China's National Medical Products Administration approved Beijing Yimiao
Shenzhou Biopharmaceutical Co. Ltd.'s polatuzumab vedotin injection, marketed as
Saibohua, for adults with relapsed or refractory large B‑cell lymphoma after two
or more lines of systemic therapy, including diffuse large B‑cell lymphoma (not
otherwise specified), grade 3b follicular lymphoma and high‑grade B‑cell
lymphoma. The approval provides a new treatment option for these patient groups.