NL-OMON39198已完成不适用
A multi-center, open-label, pharmacokinetic study of oral nilotinib in pedriatric patients with Gleevec (imatinib)-resistant/intolerant Ph+ CML chronic phase (CP) or accelerated phase (AP) or with refractory/relapsed Ph+ ALL.;Met protocol amendment #03 verandert de titel als volgt: *A multi-center, open-label, pharmacokinetic study of oral nilotinib in pediatric patients with newly diagnosed chronic phase (CP) Ph+ CML, with CP or accelerated phase (AP) Ph+ CML resistant/intolerant to imatinib - AMN107A2120
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- ovartis
- 入组人数
- 3
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 2 至 17(—)
入选标准
- •1. Male or female patients less than 18 years and more than 1 year of age at study entry.
- •2. Patients must have one of the following: newly diagnosed CP Ph+ CML, CP or AP Ph+ CML resistant/-intolerant to imatinib and/or dasatinib, or Ph+ ALL either relapsed after or refractory to standard therapy.
- •Imatinib or dasatinib resistance in Ph+ CML is defined as:
- •Increasing WBC or platelet count while on imatinib or dasatinib therapy indicative of a
- •hematological relapse or primary resistance to imatinib or dasatinib
- •Cytogenetic or molecular response consistent with suboptimal response or failure criteria adapted from ELN (European Leukemia Net) recommendations
- •Progression to accelerated phase or blast crisis while on imatinib or dasatinib therapy.
- •Reappearance of Ph+ bone marrow cells after a complete cytogenetic response to
- •Imatinib or dasatinib.
- •A greater than 30% increase in Ph+ cells in peripheral blood or bone marrow cytogenetics while on
- •imatinib or dasatinib therapy.
- •Loss of molecular response on imatinib or dasatinib therapy.
- •Imatinib/dasatinib intolerance (at any dose or duration) is defined as the development of AEs
- •requiring discontinuation of imatinib or dasatinib therapy.
- •Newly diagnosed CP Ph+ CML is defined as:
- •Patients with Ph+ CML-CP within 6 months of diagnosis (date of initial
- •diagnosis is the date of first cytogenetic analysis).
- •Diagnosis of chronic myelogenous leukemia in chronic phase with
- •cytogenetic confirmation of Philadelphia chromosome with (9;22)
- •translocation (to confirm the presence of BCR-ABL and review of a
- •minimum 20 metaphases is required). Standard conventional cytogenetic
- •analysis must be done on bone marrow. FISH cannot be used for study purposes.
- •3. Performance status: Karnofsky >= 50% for patients > 10 years of age, and Lansky >= 50 for
- •patients <= 10 years of age.
- •4. Patients must have adequate renal, hepatic and pancreatic function and normal electrolytes
- •defined as:
- •Creatinine clearance or radioisotope GFR >= 70 ml/min/1.73 m2, or
- •a serum creatinine based on age as follows:
- •Age (Years) Maximum Serum Creatinine (mg/dL)
- •1 < age <= 5 0.8
- •5 < age <= 10 1.0
- •10< age <= 15 1.2
- •Total bilirubin (sum of conjugated + unconjugated) <= 1.5 x upper limit of normal
- •(ULN) for age.
- •Serum amylase and lipase <= 1.5 x ULN
- •SGPT (ALT) and SGOT (AST) <= 2 x upper limit of normal (ULN) for age.
- •5. Patients must have the following laboratory values (>=LLN (lower limit of normal) or
- •corrected to within normal limits with supplements prior to the first dose of study
- •medication):
- •Potassium >= LLN
- •Magnesium >= LLN
- •Phosphorus >= LLN
- •Total calcium (corrected for serum albumin) >= LLN
排除标准
- •Patients meeting any of the following criteria will be excluded from entry into or continuation
- •in the study:
- •1. Patients actively receiving therapy with strong CYP3A4 inhibitors and the treatment
- •cannot be either discontinued or switched to a different medication at least 14 days prior to starting study
- •2. Patients who are currently receiving treatment with any medications that have a known
- •risk or potential risk to prolong the QT interval and the treatment cannot be either
- •discontinued or switched to a different medication prior to starting study drug.
- •3. Impairment of gastrointestinal (GI) function or GI disease that may significantly alter the
- •absorption of study drug(e.g. ulcerative disease, uncontrolled nausea, vomiting, diarrhea,
- •mal-absorption, small bowel resection, or gastric bypass surgery).
- •4. Acute or chronic liver, pancreatic or severe renal disease considered unrelated to CML or ALL.
- •5. History of pancreatitis within 12 months of study entry or past medical history of chronic
- •pancreatitis.
- •6. No active or systemic bacterial, fungal, or viral infection as documented by positive
- •cultures, radiological imaging techniques, or septic shock syndrome
- •7. Impaired cardiac function including any one of the following:
- •Inability to determine the QT interval on ECG
- •Complete left bundle branch block
- •Use of a ventricular-paced pacemaker
- •Congenital long QT syndrome or a known family history of long QT syndrome.
- •History of or presence of clinically significant ventricular or atrial tachyarrhythmias
- •Clinically significant resting brachycardia (<50 beats per minute)
- •QTcF > 450 msec on baseline ECG (using the QTcF formula). If QTcF >450 msec and
- •electrolytes are not within normal ranges, electrolytes should be corrected and then the
- •patient re-screened for QTcF
- •History of clinically documented myocardial infarction within 12 months of study
- •History of unstable angina within 12 months of study entry
- •Other clinically significant heart disease (e.g. congestive heart failure or uncontrolled
- •hypertension).
- •8. Patients who have received dasatinib therapy within the past 3 days.
- •9. Patients who have received imatinib therapy within the past 5 days.
- •10. a) Patients who have received myelosuppressive chemotherapy within 14 days prior to
- •first dose of study drug.
- •b) Patients who have not recovered from all acute toxicities from all prior
- •myelosuppressive chemotherapy to <= Grade 1 (except alopecia) prior to starting study
- •11. Patients receiving greater than 14 days of hydroxyurea for the treatment of Ph+ CML or corticosteroids for the treatment of
- •Ph+ ALL and has not been discontinued at least one week prior to initiation of nilotinib (see section 6.6.4 for details on permitted concomitant use of hydroxyurea and corticosteroids).
- •12. Patients who have received hematopoietic growth factors within 7 days of study start or
- •Pegfilgrastim (Neulasta®) within 14 days of study start.
- •13. Stem Cell Transplant (SCT) or Rescue without total body irradiation (TBI): Evidence of
- •active graft vs. host disease and < 3 months since SCT.
- •14. External beam radiation therapy (XRT):
- •< 2 weeks after local palliative XRT (small port)
- •< 3 months after prior total body irradiation, or craniospinal radiation, or >= 50%
- •radiation of pelvis
研究者
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