| E.1 Medical condition or disease under investigation |
| E.1.1 | Medical condition(s) being investigated |
| high grade relapsed osteosarcoma |
| recidiva di osteosarcoma (OS) ad alto grado di malignit¿ |
|
| E.1.1.1 | Medical condition in easily understood language |
| relapsed osteosarcoma |
| osteosarcoma ricaduto |
|
| 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 | 10031291 |
| E.1.2 | Term | Osteosarcoma |
| E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
|
| 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 |
| Efficacy, safety and clinical benefit in patients with relapsed osteosarcoma (OS) treated with High dose ifosfamide or with Gemcitabine+docetaxel |
| Confrontare efficacia, tossicit¿ e beneficio clinico osservati nei pazienti con diagnosi di Osteosarcoma in recidiva trattati con Ifosfamide ad alte dosi (HD-IFO) in infusione continua di 14 giorni o con Gemcitabina-Docetaxel (Gem-Dox). |
|
| E.2.2 | Secondary objectives of the trial |
|
| E.2.3 | Trial contains a sub-study | No |
| E.3 | Principal inclusion criteria |
1)High grade relapsed OS 2)Relapsed disease within 24months form the inital diagnosis 3) Plural-lung relapse with more than 2 nodules 4) First releapsed disease (regardless the site) not amenable for surgery 5) Second relapse regardless the site and resecability 6) Age = 4 yrs 7)Lansky score o Karnofsky Performance status >60% 8) Notrmal for age kidney and liver functionality 9) LVEF > 50%. 10) WBC 3 x 109/L, plateelets >100 x 109/l. 11) Negative pregnancy test for female and effective contraception method for potentially feritile females For fertile female patients is required a contraception methods needs to be taken for all the treatment period. Contraception method for male patients need to taken up to 6 month to the end of treatment
12) Provvision of written Informed Consent |
1. Diagnosi di recidiva di osteosarcoma ad alto grado di malignità. 2. Pazienti con prima recidiva di malattia resecabile o non resecabile insorta entro 24 mesi dalla diagnosi iniziale di osteosarcoma ad alto grado di malignità. 3. Pazienti con recidiva pleuro-polmonare che si presentano con più di 2 noduli e oltre i 24 mesi dalla diagnosi iniziale. 4.Pazienti in prima recidiva in qualunque sede, non resecabile, insorta oltre i 24 mesi dalla diagnosi iniziale. 5.Pazienti con seconda o ulteriore recidiva di osteosarcoma ad alto grado di malignità,in qualunque sede, resecabile o non resecabile. 6. Età alla diagnosi = 4anni. 7.Lansky score o Karnofsky Performance status >60% 8. Funzionalità renale ed epatica nei limiti di normalità per l’età. 9. Frazione di eiezione ventricolare > 50%. 10. Globuli bianchi >3 x 109/le piastrine >100 x 109/l. 11. I soggetti di sesso femminile che abbiano già avuto menarca, devono presentare un test di gravidanza negativo prima dell’inizio dello studio. Per i pazienti in età fertile l'utilizzo di metodi contraccettivi deve essere esteso a tutta la durate dell'esposizione sistemica rilevante. Per quanto riguarda gli uomini, l'utilizzo di queste misure di riduzione del rischio deve protrarsi anche fino a 6 mesi dopo la fine del trattamento 12. Sottoscrizione del modulo di consenso alla partecipazione allo studio da parte del soggetto interessato o di chi ne esercita la patria potestà.
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| E.4 | Principal exclusion criteria |
1) Clincal controindications to the use of IMPs. 2) Social, psycological and geographical condition that could comprimise/jeopadize the study. 3) Active HIV, HBV e HCV infection 4) Pregnancy or breast feeding 5) Previous treatment with Gem-Dox and/or HD-IFO).
|
1. Controindicazioni mediche all'uso dei farmaci previsti dal protocollo. 2. Condizioni mentali,sociali e geografiche che non garantiscano un’adeguata adesione al Protocollo, una corretta gestione domiciliare della tossicità o un’adeguata comprensione dello studio. 3. Infezione da HIV, HBV e HCV in fase attiva. 4. Stato di gravidanza o allattamento 5. Precedente trattamento con Gem-Dox e/o HD-IFO.
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| E.5 End points |
| E.5.1 | Primary end point(s) |
| 6 months Progression Free Survival (PFS) |
| Progression Free Survival (PFS) a 6 mesi. |
|
| E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
| E.5.2 | Secondary end point(s) |
| Overall Survival (OS); Toxicity ; Quality of Life; Hospitalization time ; Rate of post-chemotheray surgical interventions; Overall Response Rate (ORR) Overall |
| Overall Survival (OS) ; Tossicit¿; Qualit¿ della vita; Tempo di ospedalizzazione ; Tasso di operabilit¿ post chemioterapia; Overall Response Rate (ORR) |
|
| E.5.2.1 | Timepoint(s) of evaluation of this end point |
| At time of death; After each cycle; At the end of Chemotheerap; fter each cycle; After 6 cycles; After 6 cycles |
| Al tempo del decess; Dopo ogni ciclo ; A fine trattamento; Ad ogni ciclo per Tempo di ; Dopo 6 cicli; After 6 cycles |
|
| 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) | Yes |
| E.8.2.2 | Placebo | No |
| E.8.2.3 | Other | No |
| 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
| 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.8.5.1 | Number of sites anticipated in the EEA | 2 |
| 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 | 5 |
| 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 | 5 |
| 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 |