Dr. Stewart discusses study of neoadjuvant axitinib in renal cell carcinoma

The dose escalation/dose expansion study is evaluating the safety and efficacy of AB-2100 in patients with ccRCC who either came back or did not improve following prior treatment with a checkpoint inhibitor and a VEGF inhibitor.

“This clinical study has the potential to demonstrate the value of Chimeric Antigen Receptor (CAR) T cell therapy in solid cancers such as kidney cancer with a high unmet medical need,” said Abla Creasey, PhD.

“ARO-HIF2’s ability to target cancer cells, disrupting a key tumor-driving mechanism, illustrates the potential of siRNA technology in oncology,” says James Brugarolas, MD, PhD.

“This is the first study to show a statistically significant and clinically meaningful survival improvement with any adjuvant therapy in kidney cancer, and this further supports adjuvant pembrolizumab as a standard of care after surgery in this disease setting,” says Toni K. Choueiri, MD.

The approval is based on findings from the phase 3 RENOTORCH trial, which showed that toripalimab plus axitinib prolonged progression-free survival and improved the objective response rate in patients with advanced RCC compared with sunitinib.

“Our trial presents the first and the longest durable response we have seen with an allogeneic, off-the-shelf, CAR T cell therapy in the treatment of refractory solid tumors," says Samer A. Srour, MB ChB, MS.