Ultragenyx Pharmaceutical Inc. has reported its preliminary unaudited 2023 revenue results, with total revenue ranging between $430 million to $435 million. The company also provided its 2024 revenue guidance, expecting total revenue to be between $500 million to $530 million. Key highlights include significant revenue from Crysvita and Dojolvi, and a year-end 2023 cash balance of approximately $776 million. Ultragenyx anticipates several important clinical milestones in 2024, including advancements in its gene therapy programs and Phase 3 studies for various genetic diseases.