“The initial NX-2127 manufacturing process produced a Phase 1 drug product that has yielded important proof-of-concept results with meaningful clinical responses in patients with advanced B-cell malignancies,” said Arthur T. Sands, M.D., Ph.D., president and chief executive officer of Nurix. “While the partial hold is in effect, we will supply the current drug product for patients who continue on therapy in the Phase 1 study and will work expeditiously with FDA to introduce the improved NX-2127 manufacturing process and drug product into our clinical development plan.”