E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
SUBJECTS WITH CONVEXITY MENINGIOMA TUMORS OF NEW DIAGNOSIS |
PAZIENTI CON MENINGIOMA DELLA CONVESSITA' CEREBRALE DI PRIMA DIAGNOSI |
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E.1.1.1 | Medical condition in easily understood language |
PATIENTS WITH BRAIN TUMORS |
PAZIENTI CON TUMORE CEREBRALE |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
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 |
Toassess feasibility, specificity and sensibility of the probe during meningioma surgery |
Validare l’uso intraoperatorio della sonda analizzandone sensibilità e specificità nella chirurgia dei meningiomi della convessità cranica |
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E.2.2 | Secondary objectives of the trial |
NOT APPLICABLE |
NON APPLICABILE |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
-Age >18, male and females
-greatest transverse lesion diameter >10mm in Brain MRI or CT scan with and without contrast agents
- diagnostic PET/CT with 68Ga-DOTATOC showing a significant uptake in the tumor (>liver) (SSR-positive tumour)
-Adequate cardiac function (ECG) and conserved hematological, liver and renal parameters
-Before the beginning of the trial, each patient will sign an informed consent
-A negative pregnancy test not older than 7 days is mandatory for women in childbearing age
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a) Pazienti di entrambi i sessi di età superiore ai 18 anni
b) Pazienti con evidenza RM o TC encefalo con e senza mdc di sospetto meningioma della convessità cranica di prima diagnosi, con diametro trasversale >1cm
c) Presenza di un esame PET/TC con 68Ga-DOTATOC che mostri un significativa captazione (>rispetto al fegato) del tracciante a livello del tumore (SSR-positivo)
d) Funzionalità cardiaca, epatica e renale verificate con esami strumentali (ECG) e di laboratorio (dosaggi ematici creatinina, transaminasi, gamma-GT, fosfatasi alcalina, sodio e potassio)
e) Sottoscrizione consenso informato
f) Nelle donne in età riproduttiva è necessario un test di gravidanza negativo (dosaggio ematico della beta HCG) non più vecchio di 7 giorni
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E.4 | Principal exclusion criteria |
- Other concomitant neoplasm (excluding in situ basaliomas and radically treated cervical cancers)
- Documented contrast agents allergy
-Pregnancy/breastfeeding
- Meningioma recurrences
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a) Pregressi tumori maligni in altre localizzazioni in corso di terapia o comunque non
considerati guariti ad eccezione basaliomi in situ e tumori cervicali radicalmente
asportati
b) Alergia nota a mezzi di contrasto e/o pregressi shock anafilattici
c) Donne in stato di gravidanza o allattamento
d) Meningiomi recidivi
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E.5 End points |
E.5.1 | Primary end point(s) |
Evaluation of sensibility and specifity of the probe to detect the radiotracer up-take during intracranial convexity meningioma surgery |
Valutazione della sensibilità e della specificità della sonda nel rilevare l’up-take del tracciante nella chirurgia dei meningiomi endocranici della convessità. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
- To minimize the delivered radiation dose.
- To evaluate the residual radiations modifying the dose injected
- To evaluate the radiation exposure of the personnel
- To optimized probe
- Toxicity |
1. Valutazione della dose minima che occorre somministrare al paziente
2. Valutazione del residuo minimo che questa tecnica e’ in grado di valutare al variare della dose somministrata
3. Valutazione della radiazione per il personale
4. Ottimizzazione della sonda
5. Tossicità
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
During all the period of study |
Durante tutto lo studio |
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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 | 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 | 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
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
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 | |
E.8.9.1 | In the Member State concerned months | 36 |
E.8.9.1 | In the Member State concerned days | |