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Tafamidis specifically targets TTR and fortifies the TTR tetramer to help preserve its natural function2,3
*Relationship between TTR occupancy by tafamidis and TTR stabilization was evaluated analyzing data from ATTR-ACT using models of TTR concentrations in human plasma.3
†The approved dosage studied was 80 mg of tafamidis meglumine once daily.3,4
‡In vitro stabilization, assessed via subunit exchange in plasma at dose-relevant concentrations (Nelson et al), demonstrated ≥96% stabilization. An estimated 92% tetramer stabilization was derived from an integrated model-based analysis combining in vitro binding affinities with data from ATTR-ACT (Tess et al).3,4
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