Investorsยท2025-09-28 15:15Core Insights - BridgeBio Pharma's heart-disease drug, Attruby, has shown promising results in reducing the risk of death by nearly 50% in an exploratory study, which could significantly impact treatment approaches for cardiomyopathy [1][2][4] Group 1: Drug Efficacy and Approval - Attruby is approved for treating cardiomyopathy due to transthyretin amyloidosis, with a 49% lower risk of death observed in patients after 30 months of treatment [2][5] - The drug's effects were noticeable within just one month of treatment, suggesting the need for earlier diagnosis and intervention [3][7] - Attruby has been marketed since late 2024, generating $5.9 million in its first quarter, which increased to $71.5 million in subsequent quarters, with a forecast of $94.9 million for the current quarter [5][6] Group 2: Market Potential and Competition - Analysts predict Attruby could become a blockbuster drug by 2027, competing against Pfizer's Vyndaqel, which generated $5.45 billion in sales last year [5][6] - The difference in outcomes between Attruby and placebo was significant, with 53 events prevented per 100 treated patients after 30 months [8] Group 3: Clinical Implications - The cardiologist Dr. Ahmad Masri emphasizes that Attruby could shift the treatment paradigm for TTR-related cardiomyopathy, focusing on preventing serious cardiovascular events [9][10] - Continuous treatment with Attruby is highlighted as crucial for improving patient longevity and quality of life, as recovery from heart failure episodes can be challenging [10]