Ultragenyx Pharmaceutical (RARE) Q1 2025 Earnings Call May 06, 2025 05:00 PM ET Company Participants Joshua Higa - VP - Investor RelationsEmil Kakkis - Founder, President, CEO & DirectorErik Harris - Executive VP & Chief Commercial OfficerHoward Horn - Executive VP of Corporate Strategy & CFOEric Crombez - Chief Medical Officer & Executive VPTazeen Ahmad - MD - US Equity ResearchGena Wang - MD - Biotech Equity ResearchYigal Nochomovitz - DirectorWill Soghikian - Vice President - Equity ResearchLiisa Bayko - ...