Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Alnylam Pharmaceuticals
Age
18–85
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Documented diagnosis of ATTR amyloidosis with cardiomyopathy, classified as either hereditary ATTR amyloidosis with cardiomyopathy or wild-type ATTR amyloidosis with cardiomyopathy
Medical history of heart failure with at least 1 prior hospitalization for heart failure, or current clinical evidence (signs and symptoms of heart failure)
Clinically stable with no cardiovascular related hospitalizations within 6 weeks of study start
Has never taken tafamidis before (tafamidis naïve) or currently on tafamidis for ≥6 months with evidence of disease progression while on tafamidis treatment
Able to complete ≥150 m on the 6-minute walk test
Screening N-terminal pro B-type natriuretic peptide (NT-proBNP), a blood marker of heart failure severity, \>300 ng/L and \<8500 ng/L; in participants with permanent or persistent atrial fibrillation, screening NT-proBNP\> 600 ng/L and \<8500 ng/L
You may not be if
Known primary amyloidosis (AL) or leptomeningeal amyloidosis.
Received prior TTR lowering treatment
New York Heart Association heart failure classification of III and at high risk
New York Heart Association heart failure classification of IV
Neuropathy requiring cane or stick to walk, or is wheelchair bound
Has hepatitis B, hepatitis C or human immunodeficiency virus (HIV) infection
Has non-amyloid disease that significantly affects ability to walk (e.g., severe chronic obstructive pulmonary disease, severe arthritis, or peripheral vascular disease affecting ambulation)
Prior or planned heart, liver, or other organ transplant
Other cardiomyopathy not related to ATTR amyloidosis
Clareo Health | APOLLO-B: A Study to Evaluate Patisiran in Participants With Transthyretin Amyloidosis With Cardiomyopathy (ATTR Amyloidosis With Cardiomyopathy)
