Spots Global Cancer Trial Database for Clofarabine Plus Low-Dose Cytarabine for Patients With Higher-Risk Myelodysplastic Syndrome (MDS)

Study Description

Brief Summary: The goal of this clinical research study is to learn if clofarabine when given in combination with cytarabine can help to control myelodysplastic syndrome (MDS) after the disease could not be controlled with standard therapy. The safety of this treatment will also be studied. Clofarabine is designed to interfere with the growth and development of cancer cells. Cytarabine is designed to insert itself into DNA (the genetic material of cells) of cancer cells and stop the DNA from repairing itself.

Detailed Description: Induction Cycles: If you are found to be eligible to take part in the study, on Days 1-5 of each cycle , you will receive clofarabine by vein over 1-2 hours. On Days 1-7 of each cycle, you will receive cytarabine by injection under the skin over several seconds 2 times a day. You may receive up to 3 cycles at this dose and schedule (also called "induction cycles"). There are 7 treatment days in each cycle but the total length of one cycle (including rest and recovery period) is usually between 4 and 8 weeks. Consolidation Cycles: After you have completed the Induction Cycles, if you show a response to treatment, you can then continue with up to a total of 12 more cycles of therapy, which will be called "consolidation cycles". Not every participant may be able to receive all 12 consolidation cycles. The actual number that you will receive depends on whether or not you maintain the response and how you are able to tolerate ongoing therapy. There will be 4-8 weeks between each consolidation cycle depending on any side effects you may be having and your blood counts. During consolidation cycles you will receive clofarabine on Days 1-3 by vein over 1-2 hours. You will receive cytarabine by injection under the skin over several seconds 2 times a day . Induction and Consolidation Cycles: On the days when you receive clofarabine and cytarabine (Days 1-5 during induction and Days 1-3 during consolidation), the clofarabine will be given about 3-6 hours before the cytarabine injections. You can be taught to give cytarabine injections to yourself. In this case, you can leave the clinic after receiving clofarabine. You will be required to record the injections of cytarabine in a diary unless you receive the treatments while you are in the hospital. Study Visits: On Day 1 of every cycle (+/- 7 days): * You will have a physical exam, including measurements of your weight and vital signs. * Your performance status will be recorded. * Blood (about 1-2 teaspoons) will be drawn for routine tests. About 4 weeks after you started your first cycle, you may have a bone marrow aspirate to check the status of the disease. After that, you may have repeat bone marrow aspirates when the doctor thinks it is needed. It is recommended that you stay in Houston for up to the first 4 weeks of treatment. After that, you will need to return to Houston before each induction cycle. If you continue with the consolidation you can receive these treatments by your local oncologist. However, you have to return to Houston at least every 3 months for your study visits. Length of Study: You may continue taking the study drugs for up to 15 cycles. You will no longer be able to take the study drugs if the disease gets worse, if intolerable side effects occur, or if you are unable to follow study directions. This is an investigational study. Clofarabine is FDA approved and commercially available for use in pediatric patients with acute lymphoblastic leukemia. Its use in adults and in patients with MDS is investigational. Cytarabine is FDA approved and commercially available for use in patients with acute myeloid leukemia (AML). Up to 80 patients will take part in this study. All be enrolled at MD Anderson.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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