Outcome Measures

Number of Participants With Complete Response (CR)
Complete Response (CR) was defined as normalization of peripheral blood and bone marrow with </= 5% blasts, a peripheral anc >/= 1 * 10^9 /l, and a platelet count of >/= 100 & 10^9 /l. Evaluation after each treatment course (5-6 weeks) up to 6 cycles.

Secondary Outcome Measures

Full Information

First Posted
August 26, 2009
Last Updated
February 4, 2013
Sponsor
M.D. Anderson Cancer Center
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1. Study Identification

Unique Protocol Identification Number
NCT00968071
Brief Title
Decitabine and Gemtuzumab Ozogamicin in Acute Myelogenous Leukemia and High-risk Myelodysplastic Syndrome
Official Title
A Phase II Study of Decitabine and Gemtuzumab Ozogamicin in Acute Myelogenous Leukemia (AML) and High-Risk Myelodysplastic Syndrome (MDS)
Study Type
Interventional

2. Study Status

Record Verification Date
February 2013
Overall Recruitment Status
Completed
Study Start Date
February 2008 (undefined)
Primary Completion Date
August 2012 (Actual)
Study Completion Date
August 2012 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
M.D. Anderson Cancer Center

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
The goal of this clinical research study is to learn if giving 5-aza-2 deoxycytidine (decitabine) in combination with Mylotarg (gemtuzumab ozogamicin) can help to control AML or high-risk MDS. The safety of this drug combination will also be studied.
Detailed Description
The Study Drugs: Gemtuzumab ozogamicin is designed to attach to Sialic acid-binding Ig-like lectin 3 (CD33), a certain protein that is often found in leukemia cells, causing them to die. Decitabine is designed to damage the DNA (the genetic material) of cells, which may cause cancer cells to die. Study Drug Administration: If you are found to be eligible to take part in this study, you will receive decitabine through a needle in your vein over 1 and 1/2 hours on Days 1-5 of each cycle. You will also receive gemtuzumab ozogamicin by vein over about 1 hour after you receive decitabine on Day 5 of each 4-6 week cycle. During Cycle 1 only, if a bone marrow test done 2 weeks after you receive your first study drug treatment shows abnormal leukemia cells, you will receive another treatment with decitabine intravenously over 1 and 1/2 hours for 5 days. Gemtuzumab may cause allergic reactions, nausea, and vomiting. To help prevent such side effects, you will receive Benadryl (diphenhydramine) and hydrocortisone. You may receive these drugs by vein, or by mouth on the days you get gemtuzumab ozogamicin during the entire study. Study Visits: During Cycle 1, blood (about 2 teaspoons) will be drawn at least 1 time each week for routine tests. If the doctor thinks it is necessary, you may be asked to have additional blood drawn. During Cycle 1, after approximately 2 weeks of your first study drug administration , you will have a bone marrow aspiration to decide whether you will receive additional decitabine in Cycle 1. During Cycles 2-3, blood (about 2 teaspoons) will be drawn for routine tests at least 2 times each month. During Cycles 4 and beyond, blood (about 2 teaspoons) will be drawn for routine tests at least 1 time each month. If the doctor thinks it is necessary, you may have a bone marrow aspirate every 1 to 3 months to check the status of the disease. Length of Study: You may receive the combination of decitabine and gemtuzumab ozogamicin for up to 6 cycles. After this, if your doctor thinks it is in your best interest, you may continue to take decitabine alone for up to 24 cycles. You will be taken off study early if the disease gets worse, you experience intolerable side effects, or your doctor thinks that it is no longer in your best interest to receive the study drug(s). Long-term Follow-up: Once you are off study, you will have follow up visits every month for up to 2 years. At these visits, blood (about 2 teaspoons) will be drawn for routine tests. This is an investigational study. Gemtuzumab ozogamicin is FDA approved and commercially available for the treatment of AML that has come back after treatment in patients over the age of 65 years. Decitabine is FDA approved and commercially available for the treatment of MDS. The use of gemtuzumab ozogamicin and decitabine in combination is investigational. Up to 100 patients will take part in this study. All will be enrolled at M. D. Anderson.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Acute Myelogenous Leukemia, Myelodysplastic Syndrome
Keywords
Leukemia, AML, MDS, High-Risk Myelodysplastic Syndrome, Decitabine, 5-aza-2 deoxycytidine, Dacogen, Gemtuzumab Ozogamicin, Mylotarg

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
71 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Decitabine + Gemtuzumab Ozogamicin
Arm Type
Experimental
Arm Description
Decitabine 20 mg/m^2 intravenously (IV) over an hour and half daily for 5 days, Gemtuzumab Ozogamicin 3 mg/m^2 IV on day 5.
Intervention Type
Drug
Intervention Name(s)
Decitabine
Other Intervention Name(s)
Dacogen
Intervention Description
20 mg/m^2 IV over an hour and half daily for 5 days.
Intervention Type
Drug
Intervention Name(s)
Gemtuzumab Ozogamicin
Other Intervention Name(s)
Gemtuzumab, Mylotarg
Intervention Description
3 mg/m^2 IV on day 5.
Primary Outcome Measure Information:
Title
Number of Participants With Complete Response (CR)
Description
Complete Response (CR) was defined as normalization of peripheral blood and bone marrow with </= 5% blasts, a peripheral anc >/= 1 * 10^9 /l, and a platelet count of >/= 100 & 10^9 /l. Evaluation after each treatment course (5-6 weeks) up to 6 cycles.
Time Frame
Up to 36 weeks

10. Eligibility

Sex
All
Minimum Age & Unit of Time
16 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Understand and voluntarily sign an informed consent form. Age >/= to 16 years at the time of signing the informed consent form. Diagnosis of Acute myeloid leukemia (AML) [other than acute promyelocytic leukemia (APL)] with refractory/relapsed disease. Patients with newly diagnosed AML will be eligible if not a candidate for intensive chemotherapy. Patients with high-risk Intermediate-2 or high by International Prognostic Scoring System (IPSS) or >/= to 10% blasts) MDS will also be eligible. All non-hematological toxicity of previous cancer therapy should have resolved to </= grade 1 (except alopecia or other toxicities not involving major organs). Eastern Cooperative Oncology Group (ECOG) performance status of </= to 3 at study entry. Laboratory test results within these ranges (unless due to leukemia): Serum creatinine </= 2 mg/dL Total bilirubin </= 2 mg/dL aspartate aminotransferase (AST) (SGOT) and/or alanine aminotransferase (ALT) (SGPT) </= 2.5 x ULN or </= 5 times Upper limit of normal (ULN) if related to disease Women of childbearing potential (WCBP) must have a negative urine pregnancy test within 7 days and must either commit to continued abstinence from heterosexual intercourse or adopting at least one highly effective method of contraception. These methods include intra-uterine device, tubal ligation, partner's vasectomy, hormonal birth control pills. Men must agree not to father a child and agree to use a condom if his partner is of child bearing potential. Exclusion Criteria: Pregnant or breastfeeding females. Any condition, including the presence of laboratory abnormalities, which places the patient at unacceptable risk. Use of any other experimental drug or therapy for leukemia within 7 days unless there is clear evidence of rapid disease progression. Use of hydrea to control proliferative disease will be allowed prior to starting therapy on study and for up to 7 days each during cycle 1-3 (Maximum daily dose of 7gm).
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Gautam Borthakur, MBBS
Organizational Affiliation
UT MD Anderson Cancer Center
Official's Role
Study Chair
Facility Information:
Facility Name
UT MD Anderson Cancer Center
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States

12. IPD Sharing Statement

Links:
URL
http://www.mdanderson.org
Description
UT MD Anderson Cancer Center website

Learn more about this trial

Decitabine and Gemtuzumab Ozogamicin in Acute Myelogenous Leukemia and High-risk Myelodysplastic Syndrome

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