E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
IV degree lobar glioblastoma with a diameter of less than 5 cm. |
glioblastoma lobare di IV grado con diametro inferiore a 5 cm. |
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E.1.1.1 | Medical condition in easily understood language |
High-grade malignant tumor |
Tumore maligno di alto grado |
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E.1.1.2 | Therapeutic area | Diseases [C] - Nervous System Diseases [C10] |
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 | 10018336 |
E.1.2 | Term | Glioblastoma |
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 | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The goal of this prospective, non-randomized, single-arm study is to evaluate the safety and feasibility of sonodynamic therapy with 5-aminolevulinic acid in patients with newly diagnosed cerebral glioblastomas using the ExAblate Model 4000 Type-2 “Neuro-System”. |
L'obiettivo di questo studio prospettico, non randomizzato, a braccio singolo è valutare la sicurezza e la fattibilità della terapia sonodinamica con acido 5-aminolevulinico in pazienti con nuova diagnosi cerebrale di glioblastomi utilizzando il “Neuro-System” ExAblate Modello 4000 Tipo-2. |
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E.2.2 | Secondary objectives of the trial |
Efficacy of the treatment, the following data will be collected for each subject: - Overall tumor volume (for images) - Immunohistochemical staining dedicated to the detection of cellular apoptosis and necrosis, as well as angiogenesis and inflammation |
Efficacia del trattamento, per ogni soggetto verranno raccolti i seguenti dati: - Volume tumorale complessivo (per immagini) - Colorazione immunoistochimica dedicata al rilevamento dell'apoptosi cellulare e della necrosi, nonché dell'angiogenesi e dell'infiammazione |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Criteria Inclusion: CH patients - age between 18-60 years; - both genders; - diagnosis of grade IV lobar glioblastoma with a diameter of less than 5 cm; - diagnosis confirmed with magnetic resonance examination; - no contraindication to the magnetic resonance examination; - no contraindications to surgery. |
Criteri Inclusione: pazienti CH - età compresa tra 18-60 anni; - entrambi i generi; - diagnosi di glioblastoma lobare di IV grado di diametro inferiore a 5 cm; - diagnosi confermata con esame di risonanza magnetica; - nessuna controindicazione all’esame di risonanza magnetica; - nessuna controindicazione all’intervento chirurgico. |
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E.4 | Principal exclusion criteria |
Exclusion Criteria 1. Brain glioblastoma presenting with the following characteristics: ¿ Brain edema and/or mass effect that causes midline shift of more than 10 mm ¿ Evidence of recent intracranial hemorrhage within the targeted tumor volume ¿ Calcifications in the focused ultrasound sonication path (system tools may not tailor the treatment around these calcifications) 2. The sonication pathway to the tumor involves either: ¿ more than 30% of the skull area traversed by scars, scalp disorders (e.g. eczema), or atrophy of the scalp ¿ Clips, shunts, or other metallic implanted objects in the skull or the brain 3. Cardiac disease or unstable hemodynamic status including: ¿ Documented myocardial infarction within six months of enrolment ¿ Unstable angina on medication ¿ Congestive heart failure ¿ Left ventricular ejection fraction < 50% ¿ Right-to-left, bidirectional, or transient right-to-left cardiac shunts ¿ History of a hemodynamically unstable cardiac arrythmia ¿ Cardiac pacemaker 4. Severe hypertension 5. Anti-coagulant therapy or medications known to increase risk of hemorrhage within washout period prior to treatment 6. History of a bleeding disorder, coagulopathy or with a history of spontaneous tumor hemorrhage 7. Abnormal level of platelets (<100000) or INR >1.3 8. Cerebral or systemic vasculopathy 9. Known allergy sensitivity or contraindications to gadolinium 10. Contraindications to MRI such as non-MRI-compatible implanted devices 14 11. Subjects not fitting comfortably into the MRI scanner 12. Difficulty lying supine and still for up to 4 hours in the MRI unit or claustrophobia 13. Positive pregnancy test (for pre-menopausal women) 14. Severely impaired renal function with estimated glomerular filtration rate <30mL/min/1.73m2 and/or on dyalisis 15. Respiratory: chronic pulmonary disorders, e.g. severe emphysema, COPD, pulmonary vasculitis, or other causes of reduced pulmonary vascular cross-sectional area. 16. Any illness or medical condition that in the investigator’s opinion precludes participation in this study 17. Patients unable to sign a consent form |
Criteri di esclusione 1. Glioblastoma cerebrale che si presenta con le seguenti caratteristiche: ¿ Edema cerebrale e/o effetto massa che causa uno spostamento della linea mediana superiore a 10 mm ¿ Evidenza di emorragia intracranica recente all'interno del volume del tumore mirato ¿ Calcificazioni nel percorso di sonicazione a ultrasuoni focalizzati (gli strumenti di sistema potrebbero non adattare il trattamento intorno a queste calcificazioni) 2. La via di sonicazione al tumore coinvolge: ¿ più del 30% dell'area del cranio attraversata da cicatrici, disturbi del cuoio capelluto (es. eczema), o atrofia del cuoio capelluto ¿ Clip, shunt o altri oggetti metallici impiantati nel cranio o nel cervello 3. Malattia cardiaca o stato emodinamico instabile, inclusi: ¿ Infarto miocardico documentato entro sei mesi dall'arruolamento ¿ Angina instabile con i farmaci ¿ Insufficienza cardiaca congestizia ¿ Frazione di eiezione ventricolare sinistra < 50% ¿ Shunt cardiaci da destra a sinistra, bidirezionali o transitori da destra a sinistra ¿ Storia di un'aritmia cardiaca emodinamicamente instabile ¿ Pacemaker cardiaco 4. Ipertensione grave 5. Terapia anticoagulante o farmaci noti per aumentare il rischio di emorragia all'interno periodo di washout prima del trattamento 6. Storia di un disturbo emorragico, coagulopatia o con una storia di tumore spontaneo emorragia 7. Livello anormale di piastrine (<100000) o INR >1.3 8. Vasculopatia cerebrale o sistemica 9. Sensibilità all'allergia nota o controindicazioni al gadolinio 10. Controindicazioni alla risonanza magnetica come dispositivi impiantati non compatibili con la risonanza magnetica 14 11. Soggetti che non si adattano comodamente allo scanner MRI 12. Difficoltà a rimanere supini e immobili fino a 4 ore nell'unità di risonanza magnetica o claustrofobia 13. Test di gravidanza positivo (per donne in pre-menopausa) 14. Funzione renale gravemente compromessa con velocità di filtrazione glomerulare stimata <30 ml/min/1,73 m2 e/o in dialisi 15. Respiratorio: disturbi polmonari cronici, ad es. enfisema grave, BPCO, polmonare vasculite o altre cause di ridotta area della sezione trasversale vascolare polmonare. 16. Qualsiasi malattia o condizione medica che, a giudizio dello sperimentatore, precluda la partecipazione in questo studio 17. Pazienti che non sono in grado di firmare un modulo di consenso |
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E.5 End points |
E.5.1 | Primary end point(s) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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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 | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | No |
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 | No |
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.8.2.4 | 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 | 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 | 1 |
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 | 1 |
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 |