E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Persistent unresponsive wakefulness syndrome (UWS) |
Danni neurologici gravi secondari a trauma cranico (UWS) |
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E.1.1.1 | Medical condition in easily understood language |
Persistent unresponsive wakefulness syndrome (UWS) |
Danni neurologici gravi secondari a trauma cranico (UWS) |
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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 | 20.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10049615 |
E.1.2 | Term | Late effects of head trauma |
E.1.2 | System Organ Class | 100000004863 |
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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 |
- Primary aim: evidence of changes in clinical and neurological conditions in children with severe neurological impairment caused by traumatic brain injury after treatment with intranasal NGF by mucosal atomized device (MAD) |
Evidenza di modifiche delle condizioni cliniche e neuroradiologiche in bambini con danno neurologico grave secondario al trauma cranico, in seguito al trattamento con NGF intranasale somministrato tramite MAD |
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E.2.2 | Secondary objectives of the trial |
- Secondary aim: safety and tolerability of the treatment with intranasal NGF in children; changes in the quality of life measured by the pediatric quality of life inventory |
Sicurezza e tollerabilità del trattamento con NGF intranasale nei bambini; cambiamenti nella qualità della vita misurati tramite il test della qualità della vita pediatrica |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Children (aged between 6 months and 5 years) who satisfy all the following criteria: - specific brain lesions, such as Diffuse Axonal injury (DAI) or other brain lesions secondary to traumatic brain injuries, as documented by brain MRI or brain CT scan - severe cognitive, motor and neurosensory deficits resulting from traumatic brain lesions, as measured by the sensorimotor score “ASIA-IMSOP Classification” - all neurological deficits have to be stabilized, unresponsive to any treatment in place and have a clinical, neuroradiological and instrumental documentation that supports the diagnosis of UWS. In any case, the neurological deficit must be characterized by severe neurosensory, cognitive and motor deficits. We will use the sensorimotor scale ASIA-IMSOP; EEG recordings; Functional rating performed with SCIM (Spinal Cord Independence Measure), Version III - written informed consent signed by the parents or by legally appointed guardians. |
- Bambini di età compresa tra 6 mesi e 5 anni - gravi deficit cognitivi, motori e neurosensoriali derivanti da lesioni cerebrali traumatiche - i deficit neurologici devono essere stabilizzati, non rispondenti a qualsiasi trattamento in atto e avere una documentazione clinica, neuroradiologica e strumentale che supporti la diagnosi di UWS - aver ottenuto il consenso informato scritto da parte dei genitori, del Comitato Etico e dell’AIFA |
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E.4 | Principal exclusion criteria |
- Intraparenchymal hemorrhages - intraventricular hemorrhages - subdural hematomas - epidural hematomas. |
- Emorragie intraparenchimali - Emorragie intraventricolari - Ematomi subdurali - Ematomi epidurali |
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E.5 End points |
E.5.1 | Primary end point(s) |
- Improvement of clinical and neurological conditions of treated children. Neuro-radiological ameliorations, documented by MRI, of brain lesions. Changes in brain metabolism, testified by cerebral PET, and in cerebral perfusion, documented by brain SPECT. - Improvement of neuro-sensorial potentials, such as visual evoked potentials and sensory-motor potentials. - Significant differences of these results in terms of primary outcomes that may be highlighted with the timing of the execution of the therapy in children with severe TBI. - Proteomics and gene expression tools will also be used to analyze selected biomarkers on serum samples from enrolled patients, to be correlated with these clinical endpoints |
Miglioramento delle condizioni cliniche e neurologiche dei bambini trattati. Miglioramenti neuroradiologici, documentati dalla RM, delle lesioni cerebrali. Cambiamenti nel metabolismo cerebrale, testimoniato da PET cerebrale, e nella perfusione cerebrale, documentato da SPECT cerebrale. - Miglioramento dei potenziali neurosensoriali, quali potenziali visivi evocati e potenziali sensoriali-motori. - Differenze significative di questi risultati in termini di esiti primari che possono essere evidenziate con i tempi di esecuzione della terapia nei bambini con grave TBI. - Proteomica e strumenti di espressione genica saranno utilizzati anche per analizzare i biomarcatori selezionati su campioni di siero di pazienti arruolati, da correlare con questi endpoint clinici |
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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) |
safety and tolerability of the treatment with intranasal NGF in children -modifications of the amplitude and phase of neurosensorial potentials, such as VEPs and ERG, after treatment with intranasal NGF - changes in the quality of life measured by the pediatric quality of life inventory (PedsQL) |
Sicurezza e tollerabilità del trattamento con NGF intranasale Modifiche dell'ampiezza e della fase di potenziali neurosensoriali, quali PEV e ERG, dopo il trattamento con NGF intranasale Modifiche della qualità di vita misurate tramite la scala PedsQL |
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E.5.2.1 | 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 | No |
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 | 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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- Improvement of clinical and neurological conditions of treated children. Neuro-radiological ameliorations, documented by MRI, of brain lesions. Changes in brain metabolism, testified by cerebral PET, and in cerebral perfusion, documented by brain SPECT. - Improvement of neuro-sensorial potentials, such as visual evoked potentials and sensory-motor potentials. |
Miglioramento delle condizioni cliniche e neurologiche dei bambini trattati. Miglioramento neuroradiologico documentato mediante RMN delle lesioni cerebrali. Modifiche del metabolismo cerebrale e della perfusine cerebrale testimoniate dalla PET e dal SPET rispettivamente. Miglioramento deipotenzialineurosensoriali quali potenziali evocati visivi e potenziali neurosensoriali |
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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 | 3 |
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 | 3 |
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 |