Leukemia, Myelodysplasia
Conditions
Keywords
myelodysplasia, refractory leukemia, acute leukemia
Brief summary
This study will determine the activity of decitabine, low dose cytarabine (ARA-C) and G-CSF for patients with myelodysplasia and leukemia.
Detailed description
The primary objective of this study is to determine the feasibility and toxicity of decitabine, ARA-C and G-CSF for patients with myelodysplasia, refractory acute leukemia and poor performance status acute leukemia.
Interventions
DRUGchemotherapy
Sponsors
Memorial Hospital of Rhode Island
Roger Williams Medical Center
Brown University
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
19 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* All patients must have histological confirmation of disease prior to enrollment on study. * Patients with de novo AML who are not eligible for induction chemotherapy are eligible. Patients with refractory, relapsed AML are eligible. * Patients with AML evolving from prior MDS or secondary to prior chemotherapy are eligible provided they are not eligible for standard induction chemotherapy. * Patients with MDS and with blasts \> 10% (RAEB-II) are eligible. * Patients with extramedullary relapse only (i.e., leukemia cutis or other extramedullary site) are eligible as long as disease can be monitored. * Patients who have relapsed after standard autologous and/or allogeneic bone marrow transplant are eligible as long as they meet all other eligibility criteria. * Patients must not have had any chemotherapy, except hydrea, or radiation for at least 4 weeks prior. * Patients must be \> 18 years of age. * Patients with an active second malignancy other than non-melanoma skin cancers are not eligible. * Patients must have an expected life expectancy of \> 12 weeks at the time of enrollment. * Patients with visceral, blood stream or nervous system opportunistic infection are eligible if the infection has been appropriately treated and controlled. Patients with fungal lung infections must have had treatment for at least one month and have proof of regression prior to enrollment. Patients may be on antimicrobials at the time of therapy. * Initial required laboratory values: * Total Bilirubin \< 2 X upper limit of normal. * AST & ALT \< 3 X upper limit of normal (if elevated liver enzymes thought likely due to Leukemic infiltrate discuss with the Principal Investigator and the BrUOG Central Office). * Creatinine \< 2 mg/dl. * \< 15,000 K/uI blast count-Hydroxyurea can be used to decrease count if more than 15,000 K/ul. * Patients must have an ECOG performance status of 0-2. * Patients must receive and sign a full informed consent. * Patients should not have co-existing medical illnesses which would limit survival \< 12 weeks. * No known history of HIV. * The safety of decitabine in human pregnancy is unknown. Based on animal studies, decitabine may cause fetal harm when administered to a pregnant woman. Therefore, it is important that you do not become pregnant or father a child while receiving study medication and for 2 months afterwards because the drugs in this study may affect an unborn baby. * If you are a woman capable of becoming pregnant (not surgically sterile or post-menopausal), you must have a negative pregnancy test before beginning treatment. If you do become pregnant, suspect you are pregnant, or if your partner becomes pregnant while you are on this study, you must notify your study doctor immediately. If you become pregnant, you will be taken off this study. In addition, you must not breast feed at any time you are on this study since any drugs you are taking may also affect the child. If you are capable of giving birth to or fathering a child, you must agree to use a form of birth control (examples of effective birth control are: a condom or a diaphragm with spermicidal jelly; oral, injectable, or implanted birth control; or abstinence) that is medically acceptable to your study doctor while taking part in this research study.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Response Rate | within 30 days of last treatment | Complete Response/Complete Remission: Complete remission (CR) is defined as the presence of all of the following: * Peripheral blood - No leukemic blasts present. * No extramedullary findings of leukemia or disappearance of such (i.e. CNS or soft tissue involvement) * Bone marrow * No Auer rods * Less than 5% blast cells. * CBC and bone marrow criteria must be met within one week of each other. * Hemoglobin 9g/dl or greater * Neutrophil count \>1000 and platelet count \>100,000. * RBC Transfusion free for 2 weeks. |
Countries
United States
Participant flow
Recruitment details
9 patients were enrolled beginning April 2009 to February 2010
Participants by arm
| Arm | Count |
|---|---|
| Chemotherapy Decitabine 20 mg/m2 IV over 1 hr days 1-5 Cytarabine 20 mg/m2 subcut days 1-5 G-CSF 5mcg/kg subcut days 1-5 | 9 |
| Total | 9 |
Baseline characteristics
| Characteristic | Chemotherapy |
|---|---|
| Age, Categorical <=18 years | 0 Participants |
| Age, Categorical >=65 years | 8 Participants |
| Age, Categorical Between 18 and 65 years | 1 Participants |
| Age, Continuous | 73 years STANDARD_DEVIATION 5 |
| Region of Enrollment United States | 9 participants |
| Sex: Female, Male Female | 4 Participants |
| Sex: Female, Male Male | 5 Participants |
Adverse events
| Event type | EG000 affected / at risk |
|---|---|
| deaths Total, all-cause mortality | — / — |
| other Total, other adverse events | 0 / 9 |
| serious Total, serious adverse events | 8 / 9 |
Outcome results
Primary
Response Rate
Complete Response/Complete Remission: Complete remission (CR) is defined as the presence of all of the following: * Peripheral blood - No leukemic blasts present. * No extramedullary findings of leukemia or disappearance of such (i.e. CNS or soft tissue involvement) * Bone marrow * No Auer rods * Less than 5% blast cells. * CBC and bone marrow criteria must be met within one week of each other. * Hemoglobin 9g/dl or greater * Neutrophil count \>1000 and platelet count \>100,000. * RBC Transfusion free for 2 weeks.
Time frame: within 30 days of last treatment
| Arm | Measure | Value (NUMBER) |
|---|---|---|
| Chemotherapy | Response Rate | 1 participants |