Hansoh Pharmaceutical Group Company Limited (Hansoh Pharma) reported that the National Medical Products Administration (NMPA) placed risvutatug rezetecan for injection (HS-20093) under its Priority Review and Approval Procedure on 21 August 2026.
The fast-track designation is based on positive pivotal Phase III ARTEMIS-008 data for patients with small-cell lung cancer (SCLC) whose disease progressed after prior platinum-based chemotherapy.
The company disclosed the development in a voluntary announcement dated 11 September 2026. No additional financial terms or timelines were provided.
Chairlady Zhong Huijuan signed the announcement on behalf of the board, which currently comprises three executive directors and four independent non-executive directors.