E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Advanced refractory or relapsed neuroblatoma |
Pazienti affetti da neuroblastoma refrattario o in ricaduta |
|
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 | 10066595 |
E.1.2 | Term | Neuroblastoma recurrent |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | SOC |
E.1.2 | Classification code | 10029205 |
E.1.2 | Term | Nervous system disorders |
E.1.2 | System Organ Class | 10029205 - Nervous system disorders |
|
E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Primary :____ find a treatment plan that reduces the pain as tolerable profile tossicita'dell'anticorpo ch.14 18/CHO maintaining efficiency immunomodulation in patients (1 to 21 years) with refractory neuroblastoma (≥ 1 line of treatment conventional) or relapse using a 'prolonged and continuous infusion in combination with interleukin 2 (IL-2) sc |
Primario:____ trovare un piano di cura tollerabile che riduca il dolore quale profilo di tossicita’dell’anticorpo ch.14 18/CHO mantenendo l’efficienza immunomodulatoria in pazienti (da 1 a 21 anni) con Neuroblastoma refrattario (≥ 1 linee di trattamenti convenzionali) o in ricaduta usando un’ infusione prolungata e continua in combinazione con Interleukina 2 (IL-2) s.c. |
|
E.2.2 | Secondary objectives of the trial |
Assess pain intensity and relief with appropriate treatment with a validated instrument for self-documentation. • valid, during the first cycle of treatment, the correlations of activated NK cells and the level of ADCC using ch.14 18/CHO with MNC (mononucleoidi cell counts) and serum from patients on the fifteenth day. • Determine immune modulation resulting from the combined treatment of CH14. 18/CHO and sc Interleukin 2 (IL-2) by repeated analysis of NK cells, IL-2 soluble receptor, ADCC, CDC and antiidiotipo response (HAMA and HACA) • Obtain and increase the absolute count of lymphocytes and the absolute number of NK cells after each cycle as a measure of their response to IL-2 sc . • Determine the pharmacokinetics of ch.14 18/CHO. • Consider anti-tumor response resulting from this treatment plan using clinical findings in patients with measurable disease. • Confirm the results of the type of fixed-term infusion ch.14 18/CHO further 20 counts in patients. |
•Valut. l’intensita' del dolore e il sollievo con l’opportuno trattamento con uno strumento di auto-documentazione validato.•Validare,durante il primo ciclo di trattamento,le correlazioni di cellule NK attivate e il livello di ch.14 18/CHO con ADCC usando MNC(conta cellule mononucleoidi)e siero dai paz al quindicesimo giorno.•Det. immuno modulazione risultante dal trattamento combinato di ch14.18/CHO and s.c.Interleukina 2(IL-2)mediante analisi ripetute di cellule NK,IL-2 recettore solubile,ADCC,CDC e risposta antiidiotipo(HAMA and HACA)•Ottenere e aumentare la conta assoluta di linfociti e il numero assoluto di cellule NK dopo ogni ciclo rispettivo come misura della risposta all’IL-2 s.c..•Det. la farmacocinetica di ch.14 18/CHO.•Valut. risposta anti-tumorale risultante da questo piano di trattamento usando accertamenti clinici in paz con malattia misurabile.•Confermare i risultati del tipo di durata di infusione determinato di ch.14 18/CHO in una conta ulteriore 20 paz. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Neuroblastoma patients with> 1 and ≤ 21 years, we have received at least one prior treatment with high doses followed by reinfusion of hematopoietic stem cells after conventional therapy to reduce tumor burden and meet any of the following criteria: • Refractory Neuroblastoma stage 4 with at least 2 lines of treatment before further doses resulting in an interval between diagnosis and transplantation of more than 9 months. Relapse res.in stage 4 • responsive metastatic recurrence after diagnosis of localized neuroblastoma |
Pazienti con neuroblastoma con >1 e ≤ 21 anni , che abbiamo ricevuto almeno un precedente trattamento ad alte dosi seguito da reinfusione di cellule staminali emopoietiche dopo terapia convenzionale per ridurre il carico tumorale e che soddisfino uno dei seguenti criteri: • Neuroblastoma refrattario in stadio 4 con almeno 2 linee di trattamento prima di altre dosi causando un intervallo tra diagnosi e trapianto di piu' di 9 mesi. Ricaduta res.in stadio 4 • Recidiva metastatica responsiva dopo diagnosi di Neuroblastoma localizzato |
|
E.4 | Principal exclusion criteria |
Progressive disease and / or previous treatment with ch.14.18/SP2/0 and / or ch14.18CHO |
Malattia progressiva e/o trattamento precedente con ch.14.18/SP2/0 e/o ch14.18CHO |
|
E.5 End points |
E.5.1 | Primary end point(s) |
To find a tolerable treatment schedule which reduces the pain-toxicity profile of ch14.18/CHO whilst maintaining immunomodulatory efficacy in patients (1-21 years old) with either primary refractory (≥ 2 lines of conventional treatment) or relapsed neuroblastoma by using a prolonged continuous infusion in combination with s.c aldesleukin (IL-2). |
riduzione del dolore quale tossicita' dell'anticorpo ch.14.18/CHO e IL2 s.c. mantenendone l' efficenza immunomodulatoria in pazienti con neuroblastoma refrattaria o in ricaduta. |
|
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 | Yes |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
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 | 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 | No |
E.8.1.6 | Cross over | No |
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
| No |
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 | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 7 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
|
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
|
18 months |
È prevedibile che il reclutamento duri fino a 18 mesi. |
|
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 |