Ultragenyx Pharmaceutical(RARE) - 2023 Q3 - Earnings Call Transcript

Unidentified Analyst Thank you. The follow-up is on OI. So are there any specific reasons for preferential suitability of setrusumab on AI versus other anticlotting antibodies like Evenity SHR-1222 or the others? Emil Kakkis No. Well, the only other one is that they are romosozumab, romo, I guess we call it for short. Both target the same class and there are differences though. Remember our program setrusumab is a fully human antibody, which we think is a better choice for a long-term therapeutic because of ...