E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Mucopolysaccharidosis type IVA |
Mucopolisaccaridosi tipo IVA |
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E.1.1.1 | Medical condition in easily understood language |
Morquio A Syndrome |
Sindrome di Morquio A |
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E.1.1.2 | Therapeutic area | Diseases [C] - Nutritional and Metabolic Diseases [C18] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10028095 |
E.1.2 | Term | Mucopolysaccharidosis IV |
E.1.2 | System Organ Class | 10010331 - Congenital, familial and genetic 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 and efficacy of BMN 110 administration at 2.0 mg/kg/qw and 2.0 mg/kg/qow in patients with MPS IVA |
• valutare l’efficacia e la sicurezza a lungo termine della somministrazione di BMN 110 alla dose di 2,0 mg/kg/ogni settimana (qw) e di 2,0 mg/kg/a settimane alternate (qow) in pazienti con MPS IVA |
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E.2.2 | Secondary objectives of the trial |
To evaluate the long-term effect of BMN 110 administration at 2.0 mg/kg/qw and 2.0 mg/kg/qow on changes in biochemical markers of inflammation and bone and cartilage metabolism, in patients with MPS IVA. |
• valutare gli effetti a lungo termine della somministrazione di BMN 110 alla dose di 2,0 mg/kg/ogni settimana (qw) e di 2,0 mg/kg/a settimane alternate (qow) sui cambiamenti nei marcatori biochimici di infiammazione e del metabolismo osseo e cartilagineo nei pazienti con MPS IVA |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
To be eligible for study participation, a patient must meet all of the following inclusion criteria: • Must have completed MOR-004. • Is willing and able to provide written, signed informed consent. Or, in the case of patients under the age of 18 (or other age as defined by regional law or regulation), provide written assent (if required) and have written informed consent, signed by a legally authorized representative, after the nature of the study has been explained, and prior to performance of research-related procedures. • If sexually active, must be willing to use an acceptable method of contraception while participating in the study. • If female, of childbearing potential, must have a negative pregnancy test at Baseline and be willing to have additional pregnancy tests done during the study. |
Per essere idoneo a partecipare al presente studio, il paziente deve soddisfare tutti i seguenti criteri d’inclusione: •deve aver completato lo studio MOR-004; •deve essere disposto e in grado di fornire un consenso informato scritto firmato. Oppure, nel caso di pazienti di età inferiore ai 18 anni (o un’altra età come definito dalle leggi o normative regionali) deve fornire un assenso scritto (qualora sia richiesto) e presentare un consenso informato scritto, firmato da un legale rappresentante autorizzato che abbia ricevuto la descrizione relativa alla natura dello studio e prima dell’esecuzione delle procedure relative alla ricerca; •qualora sessualmente attivo, deve essere disposto a utilizzare un metodo contraccettivo adeguato durante la partecipazione allo studio; •se di sesso femminile e in età fertile, deve presentare un test di gravidanza negativo al basale ed essere disposta a essere sottoposta a ulteriori test di gravidanza durante lo studio |
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E.4 | Principal exclusion criteria |
• Is pregnant or breastfeeding, at Baseline, or planning to become pregnant (self or partner) at any time during the study. • Has used any investigational product (other than BMN 110 in MOR-004), or investigational medical device, within 30 days prior to Baseline; or is required to use any investigational agent prior to completion of all scheduled study assessments. • Was enrolled in a previous BMN 110 study, other than MOR-004. • Has a concurrent disease or condition, including but not limited to,symptomatic cervical spine instability, clinically significant spinal cord compression, or severe cardiac disease that would interfere with study participation, or pose a safety risk, as determined by the Investigator. • Has any condition that, in the view of the Investigator, places the patient at high risk of poor treatment compliance or of not completing the study. |
•in caso di gravidanza o allattamento al basale oppure qualora stia programmando una gravidanza (propria o della partner) in qualsiasi momento durante lo studio; •qualora abbia utilizzato un prodotto sperimentale (diverso dal BMN 110 nel MOR-004) o un dispositivo medico sperimentale nei 30 giorni precedenti al basale; o gli viene richiesto di utilizzare una sostanza sperimentale prima del termine di tutte le valutazioni programmate nello studio; •è stato arruolato in uno studio precedente con BMN, diverso da MOR-004; •soffre di una malattia o condizione concomitante, incluse a titolo esemplificativo ma non esaustivo, instabilità sintomatica del tratto cervicale della colonna, compressione del midollo spinale clinicamente rilevante o patologia cardiaca grave che potrebbe interferire con la sua partecipazione allo studio o costituire un rischio per la sicurezza, come stabilito dallo Sperimentatore; •soffre di una condizione per la quale, secondo lo Sperimentatore, vi è un alto rischio di scarsa aderenza alla terapia o di non completamento dello studio da parte del paziente |
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E.5 End points |
E.5.1 | Primary end point(s) |
Efficacy Variables: • endurance tests: ─ 6 minute walk (6MW) test ─ 3 minute stair climb (3MSC) test • urine KS concentration (normalized to creatinine) • respiratory function tests: ─ forced expiratory time (FET) ─ forced expiratory volume in 1 second (FEV1) ─ forced inspiratory vital capacity (FIVC) ─ forced vital capacity (FVC) ─ maximum voluntary ventilation (MVV) • anthropometric measurements (standing height, length, sitting height, and weight) • skeletal X-rays of lumbar spine and lower extremity • MPS Health Assessment Questionnaire • audiometry examinations Safety Variables: • adverse events (AEs) • standard clinical laboratory tests (serum chemistry, hematology, and urinalysis) • vital signs • echocardiograms • electrocardiograms (ECGs) • routine physical examinations (including standard neurologic examination) • concomitant medications • immunogenicity tests • cervical spine (flexion–extension) X-rays |
Variabile di efficacia •prove di resistenza:─ test a piedi 6 minuti (6 MW) ─ Test delle scale 3 minuti (3MSC) • concentrazione delle urine (normalizzazione creatinina) • prove di funzionalità respiratoria: ─ tempo di espirazione forzato (FET) ─ volume espiratorio forzato in 1 secondo (FEV1) ─ capacità vitale forzata inspiratoria (FIVC) ─ capacità vitale forzata (FVC) ─ la massima ventilazione volontaria (MVV) • misure antropometriche (altezza in piedi, lunghezza, altezza da seduti, e peso) • raggi X della colonna lombare e arti inferiori • Questionario della salute MPS • esami audiometriaci Variabili di sicurezza: • eventi avversi (EA) • test di laboratorio standard (ematochimici analisi delle urine e) •segni vitali •Ecocardiogramma •elettrocardiogrammi (ECG) • esami di routine fisiche (incluso esame neurologico) • farmaci concomitanti • test di immunogenicità • raggi X colonna cervicale (flessione-estensione) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
• 6MW test, 3MSC test: baseline, wk 12, every 24 wks in Part 1, every 48 wks in Part 2 • respiratory function tests: baseline, every 24 wks in Part 1, every 48 wks in Part 2 • anthropometric measurements, MPS Health Assessment Questionnaire, audiometry examinations: baseline, every 24 wks in Part 1 and Part 2 • adverse events, vital signs, concomitant medications: baseline, weekly in Part 1, weekly or every other week in Part 2 • echocardiograms, electrocardiograms: baseline, every 48 wks in Part 2 • routine physical examinations, immunogenicity tests, standard clinical laboratory tests, urine KS concentration: baseline, every 12 wks in Part 1, every 24 wks in Part 2 • x-rays of cervical spine, lumbar spine and lower extremity: baseline,every 72 wks in Part 2 |
6MW,3MSC:baseline, sett 12,ogni 24 sett nella parte 1,ogni 48 sett parte 2 • prove di funzionalità respiratoria: basale, ogni 24 sett nella parte 1, ogni 48 sett parte 2 • misure antropometriche, Questionario MPS, esami audiometrici: basale, ogni 24 sett Parte 1 e Parte 2 • eventi avversi, segni vitali, farmaci concomitanti: basale, ogni sett parte 1, settimanalmente o ogni due sett parte 2 ecocardiogramma,ECG: baseline,ogni 48 sett parte 2 • esami di routine fisiche, prove di immunogenicità, test clinici di laboratorio standard, la concentrazione delle urine KS: baseline, ogni 12 sett parte 1, ogni 24 sett parte 2 •radiografie della colonna della colonna cervicale, colonna lombare e arti inferi baseline, ogni 72 settimane nella parte 2 |
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E.5.2 | Secondary end point(s) |
Exploratory Variables: • blood inflammatory biomarkers • blood biochemical markers of bone and cartilage metabolism |
Variabili esplorative: • biomarker di infiammazione nel sangue • marcatori biochimici del sangue del metabolismo osseo e cartilagine |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Exploratory Variables: • blood inflammatory biomarkers, and blood biochemical markers of bone and cartilage metabolism: baseline, every 24 wks in Part 1 and Part 2 |
Variabili esplorativa: • biomarcatori infiammatori del sangue, e marcatori biochimici del metabolismo osseo e cartilagine: basale, ogni 24 settimane nella Parte 1 e Parte 2 |
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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 | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
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 | Information not present in EudraCT |
E.8.1.2 | Open | Information not present in EudraCT |
E.8.1.3 | Single blind | Information not present in EudraCT |
E.8.1.4 | Double blind | Information not present in EudraCT |
E.8.1.5 | Parallel group | Information not present in EudraCT |
E.8.1.6 | Cross over | Information not present in EudraCT |
E.8.1.7 | Other | Information not present in EudraCT |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
E.8.2.4 | Number of treatment arms in the trial | 2 |
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 | 2 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 19 |
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 |
Argentina |
Australia |
Brazil |
Canada |
Colombia |
Japan |
Korea, Democratic People's Republic of |
Qatar |
Saudi Arabia |
Switzerland |
Taiwan |
Turkey |
United States |
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E.8.7 | Trial has a data monitoring committee | Yes |
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 | 5 |
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 | 5 |
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 |