E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Relapsed/refractory acute myeloid leukemia |
akute myeloische Leukämie |
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E.1.1.1 | Medical condition in easily understood language |
cancer of the bone marrow |
Krebs aus dem Knochenmark |
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E.1.1.2 | Therapeutic area | Diseases [C] - Blood and lymphatic diseases [C15] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10066638 |
E.1.2 | Term | Acute myeloid leukemia progression |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10060558 |
E.1.2 | Term | Acute myeloid leukemia recurrent |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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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 establish the recommended dose of clofarabine in combination with cytarabine and liposomal daunorubicin (DaunoXome®) in children with relapsed/refractory AML.
Note: dosages of cytarabine and liposomal daunorubicin should be comparable to those used in the current Relapsed AML 2001/01 study (i.e. in the context of the FLAG/liposomal daunorubicin regimen). |
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E.2.2 | Secondary objectives of the trial |
- To determine the safety and tolerability of this combination - To determine (preliminary) efficacy in terms of the hematological remission rate in these patients - To describe the durability of response, including the number of patients that undergo stem-cell transplant after re-induction with this regimen - To describe the pharmacokinetics of clofarabine in combination with cytarabine and liposomal daunorubicin - To preliminary assess the CSF blast disappearance, and the CSF-levels of clofarabine
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• 2nd relapse of AML • refractory AML in 1st relapse (defined as ≥ 20% blasts in the bone marrow after the 1st course of re-induction therapy according to the AML 2001/01 protocol) • 1st early relapse (relapse within one year from initial diagnosis) of AML (only when the Relapsed AML 2001/01 study is closed) • ≤ 18 years old at initial diagnosis • Lansky play score > 60; or Karnofsky performance status > 60 • Life expectancy > 6 weeks • Calculated creatinine clearance ≥ 90 ml/min/1.73m2 as calculated by the Schwartz formula for estimated glomerular filtration rate (GFR) where GFR (ml/min/1.73 m2) = k*Height (cm)/serum creatinine (mg/dl). k is a proportionality constant which varies with age and is a function of urinary creatinine excretion per unit of body size; 0.45 up to 12 months of age; 0.55 children and adolescent girls; and 0.70 adolescent boys. • Liver function: Serum bilirubin ≤1.5 × upper limit of normal (ULN) Aspartate transaminase (AST)/alanine transaminase (ALT) >2.5 × ULN Alkaline phosphatase > 2.5 × ULN • Able to comply with scheduled follow-up and with management of toxicity. • For female patients with childbearing potential, a negative test for pregnancy is to be considered before entry on study • Male and female patients must use an effective contraceptive method during the study and for a minimum of 6 months after study treatment. • Written informed consent from patients or from parents or legal guardians for minor patients, according to local law and regulations
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E.4 | Principal exclusion criteria |
• Isolated extramedullary relapse, including isolated CNS-relapse • Symptomatic CNS leukemia in case of combined relapse • Relapsed/refractory acute promyelocytic leukemia (APL) • Relapsed/refractory myeloid leukemia of Down Syndrome (ML DS) • Other serious illnesses or medical conditions • Current uncontrolled infection • Evidence of cardiac dysfunction (shortening fraction below 28%) • Pregnant or lactating patients Prior or current history: • Use of any anticancer therapy within 2 weeks before study entry. The patient must have recovered from all acute toxicities from any previous therapy (note: hematological toxicities do not need to be considered since the patient has overt leukemia). • History of prior veno-occlusive disease (VOD) • Hypersensitivity to cytarabine, clofarabine or liposomal daunorubicin
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E.5 End points |
E.5.1 | Primary end point(s) |
To identify the recommended dose of the combination of clofarabine, cytarabien an dliposomal daunorubicin in relapsed/refractory AML, hence to identify dose-limiting toxicities and the MTD. |
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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 | Yes |
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) | Yes |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | Yes |
E.7.1.3.1 | Other trial type description |
Develop combination therapy |
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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 | Information not present in EudraCT |
E.8.1.2 | Open | Information not present in EudraCT |
E.8.1.3 | Single blind | Information not present in EudraCT |
E.8.1.4 | Double blind | Information not present in EudraCT |
E.8.1.5 | Parallel group | Information not present in EudraCT |
E.8.1.6 | Cross over | Information not present in EudraCT |
E.8.1.7 | Other | Information not present in EudraCT |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
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 | 3 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 15 |
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 | Information not present in EudraCT |
E.8.7 | Trial has a data monitoring committee | No |
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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Last visit last subject |
letzter Patient, letzte VIsite |
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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 | 3 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 6 |
E.8.9.2 | In all countries concerned by the trial days | 0 |