A Phase II Study to Evaluate the Efficacy and Safety of SKB571 in Recurrent or Metastatic HNSCC Participants
Conditions
Interventions
- DRUG: SKB571
- DRUG: Pembrolizumab
- DRUG: carboplatin
- DRUG: Cisplatin
Sponsor
Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.