Kailera Therapeutics announced its launch as a clinical-stage biopharmaceutical company focused on advancing a broad pipeline of next-generation therapies for the treatment of obesity and related conditions. Kailera launches with a $400 million Series A financing co-led by Atlas Venture, Bain Capital Life Sciences, and RTW Investments, with participation from Lyra Capital. The Company is developing several clinical-stage injectable and oral therapies that have demonstrated potential as best-in-class treatments for chronic weight management.