| E.1 Medical condition or disease under investigation | 
| E.1.1 | Medical condition(s) being investigated  | 
| Patients bearing neuroendocrine tumour expressing somatostatin receptors refractory to conventional therapies | 
 
| Pazienti portatori di neoplasia neuroendocrina esprimente recettori per la somatostatina refrattaria ai trattamenti convenzionali | 
 
 
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| E.1.1.1 | Medical condition in easily understood language  | 
| Neuroendocrine tumour in progression after conventional therapy | 
 
| Tumore neuroendocrino in progressione dopo terapia convenzionale | 
 
 
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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  | 14.1 | 
 
| E.1.2 | Level  | PT | 
 
| E.1.2 | Classification code  | 10052399 | 
 
| E.1.2 | Term  | Neuroendocrine tumour | 
 
| 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  | 
| Evaluation of clinical efficacy and toxicity of the tandem treatment with 177Lu-DOTA-TATE and 90Y-DOTA-TATE | 
 
| Valutazione dell'efficacia clinica e della tossicità del trattamento con 177Lu-DOTA-TATE in associazione con 90Y-DOTA-TATE | 
 
 
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| E.2.2 | Secondary objectives of the trial  | 
| Evaluation of Time to Progression (TTP) | 
 
| Valutazione del tempo alla progressione (TTP) | 
 
 
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| E.2.3 | Trial contains a sub-study  |  No  | 
| E.3 | Principal inclusion criteria  | 
| Histopathologic diagnosis of neuroendocrine tumour;  TC or MRI scan within 3 months from enrollment;  Nuclear medicine imaging showing an high expression of somatostatin receptors;  ECOG performance status equal or lower than 2;  Age over 18 years old;  Measurableor evaluable disease;  Adequate medullar reserve and renal functionality;  Signed informed consent. | 
 
| Diagnosi istopatologica di tumore neuroendocrino (esclusi i microcitomi);  Disponibilità in formato elettronico di una CT o MRI effettuata entro 3 mesi dal reclutamento;    Scintigrafia con 111In-pentetreotide (OctreoScan) o PET con analoghi della somatostatina marcati con 68Ga, dimostranti una elevata espressione dei recettori per la somatostatina;    ECOG performance status inferiore a 2;  Età superiore ai 18 anni;  Malattia misurabile o valutabile;  Adeguata riserva midollare e funzionalità renale;   Consenso informato firmato dal paziente. | 
 
 
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| E.4 | Principal exclusion criteria | 
| Concomitant non neoplastc serious diseases not adequately controlled;  Pregnancy or lactation;  Surgery or radiotherapy within two weeks from beginning of treatment | 
 
| Presenza di gravi malattie concomitanti non neoplastiche (cardiache, renali, epatiche, metaboliche), non adeguatamente controllate o controllabili;  Gravidanza od allattamento in atto;  Impossibilità ad effettuare il follow up;  Chirurgia e radioterapia mirata entro due settimane dall'inizio dello studio; | 
 
 
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| E.5 End points | 
| E.5.1 | Primary end point(s) | 
| Evaluation of the clinical efficacy of the treatment | 
 
| Valutazione dell'efficacia clinica del trattamento | 
 
 
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| E.5.1.1 | Timepoint(s) of evaluation of this end point | 
| One year from beginning treatment | 
 
| 12 mesi dall'inizio del trattamento | 
 
 
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| E.5.2 | Secondary end point(s) | 
| Evaluation of the time to progression | 
 
| Valutazione del tempo alla progressione | 
 
 
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| E.5.2.1 | Timepoint(s) of evaluation of this end point | 
| There isn't a definided timepoint: TTP is calculated at the progression of the disease or at the death of the patient. | 
 
| Non vi è un tempo definito. Il TTP viene valutato al momento della progressione della malattia o della morte del paziente. | 
 
 
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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 |  Information not present in EudraCT  | 
| E.8.1.2 | Open |  Information not present in EudraCT  | 
| E.8.1.3 | Single blind |  Information not present in EudraCT  | 
| E.8.1.4 | Double blind  |  Information not present in EudraCT  | 
| E.8.1.5 | Parallel group |  Information not present in EudraCT  | 
| E.8.1.6 | Cross over  |  Information not present in EudraCT  | 
| E.8.1.7 | Other |  Information not present in EudraCT  | 
| E.8.2 |  Comparator of controlled trial | 
| E.8.2.1 | Other medicinal product(s) |  Information not present in EudraCT  | 
| E.8.2.2 | Placebo  |  Information not present in EudraCT  | 
| E.8.2.3 | Other |  Information not present in EudraCT  | 
| 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 |  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
                     | 
| Efficacy will be defined after 6 months from intermediate evaluation and aafter 1 year from entering the study. cronic toxicity and TTP will be evaluated at the progression of the disease | 
 
| L'efficacia verrà definita in corrispondenza della rivalutazione a 6 mesi dalla valutazione intermedia e ad 1 anno dall'inizio del trattamento. I pazienti continueranno il monitoraggio per la tossicità a lungo termine e il TTP fino alla progressione | 
 
 
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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 | 0 | 
| E.8.9.1 | In the Member State concerned months | 42 | 
| E.8.9.1 | In the Member State concerned days | 0 |