E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Philadelphia chromosome positive Acute Lymphoblastic Leukemia in elderly Patients (55 years and older) |
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E.1.1.1 | Medical condition in easily understood language |
Philadelphia chromosome positive Acute Lymphoblastic Leukemia in elderly Patients (55 years and older) |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To evaluate the efficacy of a nilotinib-based induction and consolidation therapy. |
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E.2.2 | Secondary objectives of the trial |
To evaluate the safety of a nilotinib-based induction and consolidation therapy. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Male or female patients > 55 years 2. Philadelphia chromosome- or BCR-ABL positive acute lymphoblastic leukemia 3. Not previously treated except with corticosteroids or single dose vincristine (three doses cyclophosphamide accepted) 4. With or without documented CNS involvement 5. WHO performance status <2 6. Normal serum levels > LLN (lower limit of normal) of potassium, magnesium, total calcium (corrected for serum albumin) or corrected to within normal limits with supplements, prior to the first dose of study medication 7. Signed written inform consent 8. Molecular evaluation for BCR-ABL performed 9. Willingness of male subjects whose sexual partners are women of child-bearing potential (WOCBP), to use an effective form of contraception (pearl index < 1%) during the study and at least 6 months thereafter. Effective forms of contraception are complete sexual abstinence, combined oral contraceptive, hormone IUCD, vaginal hormone ring, transdermal contraceptive patch, contraceptive implant or depot contraceptive injection in combination with a second method of contraception like a condom or a cervical cap / diaphragm with spermicide or surgical sterilisation (vasectomy) in male patients. WOCBP are defined as sexually mature women who have not undergone a hysterectomy or surgical sterilization or who have not been naturally postmenopausal for at least 12 consecutive months (i.e., who has had menses any time in the preceding 12 consecutive months).
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E.4 | Principal exclusion criteria |
1. Patient previously treated with tyrosine kinase inhibitors 2. Known impaired cardiac function, including any of the following: • LVEF < 45% • Complete left bundle branch block • Right bundle branch block plus left anterior hemiblock, bifascicular block • Use of a ventricular-paced pacemaker • Congenital long QT syndrome • History of or presence of clinically significant ventricular or atrial tachyarrhythmias • Clinically significant resting bradycardia (< 50 beats per minute) • QTcF>450 msec on screening ECG. If QTc > 450 msec and electrolytes are not within normal ranges before nilotinib dosing, electrolytes should be corrected and then the patient rescreened for QTcF criterion. • Myocardial infarction with 12 months prior to starting nilotinib • Other clinical significant heart disease (e.g. unstable angina, congestive heart failure, uncontrolled hypertension) 3. Patients with a history of another primary malignancy that is currently clinically significant or currently requires active intervention 4. Known diagnosis of human immunodeficiency virus (HIV) infection (HIV testing is not mandatory) or known infection with Hepatitis B or C 5. Treatment with any, other investigational agent or participating in another trial within 30 days prior to entering this study 6. Inadequate hepatic functions defined as ASAT or ALAT > 2,5 times the institutional upper limit of normal or > 5 times ULN if considered due to leukemia 7. Total bilirubin > 2 fold the institutional upper limit unless considered to be due to organ involvement by the leukemia or to M. Gilbert / M. Meulengracht 8. Concurrent severe diseases which exclude the administration of therapy 9. Past history of acute or chronic pancreatitis 10. Patients unwilling or unable to comply with the protocol. . |
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E.5 End points |
E.5.1 | Primary end point(s) |
Rate of patients without event at 12 months |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
after 12 months of treatment. During or after 3rd year of the whole trial. |
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E.5.2 | Secondary end point(s) |
a. The rate of complete hematological remission after induction treatment b. The rate of major molecular response defined by a BCR-ABL/ABL ratio < 0.1% in bone marrow c. The rate of complete molecular response defined by a BCR-ABL/ABL ratio < 0.01% in bone marrow d. The proportion of patients with confirmed undetectable BCR-ABL transcripts with an assay sensitivity of at least 4.5 log e. Event free survival f. Relapse free survival g. Progression free survival h. Detection of a T315I or p-loop mutation i. The proportion of patients with molecular relapse or progression j. Overall survival k. Tolerability l. Death during induction m. Death in complete remission |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
If not defined different (see above E.5.2), the timepoints of evaluation of the scondary end points are the timepoints of bone marrow aspiration according to the protocol: After induction (week 5 of treatment), before consolidation 3 and 5 (week 16 and 24 of treatment), before Maintenance 1, 3, 5 and 7 (month 8, 12, 18, 24). |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 22 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 69 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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Total duration is 7 years. Core trial ends after 6 years (4 yrs accrual time, 2 yrs treatment). During subsequent follow-up period (1 year), analysis will be performed according each centers procedures and general recommendations in hematologic malignancies. No formal visits are performed. Information on survival and remission will be collected by paper forms. Follow-up investigations and aftercare are not part of the study. Aftercare will be performed according to the general state of the art. |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 7 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 7 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |