E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
patients with NPM1-wild type AML (other than APL) aged >= 70 years old and/or unfit for intensive chemotherapy, either newly diagnosed or previously treated with hypometylating agents |
pazienti affetti da leucemia acuta mieloide NPM1-wild type (ad eccezione della leucemia acuta promielocitica) di eta’ >= 70 anni e/o non idonei a terapia convenzionale, in prima linea o dopo trattamento con agenti ipometilanti. |
|
E.1.1.1 | Medical condition in easily understood language |
patients with NPM1-wild type AML (other than APL) aged = 70 years old and/or unfit for intensive chemotherapy, either newly diagnosed or previously treated with hypometylating agents |
pazienti con leucemia acuta mieloide NPM1-wild type (tranne leucemia acuta promielocitica) =70 anni e/o non idonei a terapia convenzionale, in prima linea o dopo trattamento con agenti ipometilanti |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10000880 |
E.1.2 | Term | Acute myeloid leukaemia |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
|
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To determine the clinical efficacy of single agent actinomycin D administered intravenously in NPM1-wild type AML patients |
Determinare l'efficacia clinica di Actinomicina D somministrata per via endovenosa come singolo farmaco in pazienti affetti da LAM NPM1-wild type |
|
E.2.2 | Secondary objectives of the trial |
• To assess the safety of actinomycin D • To determine the duration of response to actinomycin D • To assess time to neutrophil (PMN>1000/¿l) and platelet (PLT>50000/¿l) recovery either after the first cycle or after each subsequent cycle • To assess the need for transfusional support (platelets and blood red cells) during the first induction cycle and the subsequent cycles • To assess the molecular response |
• Valutare la sicurezza di actinomicina D • Valutare la durata della risposta alla actinomicina D • Valutare il tempo di risalita dei neutrofili (PMN>1000 mmc) e delle piastrine (PLT>50000 mmc) dopo il primo ciclo e cicli successivi • Stabilire la necessità di supporto trasfusionale dopo il primo ciclo e cicli successivi • Valutare il tasso di risposta molecolare |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Inclusion criteria In order to be enrolled into the study, patients must fulfil the following criteria: 1. Diagnosis of AML with NPM1-wild type genotype (lack of NPM1 mutations as detected at molecular analysis35 and/or at immunohistochemistry24). 2. Age =70 years, or age 18-70 years and being unsuitable for intensive chemotherapy. Ineligibility for intensive chemotherapy will be based on investigator assessment of patient characteristics such as age, performance status, concomitant co-morbidities and organ dysfunction (Döhner H et al., Blood 2014 Aug 28;124:1426-33). 3. Adequate renal and liver function as defined by the following laboratory values performed within 7 days prior to first dose of actinomycin D: serum creatinine =2.0 mg/dl; serum aspartate transaminase (AST) and serum alanine transaminase (ALT) =3 times the upper limit of normal (ULN), alkaline phosphatase =2.5 times ULN and bilirubin =1.5 times the ULN. Higher values are acceptable if they are directly related to the disease. 4. Negative pregnancy test (serum or urinary HCG) within 7 days prior to commencement of treatment in premenopausal women. Women of non-childbearing potential may be included if they are either surgically sterile or have been postmenopausal for =1 year 5. Fertile men and women must use an effective method of contraception during treatment and for at least 6 months after completion of treatment as indicated by their physician. Highly effective contraception methods include: - Total abstinence (when this is in line with the preferred and usual lifestyle of the subject). Periodic abstinence (e.g. calendar, ovulation, symptothermal, post-ovulation methods) and withdrawal are not acceptable methods of contraception. - Female sterilization (have had surgical bilateral oophorectomy with or without hysterectomy), total hysterectomy, or tubal ligation at least six weeks before taking study treatment. In case of oophorectomy alone, only when the reproductive status of the woman has been confirmed by follow up hormone level assessment - Male sterilization. - Use of oral, injected or implanted hormonal methods of contraception or placement of an intrauterine device (IUD) or intrauterine system (IUS), or other forms of hormonal contraception that have comparable efficacy (failure rate <1%), for example hormone vaginal ring or transdermal hormone contraception. In case of use of oral contraception women should also add a barrier method of contraception. - Sexually-active males unless they use a condom during intercourse with females of reproductive potential or pregnant women and for at least 6 months after stopping treatment to avoid conception or embryo-fetal harm. 6. Signed informed consent. The consent must be obtained prior to performing any study-related procedure. |
Criteri di inclusione
Possono essere considerati arruolabili i pazienti con le seguenti caratteristiche: 1. Diagnosi comprovata di leucemia acuta mieloide senza mutazione del gene NPM1 (esclusa la leucemia acuta promielocitica) sulla base dell’analisi molecolare o dell’analisi immunoistochimica 2. Età uguale o superiore a 70 anni, oppure età uguale o superiore a 18 anni e non eleggibilità per chemioterapia standard. L’ineIeggibilità sara’ valutata sulla base delle condizioni del paziente alla diagnosi, tenendo conto dell’eta’, del performance score, delle comorbidita’ e di eventuali altre disfunzioni d’organo (Döhner H et al., Blood 2014 Aug 28;124(9):1426-33 3. Funzione renale ed epatica adeguate, definite mediante esami di laboratorio da effettuare nei 7 giorni precedenti l’inizio del trattamento con actinomicina D: creatinina sierica =2.0 mg/dl; aspartato transaminasi sierica (AST) e alanina transaminasi sierica (ALT) =3 volte il valore soglia normale (ULN), fosfatasi alcalina =2.5 volte e bilirubina sierica =1.5 il valore normale. Valori superiori sono accettabili solo se direttamente correlati alla malattia leucemica. 4. Negatività del test di gravidanza (dosaggio HCG sierico e urinario) al massimo 7 giorni prima dell’inizio del trattamento chemioterapico nelle donne in eta’ fertile. Donne in eta’ non fertile potranno essere incluse se chirugicamente sterili o se in fase post-menopausale da almeno un anno. 5. Contraccezione efficace (fare riferimento al testo del protocollo per maggiori dettagli) in pazienti in eta’ fertile fino a 6 mesi dopo il termine della terapia. 6. Firma del consenso informato. |
|
E.4 | Principal exclusion criteria |
Exclusion Criteria A patient will be excluded if the answer to any of the following statements is "yes": 1. Diagnosis of acute promyelocytic leukemia or NPM1-mutated AML. 2. Central nervous system (CNS) leukemia involvement because actinomycin D does not cross the blood-brain barrier. 3. Concurrent administration of any anti-leukemic therapy (e.g. chemotherapy, experimental drug, etc.) other than actinomycin D. 4. Known hypersensitivity to actinomycin D 5. Active infection, any other concurrent disease or medical conditions that are deemed to interfere with the conduct of the study as judged by the investigator.
6. Pregnant (negative serum pregnancy test is required in women of child-bearing potential) or lactating women. Unwillingness to practice effective birth control 7. Inability to comply with other requirements of the protocol 8. Unwillingness to participate to the study
|
Criteri di esclusione 1. Leucemia acute promielocitica o leucemia acuta mieloide con mutazione del gene NPM1 2. Coinvolgimento del sistema nervoso centrale (CNS) 3. Concomitante somministrazione di qualsiasi altro farmaco anti-leucemico (es. chemioterapia, farmaci sperimentali, ecc.) diverso da actinomicina D. 4. Nota ipersensibilita’ ad actinomicina D 5. Infezione attiva, qualsiasi altra patologia concomitante o condizione medica che, a giudizio dello sperimentatore, si pensa possa interferire con la conduzione dello studio. 6. Gravidanza o allattamento in corso 7. Riluttanza ad adottare metodi contraccettivi efficaci 8. Incapacita’ di attenersi a quanto richiesto dal protocollo 9. Riluttanza a partecipare al protocollo.
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
The complete hematological response rate after two cycles of treatment. The complete hematological response rate is intended as the sum of complete response (CR) and complete response with incomplete marrow recovery (CRi), defined according to the criteria indicated below. |
Tasso di risposta completa definito come somma delle remissioni complete (CR) e delle remissioni complete con incompleto recupero ematologico (CRi), valutato dopo due cicli di terapia (vedi flow-chart). |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
• The overall survival (OS) • The disease free survival (DFS) as defined by relapse and death in remission. • Cumulative incidence of relapse • The molecular response as assessed by quantitative RT-PCR for WT1 copies on peripheral blood. • Rate of adverse events (AE) and severe adverse events (SAE) as defined below.
|
• Tasso di sopravvivenza globale (overall survival, OS) e di sopravvivenza libera da malattia (disease free survival, DFS). • Incidenza cumulativa di recidiva (CIR) • Frequenza e severità degli eventi avversi (AE) e degli eventi avversi severi (SAE). • Ia risposta molecolare misurata mediante l’analisi quantitativa in RT-PCR del numero di copie di WT1 nel sangue periferico
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
|
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 | Yes |
E.6.13.1 | Other scope of the trial description |
An effort will be made to investigate the in vivo effects of actinomycin D on primary leukemic cells from the patients enrolled in this study. |
Verranno studiati gli effetti in vivo dell'Actinomicina D nei campioni cellulari dei pazienti arruolati nello studio |
|
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 | No |
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.8.2.4 | Number of treatment arms in the trial | 1 |
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 | 7 |
E.8.5 | The trial involves multiple Member States | No |
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
|
|
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 | 0 |
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 | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |