The main objectives of this trial are to determine the recommended dose for expansion of xaluritamig (dose confirmation part only) and to determine the safety and tolerability of xaluritamig in adult, adolescent and pediatric participants with relapsed or refractory EWS.
Phase 1 trials primarily test safety and dosing in a small number of participants (typically 20–100). Results do not yet speak to efficacy. FDA approval is typically many years away from this stage.
Currently recruiting: the trial is enrolling patients. A data readout is not expected until after enrollment closes and the follow-up period is complete.
Amgen Inc (AMGN) is the sponsoring company for this trial. BiotechSign currently grades this company F (35/100) based on composite catalyst signals across its full pipeline. This trial is one data point in that overall catalyst picture.