Clinical trials: Familial Amyloid Polyneuropathies
Cardiac Amyloidosis, Cardiac Disease
High Resolution Three-dimensional Maps of the Right Chambers in Patient Diagnosed With Cardiac Amyloidosis
Amyloid heart disease is an accumulation of fibrillar proteins in the extracellular sector of the heart. Identified on echocardiography as Ventricular hypertrophy.
- Trial name
- CARTO-AMYLO (NCT04956965)
- Testing
- Cardiac electro-mapping
- Where
- Martinique
- Volunteers
- 24 people
- Sponsor
- University Hospital Center of Martinique
Cardiac Amyloidosis
Mitochondrial Function in Transthyretin Amyloidosis
Hereditary (familial) amyloidosis arising from the misfolding of a mutated or variant transthyretin, is the most frequent form of amyloid cardiomyopathy in the Caribbean basin.
- Trial name
- MIT-Amylose (NCT03328338)
- Where
- Martinique
- Volunteers
- 12 people
- Sponsor
- University Hospital Center of Martinique
Transthyretin Amyloidosis, Transthyretin-Related (ATTR) Familial Amyloid Polyneuropathy
Biomarker for Transthyretin-Related Familial Amyloidotic Polyneuropathy (BioTRAP)
International, multicenter, observational, longitudinal study to identify biomarker/s for the development of a new MS-based biomarker for the early and sensitive diagnosis of Transthyretin-Related Familial Amyloidotic…
- Conditions
- Transthyretin Amyloidosis, Transthyretin-Related (ATTR) Familial Amyloid Polyneuropathy, Transthyretin Amyloid Cardiopathy
- Trial name
- BioTRAP (NCT02713880)
- Where
- 2 sites in Germany, India
- Sponsor
- CENTOGENE GmbH Rostock
Amyloid Cardiomyopathy, Transthyretin-Related
Single and Multiple Ascending Dose Study Assessing the Safety, Tolerability, PK and PD of AG10
This is a single center, prospective, randomized, placebo-controlled study of AG10 in healthy adult subjects
- Trial name
- NCT03294707
- Testing
- AG10 oral tablet
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Eidos Therapeutics, a BridgeBio company
Cardiac Amyloidosis
Morpho-functional Cardiac Modifications in Treated Mutated Transthyretin Cardiac Amyloidosis
Cardiac Amyloidosis (CA) is characterized by a long subclinical phase characterized by deposition of amyloid fibrils in atria, valves and walls of ventricles.
- Trial name
- NCT04387344
- Where
- 2 sites in Italy
- Volunteers
- 25 people
- Sponsor
- University of Messina
Transthyretin Amyloidosis, Carpal Tunnel Syndrome
Transthyretin Cardiac Amyloidosis in Patients With Idiopathic Carpal Tunnel Syndrome Referred for Release Surgery
This study will determine the prevalence of transthyretin amyloidosis in pathology of the transverse carpal ligament and cardiac involvement using natriuretic peptides, electrocardiography and echocardiography in patients…
- Trial name
- PRATHYC (NCT04611204)
- Testing
- Descriptive cohort
- Where
- France
- Volunteers
- 6 people
- Sponsor
- University Hospital, Toulouse
Amyloidogenic Transthyretin (ATTR) Amyloidosis, Cardiac Amyloidosis
PET Imaging Study Using Evuzamitide to Detect Cardiac Amyloidosis in Patients With Inconclusive Nuclear Scans and Elevated TAD1 Levels
The goal of this study is to learn whether PET-CT imaging using evuzamitide can help diagnose transthyretin cardiac amyloidosis (ATTR-CA) in patients whose standard nuclear imaging results are unclear but who have elevated TAD1…
- Trial name
- TRACE (NCT07538518)
- Testing
- Evuzamitide
- Where
- 3 sites in United States
- Volunteers
- 25 people
- Sponsor
- Lorena Saelices
Cardiac Amyloidosis
The Role of F-18 Florbetapir in the Early Detection of Cardiac Amyloidosis
The investigators postulate that F-18 florbetapir will show improved detection of cardiac amyloidosis over conventional non-invasive imaging techniques, particularly in early disease.
- Trial name
- NCT03040427
- Testing
- F-18 florbetapir
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- The Cleveland Clinic
Cardiac Amyloidosis
Cardiac Amyloidosis Registry of University Hospital Leipzig
This is a clinical registry of patients with cardiac amyloidosis being treated at University Hospital Leipzig. The aim of the registry is to collect detailed information about clinical events, symptoms, imaging, biomarkers…
- Trial name
- NCT06129656
- Testing
- Routine diagnostics, Routine treatment
- Where
- Germany
- Volunteers
- 500 people
- Sponsor
- University of Leipzig
Hereditary Transthyretin-mediated (hATTR) Amyloidosis, Polyneuropathy
Patisiran-Lipid Nanoparticle (LNP) Pregnancy Surveillance Program
The purpose of this study is to collect and evaluate pregnancy outcomes, pregnancy complications, and fetal/neonatal/infant outcomes in women exposed to patisiran-LNP.
- Trial name
- NCT05040373
- Where
- 7 sites in United States, France and 5 more
- Volunteers
- 10 people
- Sponsor
- Alnylam Pharmaceuticals
Cardiac Amyloidosis, Pacemaker
Increased Pacemaker Lower Rate in ATTR Cardiac Amyloidosis
In cardiac amyloidosis, the heart muscle becomes thick and stiff, making it difficult to pump enough blood with each beat. The heart also often cannot increase its stroke volume, making patients with cardiac amyloidosis more…
- Trial name
- PACE-ATTR (NCT07413081)
- Testing
- Increasing the pacemaker lower rate, Standard setting
- Where
- 9 sites in Denmark, Sweden
- Volunteers
- 34 people
- Sponsor
- Region Skane
Transthyretin Amyloidosis Cardiomyopathy (ATTR-CM), Amyloidosis
Cardiac Magnetic Resonance and Echocardiography Study With Acoramidis
The study aims to evaluate the effect of acoramidis on cardiac functional and structural improvement in participants with ATTR-CM.
- Conditions
- Transthyretin Amyloidosis Cardiomyopathy (ATTR-CM), Amyloidosis, Amyloid Cardiomyopathy, Transthyretin Amyloidosis
- Trial name
- ASCEND-ATTR (NCT07695701)
- Testing
- Acoramidis (AG10) oral tablet
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Eidos Therapeutics, a BridgeBio company
Cardiac Amyloidosis
Artificial Intelligence Enhanced ECG to Detect Cardiac Amyloidosis
The purpose of this study is to assess a novel artificial intelligence (AI)-enabled electrocardiogram (ECG)-based screening tool for improving the diagnosis of cardiac amyloidosis (CA).
- Trial name
- NCT05557162
- Testing
- AI ECG Amyloid algorithm
- Where
- 4 sites in United States
- Volunteers
- 20,143 people
- Sponsor
- Mayo Clinic
Amyloidosis in Transthyretin (TTR), Amyloidosis, Familial
To Evaluate the Long-term Safety and Tolerability of Acoramidis in Participants With Newly Diagnosed ATTR-CM (ACT-EARLY OLE)
The AG10-504 study is an open-label extension study of acoramidis in participants with newly diagnosed transthyretin amyloid cardiomyopathy (ATTR-CM) or both ATTR-CM and transthyretin amyloid polyneuropathy (ATTR-PN).
- Conditions
- Amyloidosis in Transthyretin (TTR), Amyloidosis, Familial, Amyloid Cardiomyopathy, Amyloid Cardiomyopathy, Transthyretin-Related
- Trial name
- NCT07116473
- Testing
- Acoramidis (AG10)
- Volunteers
- 250 people
- Sponsor
- Eidos Therapeutics, a BridgeBio company
Heart Transplantation, Dilated Cardiomyopathy (DCM)
Multimodal Analysis of Endomyocardial Biopsies
The goal of this observational study is to pursue a multimodal approach to identify the molecular signatures and immune signalling molecules of various myocardial diseases and thereby contribute to improving diagnosis and…
- Conditions
- Heart Transplantation, Dilated Cardiomyopathy (DCM), Hypertrophic Cardiomyopathy (HCM), Myocarditis, Pericarditis
- Trial name
- NCT07359690
- Where
- Germany
- Volunteers
- 216 people
- Sponsor
- University Hospital, Essen
Aortic Stenosis Symptomatic, Amyloidosis Cardiac
ATTR Amyloidosis in Elderly Patients With Aortic Stenosis
Severe aortic stenosis is defined with a mean transvalvular pressure gradient (MTPG) > 40mmHg and a calculated aortic valve area of < 1cm2.
- Trial name
- NCT04061213
- Testing
- Tc-99m-DPD scintigraphy
- Where
- Switzerland
- Volunteers
- 489 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Heart Failure NYHA Class II, Heart Failure NYHA Class III
CMR T1 Mapping for Diagnosis of Cardiac Amyloidosis
The study aims to test the diagnostic accuracy of T1 mapping for the diagnosis of cardiac amyloidosis prospectively. The hypothesis is that T1 mapping in older patients with symptomatic heart failure, increased LV wall thickness…
- Conditions
- Heart Failure NYHA Class II, Heart Failure NYHA Class III, Heart Failure NYHA Class IV, Heart Failure With Preserved Ejection Fraction
- Trial name
- CMR for CA (NCT04862273)
- Testing
- Native T1 CMR, Web-based ATTR probability estimator (Pfizer, New York), 99mTc-DPD scintigraphy
- Where
- Germany
- Volunteers
- 112 people
- Sponsor
- University of Leipzig
Cardiac Amyloidosis
AI Echocardiographic Screening of Cardiac Amyloidosis
Recent advances in machine learning and image processing techniques have shown that machine learning models can identify features unrecognized by human experts and accurately assess common measurements made in clinical practice.
- Trial name
- NCT06664866
- Testing
- EchoNet-LVH Assessment
- Where
- 4 sites in United States
- Volunteers
- 500 people
- Sponsor
- Cedars-Sinai Medical Center
Amyloid Cardiomyopathy
Unmasking the Prevalence of AC in an Unselected Echocardiographic Population
This study will investigate the prevalence of echocardiographic red-flags of amyloid cardiomyopathy (AC) in patients undergoing clinically-indicated echocardiography (observational phase) and the prevalence of AC among…
- Trial name
- AC-TIVE (NCT04738266)
- Testing
- Amyloid Cardiomyopathy
- Where
- 16 sites in Italy
- Volunteers
- 381 people
- Sponsor
- University of Trieste
Transthyretin-Related (ATTR) Familial Amyloid Polyneuropathy
Efficacy and Safety of AG10 in Subjects with Transthyretin Amyloid Polyneurophathy
See updated study design under NCT04882735. Phase 3 efficacy and safety of AG10 compared with placebo in subjects with symptomatic Transthyretin Amyloid Polyneuropathy (ATTR-PN)
- Trial name
- ATTRibute-PN (NCT04418024)
- Testing
- AG10
- Where
- United States
- Sponsor
- Eidos Therapeutics, a BridgeBio company