E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Chronic Myeloid Leukemia (CML) in Chronic Phase (CP) |
Leucemia Mieloide Cronica (LMC) in Fase Cronica, |
|
E.1.1.1 | Medical condition in easily understood language |
Chronic Myeloid Leukemia (CML) is a type of cancer that starts in certain blood-forming cells of the bone marrow. In CML, a genetic change takes place in a early (immature) version of myeloid cells- t |
La leucemia mieloide cronica (LMC) ¿ una forma di cancro che ha origine dalle cellule di midollo osseo che rappresentano i precursori delle cellule del sangue (piastrine, globuli rossi e globuli bianc |
|
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 | 21.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10009013 |
E.1.2 | Term | Chronic 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 | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The primary objective is to assess the activity of second-line ponatinib in CP-CML patients resistant to imatinib. |
L¿obiettivo primario dello studio ¿ valutare l¿attivit¿ del Ponatinib in seconda linea in pazienti con LMC in fase cronica resistenti all¿Imatinib. |
|
E.2.2 | Secondary objectives of the trial |
1. to evaluate the safety and the side effects of an initial dose of 30 mg once daily; 2. to investigate if genetic polymorphisms, cytokines profile and haemostatic alterations affect the occurrence of cardiovascular adverse events; 3. to evaluate the feasibility and the activity of ponatinib dose adjustments, guided by molecular response; 4. to assess the dynamics of CyR, the depth and the dynamics of molecular response; 5. to investigate the evolution of BCR-ABL1 KD point mutations, assessed by Ultra Deep Sequencing (UDS); 6. to estimate Failure-Free Survival (FFS) 7. to estimate Progression-Free Survival (PFS); 8. to estimate Overall Survival (OS); 9. to estimate Event-Free Survival (EFS); 10. To assess Quality of Life (QoL) |
1. valutare la sicurezza e gli effetti collaterali di una dose iniziale di 30 mg una volta al giorno; 2. studiare la possibilit¿ che i polimorfismi genetici, il profilo di espressione delle citochine e le alterazioni dell¿emostasi incidano sulla manifestazione di eventi avversi cardiovascolari; 3. valutare la fattibilit¿ e l¿attivit¿ dell¿aggiustamento del dosaggio di ponatinib, sulla base della risposta molecolare; 4. valutare la dinamica della CyR, la profondit¿ e la dinamica della riposta molecolare; 5. studiare l¿evoluzione delle mutazioni puntiformi del dominio BCR/ABL, valutata tramite Ultra Deep Sequencing (UDS); 6. valutare la Failure Free Survival; 7. valutare la Progression Free Survival; 8. valutare la Overall Survival; 9. valutare la Event Free Survival; 10. valutare la qualit¿ di vita.
|
|
E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Life quality Version: 1.1 Date: 11/08/2015 null Objectives: Given the lack of preliminary patient-reported QoL data for CML patients treated with ponatinib QoL will be evaluated on an exploratory basis. Thus, the main objective is to describe patients' QoL over time from baseline up to 52 weeks. Secondary Objectives: To outline the baseline patients¿ QoL and symptom profile in relation to socio-demographic, clinical and laboratory values (cross-sectional analyses only). To investigate the prognostic value of baseline QoL and early QoL changes (i.e., from baseline to 4 week9 for FFS, OS, EFS and PFS so as defined in this protocol.
|
Qualita' della vita Versione: 1.1 Data: 11/08/2015 Titolo: Quality of life assessment Obiettivi: Given the lack of preliminary patient-reported QoL data for CML patients treated with ponatinib QoL will be evaluated on an exploratory basis. Thus, the main objective is to describe patients' QoL over time from baseline up to 52 weeks. Secondary Objectives: To outline the baseline patients¿ QoL and symptom profile in relation to socio-demographic, clinical and laboratory values (cross-sectional analyses only). To investigate the prognostic value of baseline QoL and early QoL changes (i.e., from baseline to 4 week) for FFS, OS, EFS and PFS so as defined in this protocol.
|
|
E.3 | Principal inclusion criteria |
1. Cytogenetic and/or molecular confirmed diagnosis of Ph+ and/or BCR-ABL1+ CML 2.2. Age = 18 years and = 70 years old 3. Chronic phase CML 4. Prior treatment with Imatinib, any dose 5. Resistance to imatinib, as defined by any one of the ELN 2013 failure criteria, as follows: ¿ no complete hematologic response (CHR) at 3 months ¿ no cytogenetic response (CyR) (Ph+ > 95%) at 3 months ¿ Less than partial CyR (PCyR, Ph+ > 35%) at 6 months ¿ BCR-ABL1 > 10% at 6 months ¿ Non complete CyR (CCyR) (Ph+ > 0%) at 12 months ¿ BCR-ABL1 > 1% at 12 months ¿ Loss of CHR at any time ¿ Loss of CCyR at any time ¿ Confirmed loss of major molecular response (MMR) (BCR-ABL1 ¿ 0.1% in two consecutive tests, of which one ¿ 1%) at any time ¿ Any new BCR-ABL1 mutation, at any time 6. For females of childbearing potential, a negative pregnancy test must be documented prior to enrolment 7. An effective form of contraception with their sexual partners from enrolment through 4 months after the end of treatment 8. Signed written informed consent according to ICH/EU/GCP and national local laws prior to any study procedures 9. Willingness and ability to comply with scheduled visits and study procedures. |
Criteri di inclusione: 1. conferma citogenetica e/o molecolare della diagnosi di LMC Ph+ e/o BCR-ABL1+; 2. 2. età = 18 anni e = 70 anni; 3. LMC in fase cronica; 4. precedente trattamento con Imatinib, a qualsiasi dosaggio; 5. resistenza ad Imatinib come definito da uno qualunque dei criteri di fallimento ELN 2013, in dettaglio: - assenza di risposta ematologica completa (CHR) a 3 mesi; - assenza di risposta citogenetica (CyR) (Ph+ > 95%) a 3 mesi; - risposta citogenetica inferiore alla risposta parziale (PCyR, Ph+ > 35%) a 6 mesi; - BCR-ABL1 > 10% a 6 mesi; - risposta citogenetica non completa (CCyR) (Ph+ > 0%) a 12 mesi; - BCR-ABL1 > 1% a 12 mesi; - perdita della CHR in qualsiasi momento; - perdita di CCyR in qualsiasi momento; - conferma della perdita della risposta molecolare maggiore (MMR) (BCR-ABL1 = 0.1% in due test consecutivi, dei quali uno = 1%), in qualsiasi momento; - qualsiasi nuova mutazione BCR-ABL1 in qualsiasi momento; 6. per le donne potenzialmente fertili deve essere documentato un test di gravidanza negativo prima dell’arruolamento; 7. utilizzo di un sistema di contraccezione efficace con i rispettivi partner sessuali dall’arruolamento fino a 4 mesi successivi alla fine del trattamento; 8. modulo di consenso informato scritto in accordo alle ICH/EU/GCP e alle normative nazionali vigente precedentemente a qualsiasi procedura dello studio; 9. disponibilità e capacità di ottemperare alle visite programmate e alle procedure dello studio.
|
|
E.4 | Principal exclusion criteria |
1. Accelerated or blastic phase CML 2. Patients previously treated with nilotinib or dasatinib 3. Patients with the T315I mutation 4. History of acute pancreatitis within 1 year of study or history of chronic pancreatitis or of alcohol abuse 5. Patients with history of acute myocardial infarction (AMI), or unstable angina or coronary heart disease (CHD), congestive heart failure, cerebrovascular events (CVE) (stroke or transitory ischemic attack), or peripheral artery occlusive disease (PAOD) 6. Compelled to take medications that are known to be associated with Torsades de Pointes and/or with significant QTc prolongation 7. Pregnant or breastfeeding; 8. Any condition or illness that, in the opinion of the Investigator, would compromise patient safety or interfere with the evaluation of the drug 9. Lack of informed consent |
1. LMC in fase accelerata o blastica; 2. pazienti precedentemente trattati con nilotinib o dasatinib; 3. pazienti con la mutazione T315I; 4. storia di pancreatite acuta entro 1 anno dall’inizio dello studio o storia di pancreatite cronica o di abuso di alcool; 5. pazienti con storia di infarto miocardico acuto (AMI), angina instabile o coronaropatia (CHD), insufficienza cardiaca congestizia, eventi cerebrovascolari (CVE) (ictus o attacco ischemico transitorio), o malattia occlusiva delle arterie periferiche (PAOD); 6. obbligo ad essere sottoposto a trattamenti, di cui sia nota l’associazione con Torsades de Pointes e/o con una significativa sindrome del QT lungo; 7. gravidanza o allattamento; 8. qualsiasi condizione o malattia che, a discrezione dello sperimentatore, potrebbe compromettere la sicurezza del paziente o interferire con la valutazione del farmaco; 9. ritiro del consenso informato.
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
To assess the activity of second-line ponatinib in CP-CML patients resistant to imatinib. |
Valutare l’attività del Ponatinib in seconda linea in pazienti con LMC in fase cronica resistenti all’Imatinib. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
At the end of the study |
Al termine dello studio |
|
E.5.2 | Secondary end point(s) |
1. the rate of the development of cardiovascular AEs (CVAEs), blood hypertension, and pancreatitis; 2. The relationship of gene polymorphisms, cytokine prophile, and haemostatic profile with the development of CVAEs; 3. The relationship of activity and safety data with ponatinib dosing in terms of: o the rate of CCyR (Ph+ 0, or BCR-ABL1+ < 1% by FISH) by 52 weeks; o the rate of Major Molecular Response (MMR, BCR-ABL1 ¿ 0.1%) by 52 weeks; o the rate of Early Molecular Response (EMR, BCR-ABL1 ¿ 10%) at 12 and 24 weeks; o the rate of confirmed MR4 and MR4.5 by 52 weeks; 4. to assess the dynamics of CyR in terms of the time to response (to MCyR, CCyR, MMR, MR4, MR4.5); |
1. il tasso di insorgenza di eventi avversi cardiovascolari (EACV), ipertensione arteriosa, e pancreatite; 2. La correlazione tra i polimorfismi genetici, il profilo delle citochine e il profilo emostatico con l¿insorgenza di EACV; 3. La correlazione tra i dati di attivit¿ e sicurezza con il dosaggio di Ponatinib in termini di: - tasso di CCyR (Ph + 0, o BCR-ABL1 + <1% da FISH) a 52 settimane; - il tasso di risposta molecolare maggiore (MMR, BCR-ABL1 ¿ 0,1%) a 52 settimane; - il tasso di risposta molecolare precoce (EMR, BCR-ABL1 ¿ 10%) a 12 e 24 settimane; - il tasso di conferma MR4 e MR4.5 a 52 settimane; 4. valutare le dinamiche della CyR, in termini di tempo di risposta (a MCyR, CCyR, MMR, MR4, MR4.5);
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
At the end of the study |
Al termine dello studio |
|
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 | Yes |
E.6.11 | Pharmacogenomic | Yes |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
Quality of life |
Qualit¿ della vita |
|
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.8.2.4 | 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 | 44 |
E.8.5 | The trial involves multiple Member States | No |
E.8.5.1 | Number of sites anticipated in the EEA | 44 |
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 | 5 |
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 | 5 |
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 |