View clinical trials related to Philadelphia Chromosome.
Filter by:This phase I trial is studying the side effects and best dose of dasatinib in treating young patients with recurrent or refractory solid tumors or Philadelphia chromosome-positive acute lymphoblastic leukemia or chronic myelogenous leukemia that did not respond to imatinib mesylate. Dasatinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth
The purpose of this study is to determine whether Imatinib is safe and effective in association with intensive treatment of Ph+ALL in children.
This is an open-label, continuous daily dosing, two-part safety and efficacy study of SKI-606 (bosutinib) in Philadelphia chromosome positive leukemias (Ph+). Part 1 is a dose-escalation study in chronic phase Chronic Myelogenous Leukemia (CML) subjects to establish the maximum tolerated dose (MTD) in this subject population. Part 2 has begun after the completion of Part 1 and after a dose has been established for the compound in chronic phase subjects. Part 2 is a study of the the efficacy of 500mg daily oral SKI-606 (bosutinib) in patients with all phases of Ph+ CML and Ph+ Acute Lymphocytic Leukemia (ALL). The protocol will test the hypotheses that oral daily dosing of bosutinib at 500 mg will attain (1) Major Cytogenetic Response (MCyR) in chronic phase CML patients and (2) Overall Hematological Response (OHR) in advanced leukemia patients. Each phase of the disease will be evaluated as a separate cohort.
This randomized phase II trial studies how well dasatinib works in treating patients with early chronic phase chronic myelogenous leukemia. Dasatinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.
RATIONALE: Imatinib mesylate may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving imatinib mesylate after a donor stem cell transplant may prevent the recurrence of Philadelphia chromosome-positive leukemia. PURPOSE: This phase I/II trial is studying the side effects of giving imatinib mesylate after a donor stem cell transplant and to see how well it works in treating patients with Philadelphia chromosome-positive leukemia.
The study will assess the role of high-dose imatinib mesylate, in patients who have taken imatinib mesylate for at least 1 year at the standard dose, in achieving a major molecular response (a measure of the level of chronic myelogenous leukemia) versus the standard dose.
The objectives of Part 1 of the study were: - To determine the rate of hematologic response (HR) lasting ≥4 weeks in participants with Philadelphia chromosome-positive (Ph+) chronic myeloid leukemia (CML) in the accelerated phase (AP). - To evaluate duration of HR, overall survival, cytogenetic response (CyR), time to blast crisis in CML participants in the AP, improvement of symptomatic parameters, tolerability and safety of STI571 treatment. The objective of the extension (Part 2) was: -To enable participants to have access to study drug and continue study treatment and to decrease data collection to include only overall survival and serious adverse events.
This extension II study allowed for further follow-up of the disease under treatment with imatinib mesylate and allow the participants to continue to receive imatinib mesylate.
The objective of this study is to determine the efficacy and safety of imatinib mesylate in patients diagnosed as having Philadelphia chromosome positive acute lymphocytic leukemia (ALL).
The purpose of this trial is to assess the efficacy, safety, tolerability, biologic activity, and pharmacokinetics of AMN107 in six groups of patients with one of the following conditions: Relapsed/refractory Ph+ Acute lymphoblastic leukemia (ALL) (arm 1) Group A - Imatinib failure only (arms 2, 3 and 4) - imatinib-resistant or intolerant CML - Chronic Phase (CP) - imatinib-resistant or intolerant CML - Accelerated Phase (AP) - imatinib-resistant or intolerant CML - Blast Crisis (BC) Group B - Imatinib and other TKI failure (arms 2, 3 and 4) - imatinib-resistant or intolerant CML - Chronic Phase (CP) - imatinib-resistant or intolerant CML - Accelerated Phase (AP) - imatinib-resistant or intolerant CML - Blast Crisis (BC) Hypereosinophilic syndrome/chronic eosinophilic leukemia (HES/CEL) (arm 5) Systemic mastocytosis (Sm) (arm 6)