E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
The study will a be a biologically enriched, prospectively stratified phase II trial in RAS wild type metastatic colorectal cancer patients progressing after first-line treatment with oxaliplatin, fluoropyrimidines and an anti-EGFR monoclonal antibody |
Studio di fase II, biologicamente arricchito, stratificato e prospettico in pazienti affetti da tumore colo-rettale metastatico, RAS WT, in progressione dopo un trattamento di prima linea con oxaliplatino, fluoropirimidine e un anticorpo monoclonale anti-EGFR |
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E.1.1.1 | Medical condition in easily understood language |
advanced colorectal cancer patients |
pazienti affetti da tumore colo-rettale metastatico |
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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 | 20.0 |
E.1.2 | Level | SOC |
E.1.2 | Classification code | 10017947 |
E.1.2 | Term | Gastrointestinal disorders |
E.1.2 | System Organ Class | 10017947 - Gastrointestinal disorders |
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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 |
Overall Survival (OS) according to VEGFR2 |
Sopravvivenza Globale (OS) in accordo ai valori di VEGFR2 |
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E.2.2 | Secondary objectives of the trial |
Overall Survival (OS) Progression Free Survival (PFS) Response Rate Toxicity Profile Angiogenetic factors levels concentration before and during treatment.
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Sopravvivenza Globale (OS) Sopravvivenza Libera da Progressione (PFS) Tasso di Risposta (RR) Tossicità Livello dei fattori angiogenici prima e durante il trattamento
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Histological confirmation of colorectal cancer • Confirmed RAS wild type patient treated with an oxaliplatin-anti EGFR treatment in 1st line • At least one lesion measurable with CT or MRI scan • Radiologically documented progression while on or after discontinuation of treatment with FOLFOX in combination with an anti-EGFR monoclonal antibody (either cetuximab or panitumumab) • Life expectancy ¿ 3 months • Netrophils count ³ 1.5 x 109/L • Platelets count ³ 100 x 109/L • Hemoglobin ³ 9 g/dL • Creatinine £ 1.5 mg/dL, Proteinuria <2+ (dipstick urinalysis with reactive stripes or Combur test) or =1g/24hour.Bilirubin £ 1.5 x ULN • AST and ALT £ 2.5 x ULN (< 5 ULN in case of liver metastases) • Informed written consent • ECOG Performance Status < 2 • Age ¿18 yrs • Regular follow-up feasible
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• Conferma istologica di tumore colorettale • Conferma di tumore colorettale metastatico RAS WT in paziente trattato in prima linea con oxaliplatino, fluoropirimidine e un anticorpo monoclonale anti-EGFR. • Almeno una lesione misurabile con TAC o risonanza magnetica • Progressione di malattia radiologicamente documentata dopo FOLFOX in combinazione con un anticorpo monoclonale anti-EGFR (sia cetuximab o panitumumab) • Aspettativa di vita ¿ a 3 mesi • Conteggio dei Neutrofili ³ 1.5 x 109/L • Conteggio delle Piastrine ³ 100 x 109/L • Concentrazione dell’emoglobina ³ 9 g/dL • Creatinina £ 1.5 mg/dL, Proteinuria <2+ (analisi delle urine con strisce reattive o Combur test) or =1g/nelle 24 ore. Bilirubina £ 1.5 x ULN • AST and ALT £ 2.5 x ULN (< 5 ULN in caso di metastasi epatiche) • Consenso informato scritto • ECOG P.S. < 2 • Età ¿18 yrs • Fattibilità di regolare follow-up • Test negativo di gravidanza per le pazienti in età fertile •dopo la fine del trattamento dello studio
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E.4 | Principal exclusion criteria |
• Concomitant protocol unplanned antitumor therapy (e.g. chemotherapy, molecular targeted therapy, immunotherapy), • Treatment with any other investigational medicinal product within 28 days prior to First Study treatment. • Other serious and uncontrolled non-malignant disease, • History or evidence upon physical examination of CNS metastasis unless adequately treated • Gilbert’s syndrome • Intolerance to atropine sulfate or loperamide • Known dihydropyrimidine dehydrogenase deficiency • Treatment with CYP3A4 inducers unless discontinued > 7 days prior to First Study treatment. • Any of the following in 3 months prior to inclusion: grade 3-4 gastrointestinal bleeding (unless due to resected tumor), treatment resistant peptic ulcer disease, erosive esophagitis or gastritis, infectious or inflammatory bowel disease, or diverticulitis. • Other concomitant or previous malignancy, except: i/ adequately treated in-situ carcinoma of the uterine cervix, ii/ basal or squamous cell carcinoma of the skin, iii/ cancer in complete remission for >5 years, • Major surgery or traumatic injury within the last 28 days or until the surgical wound is fully healed whichever came later • Negative test for pregnancy on serum in fertile age executed within 1 week (7 days) befere the starting therapy, • Patients with known allergy to any excipient to study drugs, • Bowel obstruction. • Uncontrolled infections • Known drugs or alcohol abuse • History of severe cardiovascular disease within 6 months prior to First Study treatment, for example cerebrovascular accidents, myocardial infarction, unstable angina, New York Heart Association (NYHA) grade II or greater congestive heart failure (CHF), serious cardiac arrhythmia requiring medication. Uncontrollable hypertension, when treated with three or more drugs.
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• concomitante protocollo che prevede l'utilizzo di una terapia antitumorale (chemioterapia, terapia a target molecolare, immunoterapia) Trattamento con induttori del CYP3A4, a meno che non siano stati sospesi almeno 7 giorni prima dell'avvio dello studio . Trattamento con qualsiasi altro medicinale sperimentale nei 28 giorni precedenti. • Altra grave malattia non tumorale e non controllata • Metastasi cerebrali, non adeguatamente trattate • Sindrome di Gilbert • Intolleranza al solfato di atropina o alla loperamide • Deficienza della dihydropyrimidina dehydrogenasi • Trattamento con induttori del CYP3A4 • Presenza di una delle seguenti caratteristiche 3 mesi prima della inclusione nello studio : grado 3-4 di sanguinamento gastrointestinale (a meno che a causa del tumore asportato), ulcera peptica resistente al trattamento, esofagite erosiva o gastrite, malattie intestinali infiammatorie o infettive, o diverticolite. • Altra neoplasia maligna concomitante o precedente, ad eccezione di: carcinoma della cervice uterina in-situ adeguatamente trattato; carcinoma basale o a cellule squamose della pelle, cancro in altra sede in remissione completa per> 5 anni • Chirurgia maggiore o lesione traumatica nei 28 giorni precedenti o fino a quando la ferita chirurgica sia completamente guarita • test negativo di gravidanza su siero per le pazienti in età fertile eseguito entro 1 settimana (7 giorni) prima dell'inizio dello studio • Pazienti con allergia nota ai farmaci contenuti nel trattamento • Occlusione intestinale. • Infezioni incontrollate • Abuso di alcool o droghe • Storia di gravi malattie cardiovascolari nei 6 mesi prima del trattamento ad esempio accidenti cerebrovascolari, infarto del miocardio, angina instabile, di grado II o superiore sec. La New York Heart Association (NYHA) insufficienza cardiaca congestizia (CHF), grave aritmia cardiaca in trattamento • Ipertensione incontrollabile o se trattata con tre o più farmaci.
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E.5 End points |
E.5.1 | Primary end point(s) |
Overall Survival (OS) |
Sopravvivenza Globale (OS) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Overall Survival (OS) will be defined as the interval between the start of Aflibecept-FOLFIRI therapy to death (of any cause) or cut-off date for OS analysis whichever comes first |
Overall Survival (OS) è definita come intervallo tra l'inizio del trattamento al decesso |
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E.5.2 | Secondary end point(s) |
Progression Free Survival; Response Rate (RR); Toxicities |
Sopravvivenza Libera da Progressione ; Response Rate (RR); Tossicità |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
• Progression free survival (PFS) will be defined as the interval between the start of Aflibecept-FOLFIRI therapy to progression or death or cut-off date for OS analysis whichever comes first; • Response Rate (RR) will be evaluated after 8 weeks of treatment and defined according to the Response Evaluation Criteria in Solid Tumours (RECIST), v. 1.1; • Toxicities will be evaluated according to NCI-CTC (National Cancer Institute-Common Toxicity Criteria) 4.03 at every chemotherapy cycle. All the patients receiving at least one cycle will be considered evaluable for toxicity. No evaluations are planned between one cycle and the other |
Sopravvivenza Libera da Progressione definita come intervallo tra l'inizio della terapia alla progressione; • Response Rate (RR) valutata dopo 8 settimane di trattamento definita secondo RECIST; Valutata secondo NCI-CTC ad ogni ciclo di terapia |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | Yes |
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 | Yes |
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 |
Fase II biologicamente arricchita |
Biologically enriched phase II clinical trial |
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E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
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 | 21 |
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
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The treatment should be continued until disease progression or unacceptable toxicity occurs |
Il trattamento verrà somministrato fino a progressione di malattia o tossicità inaccettabile |
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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 | 2 |
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 | 2 |
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 |