E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
gastro-entero-pancreatic neuroendocrine tumors (GEP-NET) |
NET (tumori neuroendocrini) del tratto gastro-entero-pancreatico (GEP) |
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E.1.1.1 | Medical condition in easily understood language |
gastro-entero-pancreatic neuroendocrine tumors (GEP-NET) |
NET (tumori neuroendocrini) del tratto gastro-entero-pancreatico (GEP) |
|
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 | 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 |
to evaluate the progression free survival (PFS) in the two arms. |
valutare la sopravvivenza libera da progressione (PFS) nei due bracci. |
|
E.2.2 | Secondary objectives of the trial |
- the efficacy (disease control rate, DCR)
- acute and late toxicity
- overall survival (OS). |
- efficacia (tasso di controllo della malattia, DCR)
- tossicità acuta e tardiva
- sopravvivenza globale (OS)
|
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Histopathologic diagnosis of gastro-entero-pancreatic neuroendocrine tumor, well differentiated G1 – G2 (ki67≤ 20%) and G3 (ki67≤ 50%)
2. Male or Female, aged >18 years
3. Measurable disease according to RECIST 1.1 criteria
4. Patients with documented disease will be admitted to therapeutic phase only if the diagnostic receptor imaging, OctreoScan, with a significant uptake in the tumor (grade 2 or 3, according to Rotterdam scale) and/or PET/CT 68Ga-peptide images with a tumor uptake at least equal to liver background
5. Patients with documented disease will be admitted to therapeutic phase only if the 18FDG PET/CT is positive with a SUV > 2.5 at least in one documented lesion.
6. Non operable advanced disease
7. Documented progression after standard therapy such as long acting octreotide or lanreotide (SS-LAR), Everolimus in P-NETs or platinum based therapy in G3 patients.
8. Patients have to finish prior standard chemotherapy or therapeutical radiotherapy (less then 25% body surface) at least 6 weeks
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1. Diagnosi istopatologica di tumore neuroendocrino gastro-entero-pancreatico, G1-G2 ben differenziato (ki67≤ 20%) e G3 (ki67≤ 50%)
2. Maschio o femmina, di età> 18 anni
3. Malattia misurabile secondo i criteri RECIST 1.1
4. I pazienti con malattia documentata saranno ammessi alla fase terapeutica solo se la diagnostica per immagini di tipo recettoriale OctreoScan, mostrerà una captazione significativa del tumore (grado 2 o 3, secondo la scala Rotterdam) e / o la diagnostica per immagini di tipo PET/TAC 68Ga-peptide avrà una captazione del tumore almeno pari al sottofondo epatico
5. I pazienti con malattia documentata saranno ammessi alla fase terapeutica solo se la 18-FDG PET/TAC sarà positiva, con un SUV> 2.5 in almeno una lesione documentata.
6. Malattia non operabile avanzata
7. Progressione documentata dopo la terapia standard, come octreotide o lanreotide (SS-LAR), everolimus nei P-NETs o la terapia a base di platino nei pazienti G3.
8. I pazienti devono avere terminato la precedente chemioterapia o radioterapia terapeutica standard (meno del 25% della superficie corporea) da almeno 6 settimane
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E.4 | Principal exclusion criteria |
1. Ki67 index > 50%
2. FDG PET negative
3. Patients treated with chemotherapy and therapeutic radiotherapy within 6 weeks
4. More then 25% body surface radiotherapy
5. Patients treated with previous radiometabolic therapy with an adsorbed dose to the kidney more than 23 Gy and 1,2 Gy for the bone marrow or as surrogate of dosimetry, a Total Cumulative Activity of >250 mCi of 90Y dotatoc or >800 mCi of 177Lu dotatate
6. All acute toxic effects of any prior therapy (including surgery radiation therapy, chemotherapy) must have resolved to a grade ≤ 1 according to National Cancer Institute Common Terminology Criteria for Adverse Events Version 4.0 (CTCAE)
7. Life expectancy minor than 6 months.
8. ECOG performance status >2
9. Participation in another clinical trial with any investigational agents within 30 days prior to study screening.
10. Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
11. History of allergic reactions attributed to compounds of similar chemical or biologic composition
12. Known dihydropyrimidine dehydrogenase (DPD) deficiency.
13. Known hypersensitivity to Octreotide and/or Lanreotide, and/or somatostatin correlate peptides
14. Known hypersensitivity to capecitabine or to any of its components
15. Known hypersensitivity to 5 - fluorouracil.
16. Other known malignant neoplastic diseases in the patient’s medical history with a disease-free interval of less than 5 years (except for previously treated basal cell carcinoma and in situ carcinoma of the uterine cervix); |
1. indice Ki67> 50%
2. FDG PET negativa
3. pazienti trattati con chemioterapia e radioterapia terapeutica entro 6 settimane
4. radioterapia in più del 25% della superficie corporea
5. pazienti trattati con una precedente terapia radiometabolica, con una dose assorbita a livello renale superiore a 23 Gy e 1,2 Gy a livello del midollo osseo o, come surrogato della dosimetria, un attività cumulativa totale > 250 mCi di 90Y DOTATOC o > 800 mCi di 177Lu DOTATATE
6. Tutti gli effetti tossici acuti di qualsiasi precedente terapia (tra cui chirurgia, radioterapia, chemioterapia) devono essere ridotti ad un grado ≤ 1 secondo i criteri National Cancer Institute Common Terminology Criteria for Adverse Events Version 4.0 (CTCAE)
7. Aspettativa di vita inferiore a 6 mesi.
8. ECOG performance status> 2
9. La partecipazione a un altro studio clinico con eventuali farmaci sperimentali nei 30 giorni precedenti allo screening per lo studio.
10. concomitante malattia non controllata tra cui, ma non solo, infezione attiva o in corso, insufficienza cardiaca congestizia sintomatica, angina pectoris instabile, aritmia cardiaca, malattia psichiatrica / situazioni sociali che limiterebbero la conformità ai requisiti di studio.
11. storia di reazioni allergiche attribuite a composti simili dal punto di vista chimico o di composizione biologica
12. nota deficienza di deidrogenasi diidropirimidina (DPD).
13. Ipersensibilità a Octreotide e / o Lanreotide, e / o ai peptidi correlati alla somatostatina
14. Ipersensibilità alla capecitabina o ad uno qualsiasi dei suoi componenti
15. Ipersensibilità a 5 - fluorouracile.
16. Altre note malattie neoplastiche maligne nella storia clinica del paziente, con un intervallo libero da malattia inferiore a 5 anni (ad eccezione di carcinoma basocellulare precedentemente trattato e del carcinoma in situ della cervice uterina);
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E.5 End points |
E.5.1 | Primary end point(s) |
progression free survival (PFS) |
sopravvivenza libera da progressione (PFS) |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
1) disease control rate (DCR)
2) acute and late toxicity
3) overall survival (OS) |
1) tasso di controllo della malattia (DCR)
2) tossicità acuta e tardiva
3) sopravvivenza globale (OS) |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1) 7 years
2) 7 years
3) 7 years |
1) 7 anni
2) 7 anni
3) 7 anni |
|
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 | 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 | 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 | Yes |
E.8.2.3.1 | Comparator description |
Lu-PRRT + capecitabina vs Lu-PRRT |
Lu-PRRT + capecitabine vs Lu-PRRT |
|
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
| 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.8.5.1 | Number of sites anticipated in the EEA | 1 |
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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|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 7 |
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 | 7 |
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 |