E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Congenital Muscolar distrophy LMNA related |
Distrofia muscolare congenita correlata a LMNA ( L-CMD) |
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E.1.1.1 | Medical condition in easily understood language |
Congenital muscolar distrophy coused by lamina gene mutation |
distrofia muscolare congenita causata da mutazione del gene lamina |
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E.1.1.2 | Therapeutic area | Diseases [C] - Musculoskeletal Diseases [C05] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10003718 |
E.1.2 | Term | Atrophy skeletal muscle |
E.1.2 | System Organ Class | 100000004859 |
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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 primary objectives of the study will be: 1. Evaluation of the effect of therapy with Deflazacort drops 0.9 mg / kg / day on clinical outcome and secretoma in adult and pediatric patients with L-CMD. 2. Evaluation of the safety and tolerability of the treatment with Deflazacort drops 0.9 mg / kg / day |
Gli obiettivi primari dello studio saranno: 1. Valutazione dell'effetto della terapia con Deflazacort gocce 0,9 mg / kg / die sull'esito clinico e sul secretoma in pazienti adulti e pediatrici affetti da L-CMD. 2. Valutazione della sicurezza e della tollerabilità del trattamento con Deflazacort gocce 0,9 mg / kg / die |
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E.2.2 | Secondary objectives of the trial |
The secondary objective will be to study in vitro whether LCMD specific secreted molecules influence myogenic differentiation and fibrosis in normal human myoblasts in culture, thus validating these molecules as biomarkers in L-CMD. |
L'obiettivo secondario sarà quello di studiare in vitro se le molecole secrete specifiche della LCMD influenzano la differenziazione miogenica e la fibrosi nei mioblasti normali umani in coltura, convalidando così queste molecole come biomarcatori nell'L-CMD. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Corticosteroid-naive patients, aged between 3 and 40 years of both sexes and of Caucasian origin, with clinical and genetic diagnosis of L-CMD or EDMD2 with an onset age before 5 years. • Patients will be eligible if at the time of recruitment they are able to provide reproducible measurements of forced vital capacity (FVC) (variability <15% between two repeated measures of FVC). • Signing of informed consent by the patient, in the case of an adult individual, or by the parents / legal guardian, in the case of an individual under the age of 18.
Then, patients will be divided into two subgroups based on clinical characteristics: i) subgroup 1: patients who maintain the following abilities: -to walk for at least 50 meters at 6 minutes of walking test (6MWT) - get up from the floor, with or without support. ii) subgroup 2: patients with loss of gait or more severe motor impairment who do not maintain the abilities described above. |
• Pazienti naïve ai corticosteroidi, di età compresa tra 3 e 40 anni di entrambi i sessi e di origini caucasiche, con diagnosi clinica e genetica di L-CMD o EDMD2 con età insorgente prima dei 5 anni. • I pazienti saranno ammissibili se al momento del reclutamento sono in grado di fornire misurazioni riproducibili della capacità vitale forzata (FVC) (variabilità <15% tra due misure ripetute di FVC). • Sottoscrizione del consenso informato da parte del paziente, in caso di individuo adulto, o dei genitori/tutore legale, in caso di individuo minorenne.
Quindi, i pazienti saranno suddivisi in due sottogruppi in base alle caratteristiche cliniche: i) sottogruppo 1: pazienti che mantengono le seguenti capacità: -per camminare per almeno 50 metri a 6 minuti di test di camminata (6MWT) -alzarsi dal pavimento, con o senza supporto. ii) sottogruppo 2: pazienti con perdita di deambulazione o compromissione motoria più grave che non mantengono le capacità sopra descritte. |
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E.4 | Principal exclusion criteria |
Exclusion criteria • Hypersensitivity to the active substance or to any of the excipients • Chronic therapy with corticosteroids or immunosuppressive drugs • Diabetes mellitus or other comorbidities which strongly contraindicate the use of corticosteroids • Pregnancy and breastfeeding. |
Criteri di esclusione • Ipersensibilità al principio attivo o ad uno qualsiasi degli eccipienti • Terapia cronica con corticosteroidi o farmaci immunosoppressori • Diabete mellito o altre comorbidità che controindicano fortemente l'uso di corticosteroidi • Gravidanza e allattamento. |
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E.5 End points |
E.5.1 | Primary end point(s) |
1. Safety evaluation of the administration of Deflazacort drops (0.9mg / kg / day)
2. Evaluation of the effects of treatment with Deflazacort drops (0.9mg / kg / day in relation to the change of clinical parameters at each treatment time and follow up (T0-T6-T12-T15-T18). For subgroup 1, the primary clinical outcome variable will be chosen as a three-dimensional (multivariate) outcome consisting of the following three components: • relaxation time • FVC • motor measurement (MFM)
For subgroup 2, the primary clinical outcome variable will be: • FVC • motor measurement (MFM) |
1. Valutazione di sicurezza della somministrazione di Deflazacort gocce (0.9mg/kg/die)
2. Valutazione degli effetti del trattamento con Deflazacort gocce (0.9mg/kg/die in relazione al cambiamento di parametri clinici ad ogni tempo di trattamento e follow up (T0-T6-T12-T15-T18). Per il sottogruppo 1, la variabile di esito clinico primario sarà scelta come esito tridimensionale (multivariato) costituito dai seguenti tre componenti: • tempo di distensione • FVC • misurazione motoria ( MFM)
Per il sottogruppo 2, la variabile di esito clinico primario sarà: • FVC • misurazione motoria (MFM) |
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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) |
Secondary outcome variables will include the following continuous variables, calculated on average for all post-baseline follow-up visits: Time to run / walk 10 m (subgroup 1); • distance traveled in 6 minutes (subgroup 1); • range of motion in the ankle, elbow and knee joints (subgroup 1 and 2); • cardiac function (measured by transthoracic echocardiography and 12-lead ECG) (subgroup 1 and 2); |
Le variabili di risultato secondarie includeranno le seguenti variabili continue, calcolate in media per tutte le visite di follow-up post-basale: • tempo di correre / camminare 10 m (sottogruppo 1); • distanza percorsa in 6 minuti (sottogruppo 1); • gamma di movimento nelle articolazioni della caviglia, del gomito e del ginocchio (sottogruppo 1 e 2); • funzione cardiaca (misurata mediante ecocardiografia transtoracica ed ECG a 12 derivazioni) (sottogruppo 1 e 2); |
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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 | Yes |
E.6.13.1 | Other scope of the trial description |
specific biomarkers |
ricerca biomarcatori |
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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 | 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) | Yes |
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
| 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 | 6 |
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 | 0 |
E.8.9.1 | In the Member State concerned months | 25 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 25 |
E.8.9.2 | In all countries concerned by the trial days | 0 |