Attruby’s FDA Approval Ignites an ATTR-CM Market Showdown

The FDA has approved BridgeBio Pharma’s acoramidis, branded as Attruby, for transthyretin amyloidosis cardiomyopathy (ATTR-CM), positioning the oral therapy to compete head-to-head with Pfizer’s tafamidis franchise (Vyndamax/Vyndaqel/Vynmac). According to PharmaPhorum.com,…

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From Misfolding to Management: Molecular Targets Redefining Transthyretin Amyloid Cardiomyopathy

Transthyretin amyloid cardiomyopathy (ATTR-CM) is an infiltrative heart disease driven by protein instability. Normally a tetramer, transthyretin can dissociate into monomers that misfold, aggregate, and deposit as amyloid fibrils within…

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Unmasking ATTR-CM: How It’s Detected, Who’s at Risk, and What Treatments Do—and Don’t—Do

Diagnosing transthyretin amyloid cardiomyopathy (ATTR-CM) is challenging because its symptoms are vague and overlap with many conditions. Providers typically follow a stepwise approach that combines history-taking, targeted testing, and imaging…

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FDA Denies Approval of Onpattro for Cardiomyopathy of ATTR Amyloidosis
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FDA Denies Approval of Onpattro for Cardiomyopathy of ATTR Amyloidosis

  In 2018, the U.S. Food and Drug Administration (FDA) approved Onpattro (patisiran) as a treatment for polyneuropathy in people with hereditary transthyretin-mediated (ATTR) amyloidosis. Onpattro is an intravenously administered,…

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Transthyretin Amyloidosis: CRISPR-Cas9 Technology Shows Results in a Single Treatment

In August of 2021, Intellia Therapeutics of Cambridge and its partner Regeneron Pharmaceuticals published a study reported in the Boston Globe, showing results of a single treatment using CRISPR-Cas9 technology.…

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Some Heart Failure Patients May Have an Underlying Condition Called Cardiac Amyloidosis

A recent article in the Northern Kentucky Tribune highlights a rare condition that has been exposed by new technology. Cardiologists have found that many patients diagnosed with heart failure are…

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Phase 3 International Trial for Transthyretin Amyloid Cardiomyopathy is Fully Enrolled
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Phase 3 International Trial for Transthyretin Amyloid Cardiomyopathy is Fully Enrolled

Researchers have just announced that they have completed enrollment for a new Phase 3 trial for patients with transthyretin-mediated (ATTR) amyloidosis who have heart disease. This trial is examining a…

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