E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
cardiac amyloidosis |
amiloidosi cardiaca |
|
E.1.1.1 | Medical condition in easily understood language |
cardiac amyloidosis |
amiloidosi cardiaca |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Cardiovascular Diseases [C14] |
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 | 10007509 |
E.1.2 | Term | Cardiac amyloidosis |
E.1.2 | System Organ Class | 10007541 - Cardiac disorders |
|
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 | 10007509 |
E.1.2 | Term | Cardiac amyloidosis |
E.1.2 | System Organ Class | 10007541 - Cardiac disorders |
|
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 |
Evaluate the specificity of the tracer [18F]-Florbetaben for amyloid deposits in patients with cardiac amyloidosis AL and ATTR by comparison with a control group represented by patients with left-ventricular non-infiltrative hypertrophic cardiomyopathy. |
Valutare la specificità del tracciante [18F]-Florbetaben per i depositi di amiloide cardiaca in pazienti con amiloidosi AL ed ATTR mediante il confronto con un gruppo di controllo costituito da pazienti con ipertrofia ventricolare sinistra di natura non infiltrativa. |
|
E.2.2 | Secondary objectives of the trial |
1. Set modality and timing of PET/CT scans in order to obtain a differential diagnosis between the two types of cardiac amyloidosis by comparison with a control group represented by patients with left-ventricular non-infiltrative hypertrophic cardiomyopathy; 2. Identify possible differences in regional distribution of the tracer between the two groups of patients with cardiac amyloidosis and in patients with left-ventricular non-infiltrative hypertrophic cardiomyopathy. |
1. Individuare le modalità ed i tempi di acquisizione PET/CT in grado di fornire una differenziazione fra le due forme di amiloidosi cardiaca rispetto ai pazienti con ipertrofia ventricolare sinistra di natura non infiltrativa utilizzati come gruppo di controllo. 2. Individuare eventuali differenze in termini di distribuzione regionale del radiofarmaco fra i due gruppi di pazienti con amiloidosi cardiaca. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Group of patients with cardiac amyloidosis AL and ATTR: males or females, age>20 years, patient with diagnosis of cardiac amyloidosis. Group of patients with non-infiltrative hypertrophic cardiomyopathy: males or females, age>20 years, non-infiltrative hypertrophic cardiomyopathy. |
Gruppo di pazienti con amiloidosi cardiaca AL ed ATTR: Maschi e femmine di qualsiasi etnia, Età > 20 anni, diagnosi di amiloidosi cardiaca. Gruppo di pazienti con ipertrofia ventricolare sinistra di natura non infiltrativa: Maschi e femmine di qualsiasi etnia, Età > 20 anni, Ipertrofia ventricolare sinistra di natura non infiltrativa |
|
E.4 | Principal exclusion criteria |
Patients previously enrolled in FLORAMICAR study (EudraCT 2015-005384-16), pregnancy checked by plasma beta-HCG or breastfeeding, known ischemic heart disease, hypertrophic cardiomyopathy, storage diseases or other known causes of left ventricular hypertrophy or pseudohypertrophy, hypersensitivity to the active substance or to any of the excipients listed in section 6.1 of the Summary of Product Characteristics (SPC) Neuraceq®, severe renal failure, liver failure, PET / CT or scintigraphic examination 24 h before enrollment. |
Pazienti già arruolati nel protocollo FLORAMICAR (EudraCT 2015-005384-16), donne in stato di gravidanza accertato mediante dosaggio plasmatico di beta-HCG o in allattamento, cardiopatia ischemica nota, cardiomiopatia ipertrofica, malattie da accumulo o altre cause note di ipertrofia o pseudoipertrofia VS, ipersensibilità al principio attivo o ad uno qualsiasi degli eccipienti elencati al paragrafo 6.1 del Riassunto delle Caratteristiche del Prodotto (RCP) di Neuraceq®, insufficienza renale severa, insufficienza epatica, esecuzione di un esame PET/CT o scintigrafico nelle 24 h precedenti l’arruolamento. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Qualitatively and quantitatively evaluation of myocardial uptake in patients with cardiac amyloidosis both AL and ATTR and in patients with non-infiltrative hypertrophic cardiomyopathy. |
Valutare qualitativamente e quantitativamente la dinamica e l’entità della captazione miocardica del tracciante in pazienti con amiloidosi cardiaca AL ed ATTR e nei pazienti con ipertrofia ventricolare sinistra di natura non infiltrativa. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
150 minutes (no follow-up visits are needed; the endpoint evaluation is concomitant with the PET examination) |
150 minuti (lo studio non prevede visite di follow-up; la rilevazione dell'endpoint è contestuale all'esame PET) |
|
E.5.2 | Secondary end point(s) |
1. Find the best timing for the acquisition of PET/CT scans able to differentiate between AL and ATTR by comparison with a control group consisting of patients with left-ventricular non-infiltrative hypertrophic cardiomyopathy; 2. Give information on regional ventricular uptake of the radiotracer in relation to the type of amyloidosis by comparison with a control group consisting of patients with left-ventricular non-infiltrative hypertrophic cardiomyopathy. |
1. Individuare eventuali cut-off temporali per l'esecuzione dello studio PET cardiaco capaci di differenziare fra AL ed ATTR, rispetto ai pazienti con ipertrofia ventricolare sinistra di natura non infiltrativa utilizzati come gruppo di controllo. 2. Fornire dati di regionalità di captazione ventricolare del radiofarmaco in relazione al tipo di amiloidosi presente, rispetto ai pazienti con ipertrofia ventricolare sinistra di natura non infiltrativa utilizzati come gruppo di controllo. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
150 minutes (no follow-up visits are needed; the endpoint evaluation is concomitant with the PET examination) |
150 minuti (lo studio non prevede visite di follow-up; la rilevazione dell'endpoint è contestuale all'esame PET) |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | Yes |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | Yes |
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 | Yes |
E.7.1.3.1 | Other trial type description |
Evaluation of the specificity of the PET tracer [18F]–Florbetaben for cardiac amyloidosis |
Valutazione della specificità del tracciante [18F]-Florbetaben per i depositi di amiloide cardiaca. |
|
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) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
stesso trattamento in 3 popolazioni con caratteristiche cliniche diverse |
same treatment in three groups of patient with different clinical conditions |
|
E.8.2.4 | Number of treatment arms in the trial | 3 |
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.8.5.1 | Number of sites anticipated in the EEA | 1 |
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
|
enrollment and PET examination of the last patient included in the FLORAMICAR 2 study |
arruolamnto ed esame PET dell'ultimo paziente incluso nello studio FLORAMICAR 2 |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
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 | 2 |
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 |