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Acoramidis Shows Statistically Significant Improvements in Cardiovascular Outcomes in Patients with Variant ATTR-CM
Acoramidis’s hazard ratio of .41 for time to ACM or first CVH versus placebo in the ATTRibute-CM study subgroup of ATTRv-CM patients achieved statistical
About this update from Bridgebio Pharma, Inc.
[{"type":"text","content":"Acoramidis’s hazard ratio of .41 for time to ACM or first CVH versus placebo in the ATTRibute-CM study subgroup of ATTRv-CM patients achieved statistical significance in a pre-specified analysisThis profound treatment effect, due to the near-complete stabilization (≥90%) and binding of TTR, represents the greatest observed benefit to date for ATTRv-CM patients, an ATTR-CM population with poor prognosis In the ATTRibute-CM study, acoramidis demonstrated the most rapid benefit seen in any Phase 3 study of ATTR-CM to date in both ATTRv-CM and ATTRw-CM patients: In as few as 3 months, the time to first event (ACM or CVH) durably separated relative to placeboA 42% reduction in composite ACM and recurrent CVH events relative to placebo at Month 30A 50% reduction in the cumulative frequency of CVH events relative to placebo at Month 30 Acoramidis is approved as Attruby™ by the U.S. FDA and is approved as BEYONTTRA™ by the European Commission and Japanese Pharmaceuticals and Medical Devices Agency PALO ALTO, Calif., March 31, 2025 (GLOBE NEWSWIRE) -- BridgeBio Pharma, Inc. (Nasdaq: BBIO) (“BridgeBio” or the “Company”), a new type of biopharmaceutical company focused on genetic diseases, today presented results showing statistically significant improvements in clinical outcomes as compared to placebo for time to all-cause mortality (ACM) or first cardiovascular-related hospitalization (CVH) in both variant (ATTRv) and wild-type (ATTRwt) transthyretin amyloid cardiomyopathy (ATTR-CM) patients from a pre-specified subgroup analysis of ATTRibute-CM, its Phase 3 trial of acoramidis in ATTR-CM. These data were presented at the American College of Cardiology (ACC) Annual Scientific Sessions & Expo in a poster presentation by Margot Davis, M.D. of Vancouver General Hospital, Canada. Acoramidis is a selective small molecule, orally administered, near-complete (≥90%) transthyretin (TTR) stabilizer. “Variant ATTR-CM patients’ condition often presents at an earlier age and progresses more rapidly than patients with wild-type disease, which translates into a worse prognosis in many such patients. We know that pathogenic TTR variant tetramers are less stable than the wild-type tetramer and this property is directly responsible for the more aggressive disease trajectory for these patients. The findings from the ATTRibute-CM trial clearly demonstrate t...