“With this agreement, we have laid the foundation for our potentially best-in-class oncology pipeline,” said Athena Countouriotis, M.D., co-founder, president and CEO of Avenzo. “Patients with HR+/HER2- metastatic breast cancer continue to have limited therapeutic options, and we believe AVZO-021 may provide patients with a new treatment option both as a single agent and in multiple combinations. We are excited to advance the ongoing Phase 1 clinical study (NCT05867251), and to partner with the Allorion team to advance the program globally.”