Topotecan

Also known as Hycamtin.

Latest news on topotecan

13 September 2026
GSK/Hansoh: Ris‑Rez halves death risk vs topotecan in relapsed SCLC in China

Ris‑Rez extended median OS to 18.5 vs 10.3 months (HR 0.46) and showed improved PFS, response rates and fewer grade ≥3 TRAEs versus topotecan.

13 September 2026
Roche/MediLink: Tam‑Peli phase III shows large survival gain in Chinese relapsed SCLC

Phase III in China: Tam‑Peli halved mortality risk and sharply improved PFS and response rate versus topotecan in relapsed small‑cell lung cancer.

10 July 2026
Hansoh Pharma: Ris‑Rez (risvutatug rezetecan) ARTEMIS‑008 shows overall survival benefit in Chinese SCLC patients

Phase III trial met overall survival endpoint in advanced or relapsed small‑cell lung cancer in China, with consistent secondary benefits and no new safety signals.