E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients with high clinical suspicion of cardiac amyloidosis |
Pazienti con elevato sospetto clinico di amiloidosi cardiaca. |
|
E.1.1.1 | Medical condition in easily understood language |
Patients with high clinical suspicion of cardiac amyloidosis |
Pazienti con elevato sospetto clinico di 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 |
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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 |
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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 |
Establish the affinity of the tracer [18F] -Florbetaben for amyloid deposits in patients with clinican suspition of cardiac amyloidosis AL and ATTR. |
Stabilire l’affinità del tracciante [18F]-Florbetaben per i depositi di amiloide cardiaca in pazienti con elevato sospetto clinico di amiloidosi cardiaca AL ed ATTR.
|
|
E.2.2 | Secondary objectives of the trial |
- Check the possible correlation between the extent of the tracer uptake and the signs of cardiac involvement assessed on MRI. - Evaluate if the PET tracer [18F] -Florbetaben for brain amyloid could also show an uptake in extracranial and extracardiac amyloid depositions. |
- Verificare l’eventuale correlazione esistente fra entità di captazione del radiofarmaco e segni di interessamento cardiaco valutati alla RM. - Valutare il potenziale utilizzo del tracciante [18F]-Florbetaben nella valutazione di depositi extracerebrali ed extracardiaci di amiloide. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Age>20 years, high clinical suspicion of cardiac amyloidosis based on cardiac examination, biomarkers (Nt-proBNP, HS-TnT, immunoglobulin light chains in serum and urine, plasma protein electrophoresis and serum free light chains), baseline ECG, baseline echocardiography, cardiac MRI, histological evidence of amyloid in periumbelical fat (Congo red stain). |
Età > 20anni, elevato sospetto clinico di amiloidosi cardiaca basata su: visita cardiologica, valutazione bioumorale (dosaggio di Nt-proBNP, HS-TnT, catene leggere delle immunoglobuline sieriche ed urinarie, elettroforesi proteine plasmatiche e free light chains plasmatiche), ECG basale, ecocardiografia basale, RM cardiaca, evidenza istologica di amiloide su biopsia del grasso periombelicale (rosso Congo). |
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E.4 | Principal exclusion criteria |
Pregnancy checked by plasma beta-HCG or breast feeding, known ischemic heart disease, hypertrophic cardiomyopathy, storage diseases or other known causes of left ventricule hypertrophy or pseudohypertrophy, hypersensitivity to the active substance or to any of the excipients of the study drug Neuraceq®, renal failure, liver failure. |
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 del farmaco in studio Neuraceq®, insufficienza renale, insufficienza epatica. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Qualitatively and quantitatively evaluation of the extent of tracer myocardial uptake in patients with cardiac amyloidosis both AL and ATTR. |
1. Valutare qualitativamente e quantitativamente la dinamica e l’entità della captazione miocardica del tracciante in pazienti con elevato sospetto clinico di amiloidosi cardiaca AL ed ATTR. |
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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) |
To establish the correlation between regional uptake of the radiopharmaceutical and regional patterns of LGE derived from MRI and quantify any other tissue uptake of the radiopharmaceutical compatible with the presence of amyloid deposits (systemic amyloidosis). |
Stabilire la correlazione fra captazione regionale del radiofarmaco e pattern regionale di LGE derivato dallo studio RM e quantificare eventuali aree di iperaccumulo del radiofarmaco a livello sistemico compatibili con la presenza di depositi tissutali di amiloide (amiloidosi sistemica). |
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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). |
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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 [18F]-Florbetaben cardiac affinity |
Valutazione dell'affinità cardiaca del tracciante [18F]-Florbetaben |
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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 | Information not present in EudraCT |
E.8.1.6 | Cross over | Information not present in EudraCT |
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.8.5.1 | 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 study |
arruolamento ed esame PET dell'ultimo paziente incluso nello studio FLORAMICAR |
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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 | 10 |
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 | 10 |
E.8.9.2 | In all countries concerned by the trial days | 0 |