DISCOVERY: A Study Examining the Prevalence of TTR Mutations in Subjects Suspected of Having Cardiac Amyloidosis

Inclusion Criteria:

- Males or females >18 years old

- History of evidence suggestive of cardiac amyloidosis

- Subject is willing and able to comply with protocol required assessments and provide
written informed consent

Exclusion Criteria:

- Known diagnosis of primary (AL) amyloidosis

- Known diagnosis of hereditary cardiomyopathy or cardiomyopathy due to aortic stenosis

- Patient is currently pregnant