Status:
TERMINATED
An Open-Label, Phase I/II Study of Two Different Schedules of Dasatinib (Sprycel) and Decitabine (Dacogen) Used in Combination for Patients With Accelerated or Blastic Phase Chronic Myelogenous Leukemia (Protocol CA180357)
Lead Sponsor:
M.D. Anderson Cancer Center
Collaborating Sponsors:
Bristol-Myers Squibb
Conditions:
Leukemia
Eligibility:
All Genders
18+ years
Phase:
PHASE1
PHASE2
Brief Summary
The goal of this clinical research study is to learn if combining Sprycel (dasatinib) and Dacogen (decitabine) can help to control Chronic Myeloid Leukemia (CML). The dose level of decitabine will als...
Detailed Description
Study Groups: If you are found to be eligible to take part in this study, you will be assigned to a study group and dose level based on when you join this study and the side effects that are seen. Yo...
Eligibility Criteria
Inclusion
- Patients age 18 years of age or older with CML-AP, CML-BP or Philadelphia chromosome-positive acute myeloid leukemia defined as follows: CML-AP is defined by the presence of 15-29% blasts in peripheral blood (PB) or bone marrow (BM), \>/= 20% basophils in PB or BM, \>/= 30% blasts plus promyelocytes (with blasts \<30%) in PB or BM, \<100 x10(9)/L platelets unrelated to therapy, or by clonal cytogenetics evolution (i.e., the presence of cytogenetic abnormalities other than the Philadelphia chromosome); CML-BP is defined by the presence of \>/= 30% blasts in the bone marrow and/or peripheral blood or the presence of extramedullary disease.
- Patients are eligible whether they have received or not prior TKI therapy. For the phase I portion of the study, patients who had received prior therapy with dasatinib should have been able to tolerate the dose equivalent to the starting dose of dasatinib in the dose level at which the patient is being entered. Patients who previously received dasatinib but never at the dose being proposed are eligible provided they tolerated the maximum dose they were prescribed with no grade 3-4 toxicity not responding to optimal management.
- Eastern Cooperative Oncology Group (ECOG) performance status 0-3.
- Men and women of childbearing potential should practice 2 methods of contraception; 1 method must be highly effective and a second method must be either highly effective or less effective. Men and women of childbearing potential are defined as: a male that has not been surgically sterilized or a female that has not been amenorrheic for at least 12 consecutive months or that has not been surgically sterilized. Patients must use birth control during the study and for 3 months after the last dose of study drug if they are sexually active.
- Women of childbearing potential must have a pregnancy test at screening.
- Signed informed consent.
- Patients must have been off all prior therapy for CML for 2 weeks prior to start of study therapy and recovered from the toxic effects of that therapy. Exceptions to these are hydroxyurea and Tyrosine kinase inhibitor (TKIs) (including but not limited to imatinib, nilotinib, and bosutinib) which should be discontinued \>/= 24 hrs prior to the start of therapy. Patients who are receiving dasatinib prior to enrollment do not have to discontinue this agent prior to start of study therapy.
- Adequate organ function: Serum creatinine \</= 2.0 mg/dl or creatinine clearance \>/=60 mL/min; Total bilirubin \</= 1.5 x upper limit of normal (ULN) (unless considered due to Gilbert's syndrome or hemolysis); Alanine aminotransferase (ALT) \</= 3 x ULN unless considered due to leukemic involvement.
Exclusion
- New York Heart Association (NYHA) cardiac class 3-4 heart disease.
- Cardiac disease including: Uncontrolled angina within 3 months. Diagnosed or suspected congenital long QT syndrome; Any history of clinically significant ventricular arrhythmias (eg, ventricular tachycardia, ventricular fibrillation, or Torsades de pointes); Prolonged QTc interval on pre-entry electrocardiogram (\> 470 msec) on the Fridericia's correction; Uncontrolled hypertension (defined for this protocol as sustained systolic BP \>/=150 and diastolic \>/=100); Patients currently taking drugs that are generally accepted to have a risk of causing Torsades de Pointes.
- Serious uncontrolled medical disorder or uncontrolled active systemic infection or current unstable or decompensated respiratory or cardiac conditions which makes it undesirable or unsafe for the patient to participate in the study.
- Patients with known, clinically significant pericardial or pleural effusion.
- History of significant bleeding disorder unrelated to cancer, including diagnosed congenital bleeding disorders (e.g., von Willebrand's disease), or diagnosed acquired bleeding disorders within one year (e.g., acquired anti-factor VIII antibodies).
- Subject is receiving potent inhibitors of CYP3A4; for such medications, a wash-out period of \>/= 7 days is required prior to starting dasatinib unless discontinuation or substitution of such an inhibitor is not in the best interest of the patient as determined by the investigator. These include the following medications: itraconazole, ketoconazole, miconazole, voriconazole; amprenavir, atazanavir, fosamprenavir, indinavir, nelfinavir, ritonavir; ciprofloxacin, clarithromycin, diclofenac, doxycycline, enoxacin, isoniazid, ketamine, nefazodone, nicardipine, propofol, quinidine, telithromycin. In instances where use of these agents is felt to be required for the best management of the patients, inclusion of such a patients should be discussed with PI and the rationale documented.
- Females who are pregnant or are currently breastfeeding.
- Patients that are eligible (including having available donor) and willing to receive an allogeneic stem cell transplant within 4 weeks.
Key Trial Info
Start Date :
June 12 2012
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
September 24 2019
Estimated Enrollment :
32 Patients enrolled
Trial Details
Trial ID
NCT01498445
Start Date
June 12 2012
End Date
September 24 2019
Last Update
October 22 2020
Active Locations (1)
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1
University of Texas MD Anderson Cancer Center
Houston, Texas, United States, 77030