E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients with mCRC progressed after =2 lines of standard treatment |
Pazienti affetti da tumore del colon-retto metastatico in progressione dopo =2 linee di trattamento |
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E.1.1.1 | Medical condition in easily understood language |
pretreated metastatic colorectal cancer |
tumore del colon-retto metastatico, pretrattato |
|
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 | 10053548 |
E.1.2 | Term | Gastrointestinal cancer metastatic |
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 | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To determine the anti-tumour activity of cabozantinib (evaluated as the number of patients that are free of progression at 16 weeks since the start of treatment) in chemorefractory patients with mCRC, after progression from =2 lines of treatment. |
Tasso di sopravvivenza libera da progressione (PFS) a 16 settimane: il tasso di pazienti liberi da progressione di malattia o morte per qualsiasi causa a 16 settimane. |
|
E.2.2 | Secondary objectives of the trial |
To explore the efficacy and the safety of cabozantinib in chemorefractory patients with mCRC, after progression from =2 lines of treatment. |
Esplorare l'efficacia e il profilo di tossicità di cabozantinib in pazienti pretrattati affetti da mCRC dopo progressione =2 linee di trattamento. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Histologically proven diagnosis of colorectal adenocarcinoma. 2. Male or female patients = 18 years of age. 3. Diagnosis of metastatic disease. 4. Known RAS status (NRAS and KRAS exon 2,3 and 4) per local laboratory assessment. 5. Patients should have received at least two standard lines of treatment including all the following: fluoropyrimidines, irinotecan, oxaliplatin, anti-angiogenic drugs (eg. bevacizumab and or aflibercept) and, in case of patients harbouring RAS WT tumours, anti-Epidermal Growth Factor receptors monoclonal antibodies (cetuximab or panitumumab). Note: Prior treatment with trifluridine-tipiracil is allowed. 6. Recovery to baseline or = Grade 1 CTCAE v.5.0 from toxicities related to any prior treatments, unless AE(s) are clinically nonsignificant and/or stable on supportive therapy. 7. Measurable disease according to RECIST criteria v1.1. 8. ECOG Performance Status 0-1. 9. Life expectancy of at least 3 months. |
1. Diagnosi istologica di adenocarcinoma del colon-retto. 2. Pazienti di sesso maschile o femminile di età = 18 anni. 3. Diagnosi di malattia metastatica. 4. Stato RAS noto (NRAS e KRAS esoni 2,3 e 4) per valutazione locale. 5. I pazienti devono aver ricevuto almeno due linee di trattamento standard, inclusi tutti i seguenti: fluoropirimidine, irinotecan, oxaliplatino, farmaci anti-angiogenici (ad esempio bevacizumab e/o aflibercept) e, in caso di pazienti con tumore RAS WT, anticorpi monoclonali anti-EGFR (cetuximab o panitumumab). Nota: è consentito un trattamento precedente con trifluridina-tipiracile. 6. Recupero da tossicità correlate a precedenti trattamenti (= Grado 1 secondo CTCAE v.5.0) a meno che tali eventi non siano clinicamente non significativi e / o stabili con appropriata terapia di supporto. 7. Malattia misurabile secondo i criteri RECIST v1.1. 8. Stato prestazioni ECOG 0-1. 9. Aspettativa di vita di almeno 3 mesi. |
|
E.4 | Principal exclusion criteria |
1. Prior treatment with cabozantinib. 2. Prior treatment with VEGFR-targeting TKI (e.g. regorafenib). 3. Treatment with any anticancer drug within 4 weeks before study entry. 4. Radiation therapy for bone metastasis within 2 weeks, any other external radiation therapy within 4 weeks before study entry. Subjects with clinically relevant ongoing complications from prior radiation therapy are not eligible. 5. Known brain metastases or cranial epidural disease unless adequately treated with radiotherapy and/or surgery (including radiosurgery) and stable for at least 3 months before study entry. Eligible subjects must be neurologically asymptomatic and without corticosteroid treatment at the time of study entry. |
1. Trattamento precedente con cabozantinib. 2. Trattamento precedente con tirosin-chinasico contro il VEGFR (ad esempio regorafenib). 3. Trattamento con qualsiasi farmaco antitumorale entro 4 settimane prima dell'ingresso nello studio. 4. Radioterapia per metastasi ossee entro 2 settimane, qualsiasi altra radioterapia esterna entro 4 settimane prima dell'ingresso nello studio. Nota: Non sono eleggibili i pazienti con note complicanze, in corso e clinicamente rilevanti, derivanti da precedenti radioterapie. 5. Metastasi cerebrali note o malattia epidurale craniale se non adeguatamente trattate con radioterapia e / o chirurgia (inclusa radiochirurgia) e stabili per almeno 3 mesi prima dell'ingresso nello studio. I soggetti eleggibili devono essere neurologicamente asintomatici e senza trattamento con corticosteroidi al momento dell'ingresso nello studio. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Progression Free Survival (PFS) rate at 16 weeks: the rate of patients who have not experienced disease progression or death for any cause at 16 weeks. |
Tasso di sopravvivenza libera da progressione (PFS) a 16 settimane: il tasso di pazienti liberi da progressione di malattia o morte per qualsiasi causa a 16 settimane. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Tumour assessments every 8 weeks |
Valutazioni radiologiche ogni 8 settimane |
|
E.5.2 | Secondary end point(s) |
Progression Free survival (PFS): calculated from the start of the study treatment until disease progression or death for any cause. Overall Survival (OS): calculated from the start of the study treatment until death for any cause. Response Rate (RR): assessed according to RECIST criteria 1.1, as the rate of patients with complete response or partial response, as best response. Disease Control Rate (DCR): assessed according to RECIST criteria 1.1, as the rate of patients with complete response, partial response and stable disease, as best response. Safety: Adverse events graded according Events (CTCAE) Version 5.0 |
Sopravvivenza libera da progressione (PFS): calcolata dall'inizio del trattamento dello studio fino alla progressione di malattia o alla morte per qualsiasi causa. Sopravvivenza globale (OS): calcolata dall'inizio del trattamento dello studio fino alla morte per qualsiasi causa. Tasso di risposta (RR): valutato secondo i criteri RECIST 1.1 come il tasso di pazienti che hanno ottenuto come migliore risposta una risposta completa o risposta parziale. Tasso di controllo delle malattia (DCR): valutato secondo i criteri RECIST 1.1, come il tasso di pazienti che hanno ottenuto come migliore risposta una risposta completa, una risposta parziale e stabilità di malattia Profilo di tollerabilità: eventi avversi classificati secondo I Criteri per Eventi Avversi (CTCAE) Versione (v.) 5.0. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Tumour assessments every 8 weeks. Safety will be assessed every 2 weeks up to Week 9 Day 1, and every 4 weeks thereafter. |
Valutazioni radiologiche ogni 8 settimane Il profilo di tollerabilità verrà valutato ogni 2 settimane fino alla settimana 9, giorno 1, a seguire ogni 4 settimane |
|
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 | 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 | Yes |
E.8.1.7.1 | Other trial design description |
|
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
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
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
|
The Whole trial may be discontinued prematurely in the event of any of the following: New information leading to unfavorable risk-benefit judgment of the trial drug Unfavorable safety findings Sponsor's decision that continuation of the trial is unjustifiable for medical or ethical reasons Poor enrollment of subjects |
L'intero trial può essere prematuramete discontinuato se: si rendono disponibili nuovi dati su un rapporto rischio/beneficio non favorevole per il trattamento altre informazioni di sicurezza non favorevoli decisione dello Sponsor basata su motivi clinici/etici scarso arruolamento |
|
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 | 36 |
E.8.9.1 | In the Member State concerned days | 10 |
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 | 36 |
E.8.9.2 | In all countries concerned by the trial days | 10 |