“Nothing excites me as much as the potential for AI,” Xaira CEO Marc Tessier-Lavigne tells Bloomberg Intelligence analyst Sam Fazeli on this episode of the Vanguards of Health Care podcast. They explore how artificial intelligence could cut drug development timelines in half and triple clinical success rates. Tessier-Lavigne, a former Genentech R&D leader, explains why today’s 13-year, 90% failure model is broken and how causal cell models, generative protein design and smarter patient stratification can transform target selection, drug creation and trials. Tessier-Lavigne also details why Xaira is chasing “high-hanging fruit,” the hard-to-drug targets others can’t reach, and what it will take to reverse Eroom’s Law.