E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Amyotrophic Lateral Sclerosis (ALS) |
Sclérose latérale amyotrophique (SLA) |
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E.1.1.1 | Medical condition in easily understood language |
A disease that affects nerve cells in the brain and the spinal cord. |
Maladie qui affecte les cellules nerveuses du cerveau et de la moelle épinière. |
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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 | 21.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10002026 |
E.1.2 | Term | Amyotrophic lateral sclerosis |
E.1.2 | System Organ Class | 10029205 - Nervous system disorders |
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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 |
To evaluate the long-term safety of oral edaravone at a dose of 105 mg administered once daily for 10 days out of a 14-day period, followed by a 14-day drug-free period for 96 weeks of treatment or until the drug is commercially available in that country.
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• Évaluer l’innocuité à long terme de l’édaravone administré par voie orale à la dose de 105 mg, une fois par jour, pendant 10 jours sur une période de 14 jours, suivie par une période de 14 jours sans administration du médicament à l'étude, pendant un total de 96 semaines ou jusqu’à ce que le médicament soit mis sur le marché dans ce pays.
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E.2.2 | Secondary objectives of the trial |
Not applicable. |
Non applicable |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Subjects must provide signed and dated informed consent form (ICF) to participate in the study. Subjects must be able (in the judgement of the Investigator) to understand the nature of the study and all risks involved with participation in the study. 2. Subjects must be willing to cooperate and comply with all protocol restrictions and requirements. 3. Subjects who successfully completed Study MT-1186-A01.
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1. Les patients doivent fournir un formulaire de consentement éclairé (FCE) signé et daté pour participer à l’étude. De l'avis de l'investigateur, les patients doivent être en mesure de comprendre la nature de l’étude et tous les risques inhérents à la participation à l’étude. 2. Les patients doivent accepter de coopérer et de suivre les restrictions et exigences du protocole. 3. Les patients ont terminé l’étude MT-1186-A01 avec succès.
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E.4 | Principal exclusion criteria |
1. Subjects of childbearing potential unwilling to use a highly effective method of contraception from Visit 1 until 3 months after the last dose of study medication. Refer to Appendix 2 of the Protocol for additional contraceptive information. 2. Subjects who have a significant risk of suicide. Subjects with any suicidal behavior or suicidal ideation of type 4 (active suicidal ideation with some intent to act, without a specific plan) or type 5 (active suicidal ideation with specific plan and intent) based on the Columbia-Suicide Severity Rating Scale (C-SSRS) at Visit 1. 3. Subjects who are not eligible to continue in the study, as judged by the Investigator. 4. Subjects who are unable to take their medications orally or through a PEG/RIG tube. |
1. Les patients en mesure d'avoir des enfants qui n’acceptent pas d’utiliser une méthode de contraception hautement efficace de la visite 1 jusqu’à 3 mois après la dernière administration du médicament de l’étude. Consulter l’Annexe 2 pour des informations supplémentaires relatives à la contraception. 2. Les patients qui présentent un risque suicidaire significatif. Les patients qui présentent un comportement suicidaire ou une idéation suicidaire de type 4 (idéation suicidaire active avec intention de passer à l’acte sans plan spécifique) ou de type 5 (idéation suicidaire active avec plan et intention spécifiques) d’après l’échelle C-SSRS à la visite 1. 3. Les patients qui ne sont pas admissibles à poursuivre l’étude, de l'avis de l’investigateur. 4. Les patients qui ne sont pas en mesure de prendre les médicaments par voie orale ou par sonde de gastrostomie posée par voie |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary safety endpoints are to evaluate the safety and tolerability of oral edaravone and include the following safety assessments: - Adverse events (AEs), adverse drug reactions (ADRs), and treatment-emergent adverse events ([TEAEs] eg, grade, incidence and severity); - Physical examination; - Body weight; - 12-lead electrocardiogram (ECG) parameters; - Vital signs (heart rate, systolic and diastolic blood pressure, and axillary, oral, or tympanic body temperature); - Laboratory safety assessments (eg, hematology, chemistry, and urinalysis); - Columbia–Suicide Severity Rating Scale (C-SSRS)
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Critères d’évaluation principaux de l’innocuité Les critères d’évaluation principaux de l’innocuité ont pour but d’évaluer l’innocuité et la tolérance de l’édaravone administré par voie orale ; ils incluent les évaluations de l’innocuité suivantes : • Événements indésirables (EI), événements indésirables médicamenteux (EIM) et événements indésirables survenant sous traitement (EIST) (p. ex., grade, incidence et sévérité) ; • Examen clinique ; • Poids corporel ; • Paramètres de l’électrocardiogramme (ECG) à 12 dérivations ; • Constantes vitales (fréquence cardiaque, fréquence respiratoire, pression artérielle systolique et diastolique, température corporelle axillaire, buccale ou tympanique [la même méthode doit être utilisée tout au long de l’étude]) ; • Évaluations biologiques de l’innocuité (p. ex., hématologie, biochimie et analyse d’urine) ; • Échelle d’évaluation de la sévérité du risque de suicide de Columbia (Columbia-Suicide Severity Rating Scale [C-SSRS]).
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Visit 1-9 Visit 1, 2, 3, 5, 7, 9 Visit 1, 2, 3, 5, 7, 9 Visit 1, 5, 9 Visit 1, 2, 3, 5, 7, 9 Visit 1, 3, 5, 7, 9 Visit 1, 3, 5, 7, 9 |
Visite 1-9 Visite 1, 2, 3, 5, 7, 9 Visite 1, 2, 3, 5, 7, 9 Visite 1, 5, 9 Visite 1, 2, 3, 5, 7, 9 Visite 1, 3, 5, 7, 9 Visite 1, 3, 5, 7, 9 |
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E.5.2 | Secondary end point(s) |
Not applicable. |
Non Applicable |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Not applicable. |
Non Applicable |
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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) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
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
| 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 | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 9 |
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 |
Canada |
France |
Germany |
Italy |
Japan |
United States |
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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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LVLS
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Dernière visite du dernier patient |
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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 | 11 |
E.8.9.1 | In the Member State concerned days | |
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 | 11 |