In this episode of BetterTech, host Umair Javed sits down with Umut Eser, Co-founder and CTO of Weave, to explore how AI is transforming the regulatory side of drug development. With a PhD in applied physics and deep experience across biotech, AI, and healthcare, Umut shares how Weave is simplifying FDA submissions using LLMs, document classification, and agentic workflows. He discusses the challenge of hallucination in regulatory AI, the importance of UX-driven verification, and the balance between automation and human oversight. Whether you're a healthtech founder or building AI-first products, this episode offers sharp insights into verticalized innovation and product-market fit.