E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
stage IV colorectal cancer patients with no evidence of disease (NED) |
nei pazienti con adenocarcinoma del colon-retto in stadio IV senza evidenza di malattia (NED) |
|
E.1.1.1 | Medical condition in easily understood language |
colorectal adenocarcinoma |
adenocarcinoma del colon retto |
|
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 | 21.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10001172 |
E.1.2 | Term | Adenocarcinoma of colon stage IV |
E.1.2 | System Organ Class | 100000004864 |
|
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 |
Disease Free Survival (DFS) |
Sopravvivenza libera da malattia (DFS) |
|
E.2.2 | Secondary objectives of the trial |
¿ 18-months Disease-Free Survival (DFS) ¿ Adverse events and Toxicity ¿ Overall Survival (OS) ¿ Compliance to the experimental treatment |
¿ Sopravvivenza libera da malattia (DFS) a 18 mesi ¿ Eventi avversi e tossicità ¿ Sopravvivenza globale (OS) ¿ Compliance al trattamento sperimentale |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Signed ICF, after oral as well as written information; 2. = 18 years; 3. Body weight >30 kg 4. Histologically confirmed diagnosis of colorectal adenocarcinoma; 5. Patients must be in NED after completion of any treatments for stage IV CRC, including resections, RFA; RT with or without neoadjuvant/adjuvant therapies or CR after chemotherapy; 6. Patients must be randomized within 10 weeks since the achievement of the NED state. Those who have also received adjuvant therapy following the locoregional treatment are still eligible, provided they are randomized within 4 weeks since the last chemotherapy cycle; 7. NED state ascertained by means of CT scan and/or PET scan and/or MRI scan; 8. ECOG Performance Status </= 1; 9. Must have a life expectancy of at least 12 weeks 10. CEA within normal limits 11. No residual toxicity from previous chemotherapy; 12. Women of childbearing potential must use safe contraception |
1. Firmare il CI, dopo adeguata informazione orale o scritta; 2. = 18 anni d’età; 3. ECOG Performance Status = 1; 4. Diagnosi istologica confermata di adenocarcinoma del colonretto; 5. I pazienti devono avere non evidenza di malattia (NED) dopo aver completato qualsiasi trattamento per lo stadio IV, incluso resezioni chirurgiche, radiofrequenze (RFA), radioterapia (RT) con o senza terapia neoadiuvante/adiuvante, o risposta completa (RC) dopo chemioterapia; 6. I pazienti devono essere randomizzati entro 10 settimane dal raggiungimento dello stato NED. Coloro che hanno ricevuto terapia adiuvante dopo trattamento locoregionale sono eleggibili, solo se possano essere randomizzati entro 4 settimane dall’ultimo ciclo della chemioterapia adiuvante. 7. Stato NED valutato con TC e/o PET e/o RM; 8. ECOG Performance Status </= 1 9. CEA entro i limiti della norma; 10. Non evidenza di lesioni sospette agli esami strumentali; 11. Esami ematochimici permissivi; 12. Donne in età fertile devono utilizzare metodi contraccettivi |
|
E.4 | Principal exclusion criteria |
1. History of another primary malignancy within the last 5 years 2. Patients with microsatellite instability (MSI) or DNA Mismatch Repair Deficiency (dMMR) are not allowed. 3. Any form of systemic disease that, in the opinion of the Investigator, would make the subject unsuitable for the study 4. Adeguate Serum Creatinine 5. Female patients who are pregnant or breastfeeding or male or female patients of reproductive potential who are not willing to employ effective birth control 6. Any condition that, in the opinion of the investigator, would interfere with evaluation of the study drug or interpretation of patient safety or study results 7. Participation in another clinical study |
1. Presenza di qualsiasi altra neoplasia attiva o storia di neoplasia entro i 5 anni; 2. Pazienti con instabilità dei microsatelliti (MSI) o deficit del mismatch repair (dMMR) sono esclusi; 3. Qualsiasi malattia sistematica che, a giudizio del clinico, renderebbe il paziente non adeguato per lo studio (incluse malattie autoimmune); 4. Creatinina sierica > 2.0 x limite superiore della norma; 5. Donne incinta o in allattamento; 6. Malattie mentali che possano compromettere la compliance allo studio; 7. Partecipazione a qualsiasi altro trial clinico |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Disease Free Survival (DFS) |
Sopravvivenza libera da malattia (DFS) |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
the following condition will be considered DFS event: Two consecutive increases in CEA levels above upper limit level (time gap decided by the clinical investigator). |
verrà considerato come evento di DFS anche due incrementi consecutivi dell’antigene carcinoembrionario (CEA) sopra il limite superiore della norma (l’intervallo temporale a cui eseguire le rilevazioni del CEA sono a decisione del clinico sperimentatore). |
|
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 | No |
E.6.4 | Safety | No |
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 | Yes |
E.8.1.1 | Randomised | Yes |
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 | Yes |
E.8.1.6 | Cross over | Yes |
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 | Yes |
E.8.2.3.1 | Comparator description |
no trattamento. Crossover a Regorafenib + Durvalumab dopo recidiva. |
no treatment. Crossover to Regorafenib + Durvalumab upon relapse |
|
E.8.2.4 | Number of treatment arms in the trial | 2 |
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 | 40 |
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 | 4 |
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 | 4 |
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 |