Monitoring safety and effectiveness of Tafamidis in transthyretin amyloidosis in Italy: a 3-year longitudinal multicenter study in a non-endemic area
نویسندگان
چکیده
Background Tafamidis is a transthyretin (TTR) stabilizer able to prevent mutated TTR tetramer dissociation into amyloidogenic monomers. There have been a few encouraging studies on safety and long-term efficacy of Tafamidis in early-onset Val30Met TTR-familial amyloid polyneuropathy (TTR-FAP) patients. However, less is known about its efficacy in later stages of the disease and in non-Val30Met mutations.
منابع مشابه
Early intervention with tafamidis provides long-term (5.5-year) delay of neurologic progression in transthyretin hereditary amyloid polyneuropathy
Transthyretin hereditary amyloid polyneuropathy, also traditionally known as transthyretin familial amyloid polyneuropathy (ATTR-FAP), is a rare, relentless, fatal hereditary disorder. Tafamidis, an oral, non-NSAID, highly specific transthyretin stabilizer, demonstrated safety and efficacy in slowing neuropathy progression in early-stage ATTRV30M-FAP in a 1.5-year, randomized, double-blind, pla...
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This phase II, open-label, single-treatment arm study evaluated the pharmacodynamics, efficacy, and safety of tafamidis in patients with non-Val30Met transthyretin (TTR) amyloidosis. Twenty-one patients with eight different non-Val30Met mutations received 20 mg QD of tafamidis meglumine for 12 months. The primary outcome, TTR stabilization at Week 6, was achieved in 18 (94.7%) of 19 patients wi...
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A phase 2, open-label study in 21 patients with non-Val30Met and non-Val122Ile hereditary transthyretin amyloidosis showed that tafamidis (20 mg daily for 12 months) stabilized these transthyretin variants. We assessed cardiac amyloid infiltration and cardiac abnormalities in this same study population. At baseline, median age was 64.3 years, 11 patients were in NYHA class II, 13 had conduction...
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Introduction: Amyloid diseases have been known to be hereditary, including transthyretin (TTR) amyloidosis where subunit protein mutations may occur in genes for TTR leading to the deposition of fibrils (low molecular weight subunits (5 to 25 kD) of proteins) in extracellular tissues. By reducing the formation of TTR amyloid, diflunisal, a nonsteroidal anti-inflammatory drug (NSAID), has shown ...
متن کاملPositive real-world effectiveness of tafamidis for delaying disease progression in transthyretin familial amyloid polyneuropathy
Background Tafamidis (Vyndaqel) was approved by the EMA in 2011 and is emerging as the standard of care for transthyretin familial amyloid polyneuropathy (TTR-FAP) in clinical settings. Efficacy was demonstrated in the clinical trials, yet little is known about its real-world effectiveness. A global disease registry, the Transthyretin Amyloidosis Outcomes Survey (THAOS), collects data on both t...
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عنوان ژورنال:
دوره 10 شماره
صفحات -
تاریخ انتشار 2015