A Study Comparing BL-B01D1 With Physician's Choice of Chemotherapy in Patients With Recurrent or Metastatic Nasopharyngeal Carcinoma(PANKU-NPC01)

Summary

A phase III, randomized, open-label, multicenter study to evaluate the efficacy and safety of BL-B01D1 in patients with recurrent or metastatic nasopharyngeal carcinoma who had failed at least two lines of platinum-based chemotherapy after receiving PD-1/PD-L1 monoclonal antibody as the last line of therapy.

Timeline

Start

2023-12-04

Primary completion

2026-11

Completion

2026-11

Outcome

Results reported · no primary-endpoint met/missed verdict (typical of a dose-finding / safety study)

paper Overall survival data were not mature at data cutoff. PMID 41125110 ↗

Publications

• Yang Y, Zhou H, Tang L, Qiu S, Han Y, Ji D, Chen X, Lei F, Qu S, Deng B, Chen L, Huang J, Guo Y, Liu Z, Chen D, Li J, Shu X, Qin Y, Fu Z, Li B, Zhang P, Chen S, Hong J, Wei Y, Qin X, Qu S, Yang K, Lin D, Wang J, Yang L, Xiao S, Zhu H, Zhu Y, Zhang L; BL-B01D1-303 Investigators. Izalontamab brengitecan, an EGFR and HER3 bispecific antibody-drug conjugate, versus chemotherapy in heavily pretreated recurrent or metastatic nasopharyngeal carcinoma: a multicentre, randomised, open-label, phase 3 study in China. Lancet. 2025 Nov 8;406(10516):2235-2243. doi: 10.1016/S0140-6736(25)01954-3. Epub 2025 Oct 19.

Drugs

Indications