Iovance Delays Lifileucel BLA on FDA Feedback
Iovance Biotherapeutics says FDA regulatory feedback on potency assays for lifileucel that were submitted to the agency will delay a planned BLA for the therapy. “Following FDA feedback, Iovance will continue its ongoing work developing and validating its potency assays and plans to submit additional assay data and to meet with the FDA in the second half of 2021,” the company says. The BLA for lifileucel has now been pushed back to the first half of 2022.
The company says that the tumor infiltrating lymphocyte therapy uses a patient’s own immune cells to attack solid tumors. Previously, FDA granted a regenerative medicines advanced therapy designation for lifileucel.
Meanwhile, after announcing the BLA delay, chief executive officer Maria Fardis announced she was leaving the company to “pursue other opportunities.”