E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Nivolumab in neoadjuvant and adjuvant setting in patients with advanced HCC treated by electroporation |
Traitement par Nivolumab chez les patients atteints de carcinime hépatocellulaire à un stade avancé. |
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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 | PT |
E.1.2 | Classification code | 10073071 |
E.1.2 | Term | Hepatocellular carcinoma |
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 assess local recurrence-free survival during a 2-years follow-up after Nivolumab neoadjuvant/adjuvant therapy and EP procedure. |
Évaluer la survie sans récidive locale à 2 ans après une procédure d'electroporation |
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E.2.2 | Secondary objectives of the trial |
-To assess the changes of tumorous and non-tumorous perfusion parameters observed with CUS and MRI after one months of neoadjuvant treatments -To assess the Per nodule rates of early response (one month) after a single procedure of EP -To assess the incidences of intra segmental/ extra segmental distant recurrence -To assess the overall survival at 2-yrs following EP procedure -To assess the compliance to neoadjuvant and adjuvant treatments -To assess the tolerance of Nivolumab in the setting of neo- and adjuvant therapy to EP -Tumoral and non tumoral assessment (histological and molecular study) of the effect of nivolumab at 1 month: tumor apoptosis and lymphocyte infiltration, expression of immunity modulating genes -Peripheral blood approach of the effect of immunotherapy: changes in phenotypic and functional characteristic of circulating lymphocytes subpopulation, cytokine, chemokine and metabolomic profile changes under therapy
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- Evaluer les taux de réponse après traitement neo-adjuvant par Nivolumab -Évaluer les taux de réponse précoce par nodule (un mois) après une procédure unique de l'EP -Évaluer l'incidence de la récidive à distance intra segmentaire / extra segmentaire -Évaluer la survie globale à 2 ans après la procédure de l'EP. -Évaluer la compliance aux traitements néoadjuvants et adjuvants. -Évaluer la tolérance du Nivolumab
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Male or female patients superior or equal 18 years - Histological or cytological documentation of HCC or non-invasive diagnosis of HCC as per American Association for the Study of Liver Diseases (AASLD) criteria in patients with a confirmed diagnosis of cirrhosis - Barcelona Clinical Liver Cancer (BCLC) stage Category B or C - Patients with HCC amenable for EP as assessed by multidisciplinary board corresponding to the following extension: o Uninodular HCC >3cm and <5cm o Multinodular HCC - At least one uni-dimensional measurable lesion by computed tomography (CT) scan or magnetic resonance imaging (MRI) according to modified RECIST for HCC - Liver function status Child-Pugh Class A - Eastern Cooperative Oncology Group (ECOG) Performance Status inferior or equal 2 - Adequate bone marrow, liver and renal function as assessed by the following laboratory tests: o Hemoglobin > 8.5 g/dL o Absolute neutrophil count superior or equal 1500/mm3 o Platelet count superior or equal 60,000/ mm3 o Total bilirubin inferior or equal 2 mg/dL o Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) inferior or equal 5 x upper limit of normal (ULN) o Serum creatinine inferiror or equal 1.5 x ULN o Lipase inferiro or equal 2 x ULN o Prothrombine time-international normalized ratio (PT-INR) < 2.3 x ULN and PTT < 1.5 x ULN o Glomerular Filtration Rate (GFR) superior or equal 30 mL/min/1.73 m2 - Life expectancy superior or equal 3 months - Women of childbearing potential (WOCBP) need to accept one effective method of contraception until 5 months after the last nivolumab infusion - Men who are sexually active with WOCBP partners need to accept one effective method of contraceptionuntil 7 months after the nivolumab infusion and men must agree to use adequate contraception - Patients affiliated to a Social Security System - Written informed consent signed
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Patient homme ou femme âgé de 18 ans et plus -Diagnostic histologique ou cytologique du CHC. -Indication de traitement par electroporation posée en réunion de concertation pluridisciplinaire et répondant aux critères suivants : o CHC uninodulaire> 3cm et <5cm o CHC multinodulaire - Cirrhose compensée Child-Pugh Classe A. - ECOG État de performance ? 2. - Bilan bilogique répondant aux critères ci-dessous: o Hémoglobine> 8,5 g / dL o Nombre absolu de neutrophiles ? 1500 / mm3 o Nombre de plaquettes ? 60 000 / mm3 o Bilirubine totale ? 2 mg / dL o Alanine aminotransférase (ALT) et aspartate aminotransférase (AST) ? 5 x limite supérieure de la normale (LSN) o Créatinine sérique ? 1,5 x LSN o Lipase ? 2 x ULN o Temps de Prothrombine (PT-INR) <2,3 x LSN et PTT <1,5 x ULN oTaux de filtration glomérulaire (GFR) ? 30 mL / min / 1,73 m2 - Espérance de vie ? 3 mois - Femmes en âge de procréer et hommes acceptant d'utiliser une contraception adéquate - Patients affiliés à un système de sécurité sociale - Signature du consentement éclairé écrit
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E.4 | Principal exclusion criteria |
Patients with past history of HCC - Patients with contraindications to EP - Patients with contraindication to contrast medium intravenous injection either gadolinium or iodinate - Prior liver transplantation or candidates for liver transplantation - Prior systemic treatment for HCC - Patients with autoimmune disease and patients requiring chronic systemic treatment with corticosteroids (>10 mg daily prednisone equivalent) or other immunosuppressive medications. - Patients with large esophageal varices at risk of bleeding that are not being treated with conventional medical intervention - Past or concurrent history of neoplasm other than HCC, except for in situ carcinoma of the cervix uteri and/or non-melanoma skin cancer and superficial bladder tumors. Any cancer curatively treated > 3 years prior to study entry is permitted - Known history or symptomatic metastatic brain or meningeal tumors - Major surgical procedure or significant traumatic injury within 28 days before enrolment - Congestive heart failure New York Heart Association superior or equal class 2 - Unstable angina or myocardial infarction within the past 6 months before enrolment - Cardiac arrhythmias requiring anti-arrhythmic therapy - Grade 3 (severe) hypertension superior or equal 180 and/or superior or equal 110 mmHG (systolic and diastolic, according to National Heart Foundation 2016) - Patients with phaeochromocytoma - Refractory ascites according to EASL guidelines definition (ascites that cannot be mobilized or the early recurrence of which cannot be prevented because of a lack of response to sodium restriction and diuretic treatment) - Persistent proteinuria of NCI-CTCAE version 4.0 superior or equal Grade 3 - Ongoing infection > Grade 2 according to NCI-CTCAE version 4.0. Hepatitis B is allowed if no active replication is present (below 100 IU/mL). Hepatitis C is allowed if no antiviral treatment is required - Clinically significant bleeding NCI-CTCAE version 4.0 superior or equal Grade 3 within 30 days before enrolment - Arterial or venous thrombotic or embolic events such as cerebrovascular accident, deep vein thrombosis or pulmonary embolism within 6 months before enrolment - Any psychological, familial, sociological, geographical or illness or medical condition that could jeopardize the safety of the patient and/or his compliance with the study protocol and follow-up procedure - Known history of human immunodeficiency virus (HIV) infection - Seizure disorder requiring medication - Non-healing wound, ulcer or bone fracture - Known hypersensitivity to the study drug or excipients in the formulation - Any malabsorption condition - Breast feeding - Pregnancy - Patient unable to swallow oral medication |
- Antécédent de CHC - Patients ayant une contre-indication à l'electroporation - Impossibilité de réaliser une TDM ou une IRM avec injection de produit de contraste - Patients candidats à la transplantation hépatique en situation " activée " - Antécedent de traitement par immunomothérapie - Patients atteints d'une infection non contrôlée par le virus de l'hépatite B, ayant une charge virale supérieure à 100 UI / mL. - Patients ayant des varices Å“sophagiennes importantes ayant un risque de saignement et qui ne sont pas traités par une intervention médicale conventionnelle. - Antécédents antérieurs ou simultanés de néoplasmes autres que le CHC, à l'exception du carcinome in situ du cancer de la peau, de l'utérus et / ou du non-mélanome et des tumeurs superficielles de la vessie. Un traitement curatif par cancer supérieur à 3 ans avant l'entrée à l'étude est autorisé. - Insuffisance cardiaque congestive New York Heart Association (NYHA) ? classe 2. - Angor instable ou infarctus du myocarde au cours des 6 derniers mois avant l'inclusion - Arythmies cardiaques nécessitant un traitement - Hypertension artérielle non contrôlée supérieure à 18 mm Hg (systolique) ou 10 mm Hg (diastolique) - Ascite abondante nécessitant des ponctions itératives - Thrombopathie ou coagulopathie congénitale -Antécédents connus d'infection par le virus de l'immunodéficience humaine (VIH). - Trouble épileptique nécessitant un traitement - Fracture non cicatrisée, ulcère ou fracture osseuse. - Hypersensibilité connue au médicament de l'étude ou aux excipients - Grossesse ou allaitement
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E.5 End points |
E.5.1 | Primary end point(s) |
Efficacy endpoint is remission of treated nodules. At M1 post EP, a tumor will be considered completely ablated if no nodular or irregular enhancement is visible next to the ablation zone during the arterial phase, with washout within the portal phase. After the ablation will be considered complete, local tumor progression will be defined as the emergence of irregular areas enhanced at the arterial phase followed by washout at the portal phase next to the ablation zone. Local tumor progression will also include cases of failure of initial IRE treatment course, reported per nodule.
As a consequence: 1- Primary endpoint is achieved if a given patient is alive without local recurrence as defined in the above criteria 2- All secondary endpoints will be assessed as defined in the above criteria
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Survie sans récidive locale à 2 ans
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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 | 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 | 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.8.3 |
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 | 11 |
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 | No |
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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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 | 5 |
E.8.9.1 | In the Member State concerned days | 0 |