The U.S. FDA late Friday approved BridgeBio Pharma’s (NASDAQ:BBIO) lead asset Attruby for the rare heart disorder transthyretin cardiac amyloidosisin in a potential setback to Pfizer (NYSE:PFE), which already markets Vyndaqel,

Pharma announced that the U.S. Food and Drug Administration approved Attruby, an orally-administered near-complete stabilizer of

The drug, known scientifically as acoramidis, will be sold by BridgeBio under the brand name Attruby. The FDA cleared Attruby to treat patients with the heart condition known as transthyretin amyloid cardiomyopathy,