Divya Rao's questions to Agios Pharmaceuticals Inc (AGIO) leadership •
Question
Divya Rao of TD Cowen asked about the planned timing and design for pediatric trials in thalassemia and questioned what constitutes the bar for success for the Phase IIb study of tebapivat in MDS, given the initial 5mg dose showed a modest signal.
Answer
CMO Dr. Sarah Gheuens indicated the pediatric thalassemia trial approach would be similar to the one in PK deficiency, with timing to be detailed later. For tebapivat in MDS, she explained the Phase IIb is testing higher doses (10, 15, 20mg) and the primary endpoint is transfusion independence for at least 8 consecutive weeks, a clinically meaningful bar set after advisory feedback.