Prospective Evaluation of Standard Chemotherapy Regimen of Idarubicin and Cytarabine in Patients With Newly Diagnosed Acute Myeloid Leukemia (AML)
Ara-C and idarubicin are designed to interfere with DNA's (the genetic material of cells)
ability to repair itself, causing cancer cells to die.
If you are found to be eligible to take part in this study, you will receive treatment with
idarubicin and ara-C for up to 8 cycles. One cycle lasts about 4-5 weeks. Cycles 1 and 2 are
called induction therapy, which is used to help induce (cause) a remission. Cycles 3 to 8
are called consolidation therapy, which is a type of high-dose chemotherapy often given as
the second phase of a cancer treatment.
After Cycle 1, you will have a brief rest period of a few days, before you move on to Cycle
2. On Day 1 of Cycle 1, you will receive cytarabine by vein as a continuous infusion over 4
days. It will only be 3 days if you are age 60 or older. On Days 1-3 of Cycle 1, you will
receive idarubicin by vein over 1 hour once a day.
The dose of the study drugs you receive may be changed to help manage side effects (such as
nausea and diarrhea) that you may experience. Medications (given by mouth or by vein), such
as Tylenol (acetaminophen), may be given before and during treatment to help decrease the
risk of such side effects. The study doctor will specify what these medications are.
You will have blood drawn (about 2 teaspoons) for routine tests about once a week during
treatment. Starting on Days 21-28, you will have bone marrow collected every 1-2 weeks to
check the status of the disease. Blood (about 2 tablespoons) will also be drawn at least
twice a week after each cycle of therapy (beginning about 4-6 weeks from the start of
treatment each cycle) to check your blood counts.
Cycle 2 will begin after your blood counts have recovered. If at the end of Cycle 1 you have
not achieved a remission (disease has decreased), you may receive Cycle 2, which will be
similar to Cycle 1.
If the disease is responding to treatment after Cycle 2 (after completion of induction
therapy), you will receive up to 6 more cycles of therapy. These cycles are called
consolidation therapy. Consolidation therapy is a type of high-dose chemotherapy often given
as the second phase to treat cancer. For consolidation therapy, you will receive ara-C as a
continuous infusion over 3 days starting on Day 1 of Cycle 3. On Days 1 and 2 of Cycles 3
and 4, you will receive idarubicin by vein over 1 hour. Your blood (about 2 tablespoons)
will be drawn at least twice a week after each cycle to check your blood counts. Cycle 3
will begin after your blood counts have recovered.
After completion of consolidation therapy, you may receive what is called maintenance
therapy. Maintenance therapy will start after completion of consolidation therapy.
Maintenance therapy is often given to help keep cancer in remission. It is treatment that is
given to help the original treatment keep working. You will be told if you will have
maintenance therapy as well as the drugs and drug schedule you will be on.
During consolidation and/or maintenance therapy, blood (about 2 teaspoons) will be drawn for
routine tests every 1-2 weeks. You will have bone marrow collected every 3-6 months to check
the status of the disease.
You may have treatment on this study for up to 8 cycles (induction and consolidation
therapy) or more (for maintenance therapy), depending on disease response to the study
drugs. If the disease gets worse or you experience any intolerable side effects, you will
be taken off this study, and your study doctor will discuss other treatment options with
you.
Once your participation is over on this study, you will be followed-up with a phone call by
the study doctor or study nurse to check on how you are doing and if you have experienced
any intolerable side effects. The call should last about 10-15 minutes.
This is an investigational study. Idarubicin and ara-C are both FDA approved and
commercially available. Up to 200 patients will take part in this study. All will be
enrolled at MD Anderson.
Interventional
Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
Complete Response (CR) Rate
October 2010
No
Farhad Ravandi-Kashani, MD
Principal Investigator
M.D. Anderson Cancer Center
United States: Institutional Review Board
2006-0813
NCT00422591
December 2006
October 2014
Name | Location |
---|---|
UT MD Anderson Cancer Center | Houston, Texas 77030 |