Heidi Jacobson's questions to Rhythm Pharmaceuticals Inc (RYTM) leadership • Q2 2025
Question
Heidi Jacobson of Leerink Partners asked for an update on the planned Phase 3 study design for Bivomelagon in acquired hypothalamic obesity (HO), including dose, size, and the remaining steps before the trial can begin.
Answer
David Meeker, Chairman, President & CEO, outlined that the next step is to submit meeting requests and a proposed trial design to the FDA and EMA. His 'wish list' for the design includes using the existing Phase 3 data as a historical control to avoid a double-blinded study and potentially having an earlier readout, though he acknowledged regulators may require a design similar to the previous HO trial.